Publications

Books & Edited Volumes

E3. A. Annaswamy, J. Stoustrup, A. Chakrabortty, and Z. Qu (Eds.), Smart Grid Control: Opportunities and Research Challenges, Springer, MA, Sep. 2018.

E2. C. L. Phillips, H. T. Nagle, and A. Chakrabortty, Digital Control System Analysis and Design, Pearson, 2014.

E1. A. Chakrabortty and M. D. Ilic (Eds.), Control & Optimization Methods for Electric Smart Grids, Springer, MA, 2012.

Books & Chapters

B7. A. Chakrabortty, “Wide-Area Control of Power Systems,” Encyclopedia of Systems and Control, Springer, 2021.

B6. A. Chakrabortty and A. Bose, “Smart Grid Simulations and Control,” Power Electronics in Renewable Energy Systems and Smart Grid, IEEE Press, 2019.

B5. A. Chakrabortty, “Wide-Area Communication and Control: A Cyber-Physical Perspective,” Smart Grid Control: Opportunities and Research Challenges, Springer, 2018.

B4. S. Nabavi, J. Zhang, and A. Chakrabortty, “Distributed Algorithms for Wide-Area Monitoring in Power Systems: A Cyber-Physical Perspective,” Cyber-Physical-Social Systems and Constructs in Electric Power Engineering, IET 2016.

B3. A. Chakrabortty and J. H. Chow, “Measurement-based Methods for Model Reduction of Power Systems using Synchrophasors,” Coherency and Model Reduction of Power Systems, Springer, MA, 2013.

B2. A. Chakrabortty, “A Model Reference Approach for Interarea Modal Damping in Large Power Systems,” Control & Optimization Theory for Electric Smart Grids, Springer, MA, 2012.

B1. A. Chakrabortty, “Wide-Area Transient Stability Monitoring Using Synchrophasors,” Invited Chapter for Electric Power Engineering Handbook, CRC Press, 2011.

Journal Publications

J61. P. Shukla, L. An, A. Chakrabortty, and A. Duel-Hallen, “A Robust Stackelberg Game for Cyber-Security Investment in Networked Control Systems,” IEEE Transactions on Control Systems Technology, 2022.

J60. G. Jing, H. Bai, J. George, A. Chakrabortty and P. K. Sharma, “Asynchronous Distributed Reinforcement Learning for LQR Control via Zeroth-Order Block Coordinate Descent,” submitted to IEEE Transactions on Automatic Control, 2021.

J59. R. Chakraborty, A. Chakrabortty, E. Farantatos, M. Patel, H. Hooshyar, and A. Darvishi, “Hierarchical Frequency and Voltage Control using Prioritized Utilization of Inverter Based Resources,” submitted, 2022

J58. K. Teranishi, T. Sadamoto, A. Chakrabortty, and K. Kosigo, “Designing Optimal Key Lengths and Control Laws for Encrypted Control Systems based on Sample Identifying Complexity and Deciphering Time,” IEEE Transactions on Automatic Control, 2022.

J57. N. Negi and A. Chakrabortty, “Optimal Co-Designs of Communication and Control in Bandwidth-Constrained Cyber-Physical Systems,” Automatica, 2022.

J56. G. Jing, H. Bai, J. George, A. Chakrabortty and P. K. Sharma, “Learning Distributed Stabilizing Controllers for Multi-agent Systems, IEEE Control Systems Letters, vol.6, 2022.

J55. S. Mukherjee, H. Bai, and A. Chakrabortty, “Model-based and Model-Free Designs for Extended Continuous-Time LQR with Exogenous Inputs,” Systems and Control Letters, vol. 26, June 2021.

J54. T. Sadamoto and A. Chakrabortty, “Fast Real-Time Reinforcement Learning for Partially Observable Large-Scale Systems,” IEEE Transactions on Artificial Intelligence, vol. 1(3), 2021.

J53. R. Minster, A. Saibaba, J. Kar, and A. Chakrabortty, “Efficient Randomized Algorithms for Subspace System Identification,” SIAM Journal on Matrix Analysis and Applications, 2021.

J52. A. Chakrabortty, “Hierarchical Reinforcement Learning for Data-Driven Wide-Area Control of Power Systems,” IEEE Electrification Magazine, vol. 9(1), March 2021.

J51. G. Jing, H. Bai, J. George, and A. Chakrabortty, “Model-Free Optimal Control of Linear Multi-Agent Systems via Decomposition and Hierarchical Approximation,” IEEE Transactions on Control of Network Systems, 2021.

J50. J. Kar and A. Chakrabortty, “Scalable Design Methods for Online Data-Driven Wide-Area Control of Power Systems,” IET Generation, Transmission & Distribution, vol. 15(14), 2021.

J49. S. Mukherjee, H. Bai, A. Darvishi, A. Chakrabortty, and B. Fardanesh, “Scalable Designs for Reinforcement Learning-based Wide-Area Damping Control,” IEEE Transactions on Smart Grid, vol. 12(3), 2021.

J48. S. Mukherjee, H. Bai, and A. Chakrabortty, “Reduced-Dimensional Reinforcement Learning Control using Singular Perturbation Approximations,” Automatica, vol. 126, Apr. 2021.

J47. T. Sadamoto and A. Chakrabortty, “Enhancing Controllability of Wind Farms Against Parametric Resonance: A Series Compensation Approach,” IEEE Control Systems Letters, vol. 5(4), 2020.

J46. M. Inoue, T. Sadamoto, M. Arahata, and A. Chakrabortty, “Optimal Power Flow Design for Enhancing Dynamic Performance: Potentials of Reactive Power,” IEEE Transactions on Smart Grid, 2020.

J45. S. Mukherjee, A. Chakrabortty, and S. Babaei, “Quantifying the Impact of Wind Power Penetration on Power System Coherency,” IEEE Transactions on Power System, 2020.

J44. T. Sadamoto, A. Chakrabortty, and J. Imura, “Fast Online Reinforcement Learning Control using State-Space Dimensionality Reduction,” to appear in IEEE Transactions on Control of Network Systems, 2020.

J43. N. Negi and A. Chakrabortty, “Sparsity-Promoting Optimal Control of Cyber-Physical Systems over Shared Communication Networks,” Automatica, 2020.

J42. G. Jing, H. Bai, J. George, and A. Chakrabortty, “Model-Free Reinforcement Learning of Minimal-Cost Variance Control,” IEEE Control System Letters, vol. 4(4), 2020.

J41. S. Mukherjee, S. Babaei, A. Chakrabortty, and B. Fardanesh, “Measurement-Driven Optimal Control of Utility-Scale Power Systems: A New York State Grid Perspective,” International Journal of Electrical Power and Energy Systems, 2019.

J40. T. Sadamoto and A. Chakrabortty, “Improving Controllability and Plug-and-Play Operation of Wind Farms using B2B Converters,” IEEE Control System Letters, 2019.

J39. V. Katewa, A. Chakrabortty, and V. Gupta, “Differential Privacy for Network Identification,” IEEE Transactions on Control of Network Systems, June 2019.

J38.  S. M. Dibaji, M. Pirani, D. Flamholz, A. M. Annaswamy, K. H. Johansson, and A. Chakrabortty, “A Systems and Control Perspective of CPS Security,” Annual Reviews in Control, May 2019..

J37. T. Sadamoto, A. Chakrabortty, T. Ishizaki, and J. Imura, “Dynamic Modeling, Stability, and Control of Power Systems with Distributed Energy Resources,” IEEE Control Systems Magazine, April, 2019.

J36. N. Xue and A. Chakrabortty, “Control Inversion: A Clustering-based Method for Distributed Wide-Area Control of Power Systems,” IEEE Transactions on Control of Network Systems (special issue on power and energy networks), 2019.

J35. T. Ishizaki, A. Chakrabortty, and J. Imura, “Graph-Theoretic Analysis of Power Systems,” (invited paper) Proceedings of the IEEE, vol. 106(5), pp. 931-952, May 2018.

J34. T. Sadamoto, A. Chakrabortty, T. Ishizaki, and J. Imura, “Retrofit Control of Wind-Integrated Power Systems,” IEEE Transactions on Power Systems, vol. 33(3), pp. 2804-2815, 2018.

J33. A. Jain, A. Chakrabortty, and E. Biyik, “Distributed Model Predictive Control of Power System Oscillations under Communication Constraints,” IFAC Control Engineering Practice, vol. 74, pp. 132-143, 2018.

J32. M. Liao and A. Chakrabortty, “Optimization Algorithms for Catching Data-Manipulators in Power System Estimation Loops,” IEEE Transactions on Control System Technology, 2018.

J31. A. Milani, M. T. Khan, A. Chakrabortty, and I. Husain, “Equilibrium Point Analysis and Power Sharing Methods for Distribution Systems Driven by Solid-State Transformers,” IEEE Transactions on Power Systems, vol. 33(2), pp. 1473-1483, 2018.

J30. M. T. Khan, A. Milani, A. Chakrabortty, and I. Husain, “Dynamic Modeling and Feasibility Analysis of a Solid-State Transformer-Based Power Distribution System,” IEEE Transactions on Industry Applications, vol. 54(1), pp. 551-562, 2018.

J29. A. Chakrabortty and A. Bose, “Smart Grid Simulations and their Supporting Implementation Methods,” (invited paper) Proceedings of the IEEE, vol. 105, no. 11, pp. 2220-2243, 2017.

J28. G. Chavan, M. Weiss, A. Chakrabortty, S. Bhattacharya, A. Salazar, and F. Ashrafi, “Real-Time Identification and Predictive Analysis of a Multi-Area WECC Power System Model Using Synchrophasors,” IEEE Transactions on Smart Grid, vol. 8(4), pp. 1977-1986, 2017.

J27. D. Soudbakhsh, A. Chakrabortty, and A. M. Annaswamy, “A Delay-Aware Cyber-Physical Architecture for Wide-Area Control of Power Systems,” IFAC Control Engineering Practice, vol. 60, pp.  171-182, 2017.

J26. S. Nabavi and A. Chakrabortty, “Identification of Reduced-Order Models of Power Systems in a Differential-Algebraic Form,” IEEE Transactions on Power Systems, vol. 31(1), pp. 198-207, 2017.

J25. F. Lian, A. Chakrabortty, and A. Duel-Hallen, “Game-Theoretic Multi-Agent Control and Network Cost Allocation under Communication Constraints,” IEEE Journal on Selected Areas in Communication, vol. 35(2), pp. 330-340, 2017.

J24. J. Zhang, S. Nabavi, A. Chakrabortty, and Y. Xin, “ADMM Optimization Strategies for Wide-Area Oscillation Monitoring in Power Systems under Asynchronous Communication Delays,” IEEE Transactions on Smart Grid, vol. 7(4), pp. 2123-2133, 2016.

J23. S. Chandra, D. F. Gayme, and A. Chakrabortty, “Time-Scale Modeling of Wind-Integrated Power Systems,” IEEE Transactions on Power Systems, vol. 31(6), pp. 4712-4721, 2016.

J22. M. Caramanis, E. Ntakou, W. Hogan, A. Chakrabortty, and J. Schoene, “Co-Optimization of Power and Reserves in Dynamic T&D Power Markets with Non-dispatchable Renewable Generation and Distributed Energy Resources,” Proceedings of IEEE, vol. 104(4), pp. 807-836, 2016.

J21. N. Xue and A. Chakrabortty, “Parallel Identification of Power System Dynamic Models under Scheduling Constraints,” IEEE Transactions on Power Systems, vol. 31(6), pp. 4584-4594, 2016.

J20. A. Chakrabortty, “Distributed Cyber-Physical Algorithms for Wide-area Monitoring of Power Systems,” invited article in the Journal of Society of Instrument and Control Engineers (SICE) of Japan (editors: T. Namerikawa and M. Fujita), 2016.

J19. S. Nabavi and A. Chakrabortty, “Graph-Theoretic Conditions for Global Identifiability of Weighted Consensus Networks,” IEEE Transactions on Automatic Control, vol. 61(2), pp. 497-502, 2016.

J18. M. Weiss, B. N. Abu-Jaradeh, A. Chakrabortty, A. Jamehbozorg, F. Ashrafi, and A. Salazar, “A Wide-Area SVC Controller Design for Inter-Area Oscillation Damping in WECC based on a Structured Dynamic Equivalent Model,” Electric Power Systems Research, vol. 133, 2016.

J17. S. Nabavi, J. Zhang, and A. Chakrabortty, “Distributed Optimization Algorithms for Wide-Area Oscillation Monitoring in Power Systems Using an Inter-Regional PMU-PDC Architectures,” IEEE Transactions on Smart Grid, vol. 6(5), pp. 2551-2559, Sep. 2015.

J16. T. R. Nudell, S. Nabavi, and A. Chakrabortty, “Online Algorithms for Topology Identification and Attack Localization in Power System Networks Using Graph-Theoretic Techniques,” IEEE Transactions on Smart Grid, vol. 6(5), pp. 2551-2559, Sep. 2015.

J15. T. R. Nudell and A. Chakrabortty, “Graph-Theoretic Methods for Input Localization in Network Dynamic Systems,” IEEE Transactions on Automatic Control, vol. 60(8), pp. 2114-2128, Aug. 2015.

J14. A. Chakrabortty and C. F. Martin, “Spatial Allocation of Phasor Measurements for Parametric Model Identification of Power Systems,” IEEE Transactions on Control System Technology, vol. 22(5),2014.

J13. S. Chandra, D. F. Gayme, and A. Chakrabortty, “Coordinating Wind Farms and Battery Management Systems For Inter-area Oscillation Damping Control: A Frequency Domain Approach,” IEEE Transactions on Power Systems, vol. 29(3), 2014.

J12. J. E. Anderson and A. Chakrabortty, “PMU Placement for Dynamic Equivalencing of Power Systems under Flow Observability Constraints,” Journal of Electric Power System Research, vol. 106, pp. 51-61, 2013.

J11. D. F. Gayme and A. Chakrabortty, “Using Wind Farm Siting and Control for Shaping Inter-area Oscillations in Large Power Systems,” IEEE Transactions on Control Systems Technology, vol. 22(4),2014.

J10. A. Chakrabortty, “Wide-Area Control of Large Power Systems Using Dynamic Clustering and TCSC-Based Redesigns,” IEEE Transactions on Smart Grid, vol. 3(3), Sep. 2012.

J9 A. Chakrabortty and C. F. Martin, “Optimal Measurement Allocation for Parametric Model Identification of Electrical Networks,” Nonlinear Theory and Its Applications (Invited Paper in Special Issue on Smart Energy Management), vol. 2, no. 3, pp. 302-319, July 2011.

J8. A. Chakrabortty and A. Salazar, “Building a Dynamic Electro-mechanical Model for the Pacific AC Intertie using Distributed Synchrophasor Measurements,” European Transactions on Electric Power: Special Issue on PMU Applications, (Editors: C. C. Liu, M. Crow, J. H. Chow), vol. 21(4), pp. 1657-1672, 2011.

J7. A. Chakrabortty, J. H. Chow and A. Salazar, “A Measurement-based Framework for Dynamic Equivalencing of Power Systems using Wide-Area Phasor Measurements,” IEEE Transactions on Smart Grid, vol. 1(2), pp. 68-81, 2011.

J6. A. Chakrabortty and E. Scholtz, “Time-scale Separation Designs for Performance Recovery of Power Systems with Unknown Parameters and Faults,” IEEE Transactions on Control Systems Technology, vol. 19, no. 2, March 2011.

J5. A. Chakrabortty, J. H. Chow, and A. Salazar, “Interarea Model Estimation for Radial Power Systems Transfer Paths with Intermediate Voltage Control using Synchronized Phasor Measurements,” IEEE Transactions on Power Systems, vol. 24, no. 3, pp. 1318-1326, Aug. 2009.

J4.  A. Chakrabortty and M. Arcak, “Robust Stabilization and Performance Recovery of Nonlinear Systems with Unmodeled Dynamics,” IEEE Transactions on Automatic Control, vol. 54, no. 6, pp. 1351-1356, June 2009.

J3. A. Chakrabortty and M. Arcak, “Time-scale Separation Redesigns for Robust Stabilization and Performance Recovery of Uncertain Nonlinear Systems,” Automatica, vol. 45, pp 34-44, Jan. 2009.

J2.  J. H. Chow, A. Chakrabortty, L. Vanfretti, and M. Arcak, “Estimation of Radial Power System Transfer Path Dynamic Parameters using Synchronized Phasor Data,” IEEE Transactions on Power Systems, vol.23, no. 2, May 2008.

J1.  J. H. Chow, A. Chakrabortty, M. Arcak, B. Bhargava, and A. Salazar, “Synchronized Phasor Data based Energy Function Analysis of Dominant Power Transfer Paths in Large Power Systems,” IEEE Transactions on Power Systems, vol. 22, no. 2, May 2007.

Conference Papers

C122. T. Ishizaki, M. Ito, T. Kawaguchi, and A. Chakrabortty. Data-Adaptive Retrofit Control for Power System Stabilizer Design. IEEE Conference on Decision and Control, Mexico, 2022.

C121. M. Ito, T. Kawaguchi, A. Chakrabortty, and T. Ishizaki. Sequential Distributed Development of Multiple Retrofit Controllers: Independence of Identification, Design, and Operation. European Control Conference, 2022.

C120. J. Kar and A. Chakrabortty. An Integrated Generative Adversarial Network for Identification and Mitigation of Cyber-Attacks in Wide-Area Control. IEEE PES General Meeting, 2022.

C119. G. Jing, H. Bai, J. George, A. Chakrabortty, and P. Sharma. Distributed Cooperative Multi-Agent Reinforcement Learning with Directed Coordination Graph. American Control Conference, 2022.

C118. T. Ishizaki and A. Chakrabortty. Necessity of Lossless Transmission and Convexity of Potential Energy Function for Equilibrium Independent Passivity of Power Systems. IEEE Conference on Decision and Control, 2021.

C117. M. Hernandez, A. Chakrabortty, and A. Messina. Nonlinear Koopman Observability Measures on Subsets of Power System State Variables. IEEE Conference on Decision and Control, 2021.

C116. G. Jing, H. Bai, J. George, A. Chakrabortty, and P. Sharma. Learning Distributed Stabilizing Controllers for Multi-Agent Systems. IEEE Conf. on Decision and Control, 2021.

C115. J. Kar and A. Chakrabortty. LSTM based Denial-of-Service Resiliency for Wide-Area Control of Power Systems. IEEE PES Innovative Smart Grid Technologies Europe, 2021.

C114. J. Kar and A. Chakrabortty. Neural Network-Assisted Resilient Wide-Area Control of Power Systems under Denial-of-Service Attacks, IEEE Conference on Control Technology Applications (CCTA), 2021.

C113. G. Jing, H. Bai, J. George, and A. Chakrabortty. Hierarchical Reinforcement Learning for Optimal Control of Linear Multi-Agent Systems: the Homogeneous case, American Control Conference, Austin, 2021.

C112. G. Jing, H. Bai, J. George, and A. Chakrabortty. Model-Free Reinforcement Learning of Minimal-Cost Variance Control. IEEE Conference on Decision and Control, Korea, 2020.

C111. L. An, A Chakrabortty, and A. Duel-Hallen. A Stackelberg Security Investment Game for Voltage Stability of Power Systems. IEEE Conference on Decision and Control, Korea, 2020.

C110. M. Hernandez, A. Chakrabortty, and A. Messina. Sparse Nonlinear Wide-Area Control using Perturbed Koopman Modes. IEEE Conference on Decision and Control, Korea, 2020.

C109. S. Mukherjee, H. Bai, and A. Chakrabortty. Reinforcement Learning Control of Power Systems with Unknown Network Model under Ambient and Forced Oscillations. Invited paper in IEEE Conference on Control Technology and Applications (CCTA), Montreal, Canada, 2020.

C108. T. Kawaguchi, A. Chakrabortty, T. Ishizaki, and J. Imura. Block-Decentralized Damping Control of Power Systems using Retrofit Control Theory. European Control Conference, Russia, 2020.

C107. R. Chakraborty, A. Chakrabortty, E. Farantatos, M. Patel, and H. Hooshyar. Hierarchical Frequency Control in Multi-Area Power Systems with Prioritized Utilization of Inverter Based Resources. IEEE PES General Meeting, Montreal, 2020.

C106. J. Kar and A. Chakrabortty. Online Learning Based Reduced-Order Broadcast Control for Damping Power System Oscillations. IEEE PES General Meeting, Montreal, 2020.

C105. J. George, C. Yilmaz, A. Parayil, and A. Chakrabortty. A Model-Free Approach to Distributed Transmit Beamforming. IEEE International Conf. on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, 2020.

C104. C. Yilmaz, J. George, and A. Chakrabortty. Observer-Based Extremum Seeking Control of Static Maps with Delays. American Control Conference, Denver, 2020.

C103. N. Negi and A. Chakrabortty. Co-Design of Delays and Sparse Controllers for Bandwidth-Constrained Cyber-Physical Systems. American Control Conference, Denver, 2020.

C102. J. Kar and A. Chakrabortty. Localizing Data Manipulators in Distributed Mode Shape Identification of Power Systems. American Control Conference, Denver, 2020.

C101. H. Bai, J. George, and A. Chakrabortty. Hierarchical Control of Multi-Agent Systems using Online Reinforcement Learning. American Control Conference, Denver, 2020.

C100. S. Mukherjee, H. Bai, and A. Chakrabortty. On Robust Model-Free Reduced-Dimensional Reinforcement Learning Control for Singularly Perturbed Systems. American Control Conference, Denver, 2020.

C99. P. Pauli, S. Dibaji, A. Annaswamy, and A. Chakrabortty. Optimal Delay Assignment for Delay-Aware Control of Cyber-Physical Systems: A Machine Learning Approach. IEEE Conference on Decision and Control, France, 2019.

C98. J. Liu, A. Chakrabortty, and T. Basar. Exponentially Fast Estimation of Power System Oscillation Modes using Distributed Phasor Data. IEEE Conference on Decision and Control, France, 2019.

C97. N. Roy Chowdhury, N. Negi, and A. Chakrabortty. A New Cyber-Secure Countermeasure for LTI systems under DoS attacks. 27^th Mediterranean Conference on Control & Automation (MEDCon 2019), Israel, 2019.

C96. H. Ni, A. Chakrabortty, and Y. Xin. Online Tuning of Cloud-based Wide-Area Controllers with Variations in Network Traffic, IEEE PES General Meeting, Atlanta, GA, 2019.

C95. S. Mukherjee, A. Darvishi, A. Chakrabortty, and B. Fardanesh. Learning Power System Dynamic Signatures using LSTM-Based Deep Neural Network: A Prototype Study on the New York State Grid. IEEE PES General Meeting, Atlanta, GA, 2019.

C94. P. Shukla, A. Chakrabortty, and A. Duel-Hallen. A Cyber-Security Investment Game for Networked Control Systems. American Control Conference, Philadelphia, 2019.

C93. S. Mukherjee, A. Chakrabortty, and H. Bai. Block-Decentralized Model-Free Reinforcement Learning Control of Two Time-Scale Networks. American Control Conference, Philadelphia, 2019.

C92. A. Milani, R. Cisneros, A. Chakrabortty, and I. Husain. A passivity-based globally stabilizing PI controller for primary control of radial power distribution systems. American Control Conference, Philadelphia, 2019.

C91. M. T. Khan, R. Cisneros, A. Chakrabortty, and I. Husain. Coordinated Control of Energy Storage in Networked Microgrids under Unpredicted Load Demands. American Control Conference, Philadelphia, 2019.

C90. A. Fallah Dizche, A. Chakrabortty, and A. Duel-Hallen. Sparse Wide-Area Control of Power Systems using Data-driven Reinforcement Learning. American Control Conference, Philadelphia, 2019.

C89. T. Gubitz and A. Chakrabortty. Online Detection and Quantification of Transient Instability using Lyapunov Exponents from PMU Data. North American Power Symposium, ND, 2018.

C88. S. M. Dibaji, M. Pirani, A. Annaswamy, K. H. Johansson, and A. Chakrabortty. Resilient Control of Wide-Area Power Systems: Confidentiality and Integrity Threats. 59^th IEEE Conference on Decision and Control, FL, Dec. 2018.

C87. A. Gusrialdi, A. Chakrabortty, and Z. Qu. Distributed Learning of Mode Shapes in Power System Models.  59^th IEEE Conference on Decision and Control, FL, Dec. 2018.

C86. S. Mukherjee, H. Bai, and A. Chakrabortty. On Model-Free Reinforcement Learning of Reduced-order Optimal Control for Singularly Perturbed Systems.  59^th IEEE Conference on Decision and Control, FL, Dec. 2018.

C85. S. Mukherjee, N. Xue, and A. Chakrabortty. A Hierarchical Design for Damping Control of Wind-Integrated Power Systems Considering Heterogeneous Wind Farm Dynamics.  2^nd IEEE Conference on Control Technology and Applications, Denmark, Aug. 2018.

C84. S. Mukherjee, S. Babaei, and A. Chakrabortty. A Measurement-based Approach for Optimal Damping Control of the New York State Power Grid. IEEE PES General Meeting, Portland, OR, 2018.

C83. H. Ni, M. Rahouti, A. Chakrabortty, K. Xiong, and Y. Xin. Routing Path Optimization for Regulating Delays in Wide-Area Controllers Implemented over Cloud Networks. IEEE PES General Meeting, Portland, OR, 2018.

C82. P. Mlinaric. T. Ishizaki, A. Chakrabortty, S. Grundel, P. Benner, and J. Imura. Synchronization and Aggregation of Nonlinear Power Systems. European Control Conference, Cyprus, 2018.

C81. M. Dibaji, A. Annaswamy, A. Chakrabortty, and A. Husain. Sparse and Distributed Control of Wide-Area Power Systems with Large Communication Delays. American Control Conference, Milwaukee, WI, 2018.

C80. N. Negi and A. Chakrabortty. Sparse Optimal Control of LTI Systems under Sparsity-Dependent Delays. American Control Conference, Milwaukee, WI, 2018.

C79. A. Jain and A. Chakrabortty. Structurally Constrained l1-Sparse Control of Power Systems: Online Design and Resiliency Analysis. American Control Conference, Milwaukee, WI, 2018.

C78. F. Lian, A. Chakrabortty, F. Wu, and A. Duel-Hallen. Sparsity-Constrained Mixed H₂/H_¥ Control. American Control Conference, Milwaukee, WI, 2018.

C77. N. Xue and A. Chakrabortty. Hierarchical H₂ Control of Large-Scale Network Dynamic Systems. American Control Conference, Milwaukee, WI, 2018.

C76. A. Chakrabortty. Infusing Autonomy in Power Distribution Networks using Smart Transformers.  1^st IEEE Conference on Control Technology and Applications, Hawaii, Aug. 2017.

C75. M. Dibaji, Y. Yildiz, A. Annaswamy, and A. Chakrabortty. Delay-Aware Control of Wide-Area Power Networks.  IFAC World Congress, France, 2017.

C74. N. Xue and A. Chakrabortty. LQG Control of Large Networks: A Clustering-Based Approach. American Control Conference, Seattle, WA, 2017.

C73. M. Liao and A. Chakrabortty. Identifying Data-Manipulators in Power System Mode Estimation Loops with Noisy Measurements. American Control Conference, Seattle, WA, 2017.

C72. T. Sadamoto, A. Chakrabortty, T. Ishizaki, and J. Imura. Retrofit Control of Wind-Integrated Power Systems. American Control Conference, Seattle, WA, 2017.

C71. A. Jain, A. Chakrabortty, and E. Biyik. An Online Structurally Constrained LQR Design for Damping Oscillations in Power System Networks. American Control Conference, Seattle, WA, 2017.

C70. M. D. Weiss, J. Zhang, and A. Chakrabortty. Wide-Area Control of Power Systems using Cloud-in-the-Loop Feedback. invited paper at IEEE Global Conference on Signal and Information Processing (GlobalSIP), Washington DC, Dec. 2016.

C69. M. Liao and A. Chakrabortty. Identifying Covert Data-Manipulators in Power System Estimation Loops. 57^th IEEE Conference on Decision and Control, Las Vegas, NV, Dec. 2016.

C68. N. Xue and A. Chakrabortty. H₂-Clustering of Closed-loop Consensus Networks under Generalized LQR Designs.  57^th IEEE Conference on Decision and Control, Las Vegas, NV, Dec. 2016.

C67. A. Milani, M. T. Khan, A. Chakrabortty, and I. Husain. Comprehensive Dynamic Modeling of a Solid-state Transformer Based Microgrid System, IEEE Energy Conversion Congress and Exposition, Milwaukee, WI, Sep. 2016.

C66. T. Jiang, J. Zhang, F. Mueller, A. Chakrabortty, and Y. Xin. A Resilient Software Infrastructure for Wide-Area Measurement Systems, IEEE PES General Meeting, Boston, 2016.

C65. Y. Wang and A. Chakrabortty. Distributed Monitoring of Wide-Area Oscillations in the Presence of GPS Spoofing Attacks, IEEE PES General Meeting, Boston, 2016.

C64. N. Chockalingam, A. Chakrabortty, and A. Hussain. Mitigating Denial-of-Service Attacks in Wide-Area LQR Control, IEEE PES General Meeting, Boston, 2016.

C63. F. Lian, A. Duel-Hallen, and A. Chakrabortty. Ensuring Economic Fairness in Wide-Area Control for Power Systems via Game Theory, American Control Conference, 2016.

C62. A. Annaswamy, A. Hussain, A. Chakrabortty, and M. Cvetkovic. Foundations of Infrastructure CPS, American Control Conference, 2016.

C61. M. Liao and A. Chakrabortty. A Round-Robin ADMM Algorithm for Identifying Data-Manipulators in Power System Estimation, American Control Conference, 2016.

C60. N. Xue and A. Chakrabortty. H₂-Clustering of Closed-loop Consensus Networks under a Class of LQR Design, American Control Conference, 2016.

C59. A. Boker, C. Yuan, F. Wu, and A. Chakrabortty. Aggregate Control of Clustered Consensus Networks with Inter-Cluster Time Delays, American Control Conference, 2016.

C58. S. Nabavi and A. Chakrabortty. An Attack-Resilient Distributed Optimization Algorithm for Modal Estimation in Power Systems, 56^th IEEE Conference on Decision and Control, Osaka, Japan, Dec. 2015.

C57. J. Zhang, S. Nabavi, A. Chakrabortty, and Y. Xin. Convergence Analysis of ADMM Based Power System Mode Estimation Under Asynchronous Wide-Area Communication Delays. IEEE PES General Meeting, Denver, CO, July 2015.

C56. M. D. Weiss, A. Chakrabortty, F. Ashrafi, A. Jamehbozorg, and B. N. Abu-Jaradeh. A Wide-Area SVC Controller Design Using a Dynamic Equivalent Model of WECC. IEEE PES General Meeting, Denver, CO, July 2015.

C55. S. Chandra, D. Mehta, and A. Chakrabortty. Equilibria Analysis of Power Systems Using a Numerical Homotopy Method. IEEE PES General Meeting, Denver, CO, July 2015.

C54. S. Chandra, D. Mehta, and A. Chakrabortty. Exploring Impact of Wind Penetration on Power System Equilibrium Using a Numerical Continuation Approach. American Control Conference, Chicago, IL, 2015.

C53. A. Jain, E. Biyik, and A. Chakrabortty. A Model Predictive Control Design for Selective Modal Damping in Power Systems. American Control Conference, Chicago, IL, 2015.

C52. V. Katewa, A. Chakrabortty, and V. Gupta. Protecting Privacy of Topology in Consensus Networks. American Control Conference, Chicago, IL, 2015.

C51. A. Boker, T. R. Nudell, and A. Chakrabortty. On Aggregate Control of Clustered Consensus Networks. American Control Conference, Chicago, IL, 2015.

C50. T. R. Nudell and A. Chakrabortty. Ensuring Localizability of Node Attacks in Consensus Networks via Feedback Graph Design. American Control Conference, Chicago, IL, 2015.

C49. S. Nabavi, A. Chakrabortty and P. Khargonekar. A Global Identifiability Condition for Consensus Networks Defined over Tree Graphs. American Control Conference, Chicago, IL, 2015.

C48. J. Zhang, P. Jaipuria, A. Hussain, and A. Chakrabortty. Attack-Resilient Estimation of Power System Oscillation Modes using Distributed and Parallel Optimization: Theoretical and Experimental Methods. Conference on Decision and Game Theory for Security (GameSec), Los Angeles, CA, 2014.

C47. D. Soudbaksh, A. Chakrabortty, and A. Annaswamy. Computational Co-Designs for Wide-Area Control of Power Grids.  in proceedings of the 55^th IEEE Conference on Decision and Control, Los Angeles, CA, Dec. 2014.

C46. F. Lian, A. Duel-Hallen, and A. Chakrabortty. Cost Allocation Strategies for Wide-Area Control of Power Systems Using Nash Bargaining Solution. in proceedings of the 55^th IEEE Conference on Decision and Control, Los Angeles, CA, Dec. 2014.

C45. A. Chakrabortty. Distributed Optimization Methods for Wide-Area Damping Control of Power Systems, IFAC World Congress, Cape Town, Aug. 2014.

C44. T. Qian, A. Chakrabortty, F. Mueller, and Y. Xin. A Distributed Storage System for Multi-Resolution Virtual Synchrophasors, IEEE PES General Meeting, Washington DC, July 2014.

C43. S. Nabavi and A. Chakrabortty. Distributed Estimation of Interarea Oscillation Modes in Large Power Systems Using Alternating Direction Multiplier Method, IEEE PES General Meeting, Washington DC, July 2014.

C42. S. Chandra, M. D. Weiss, A. Chakrabortty, and D. F. Gayme. Impact Analysis of Wind Power Injection on Time-Scale Separation of Power System Oscillations, IEEE PES General Meeting, Washington DC, July 2014.

C41. J. Zhang, A. Chakrabortty, and Y. Xin. Distributed Implementation of Wide-Area Monitoring Algorithms for Power Systems Using a US-Wide ExoGENI-WAMS Testbed, invited paper for the 1^st International Workshop on Trustworthiness of Smart Grids (ToSG 2014),  organizers: Dave Bakken and Neeraj Suri, Atlanta, GA, June 2014.

C40. A. Chakrabortty and T. Khan. Spatio-Temporal Oscillation Monitoring in Spatially Distributed Power System Networks Using Energy Functions, American Control Conference, Portland, OR, June 2014.

C39. S. Nabavi and A. Chakrabortty. A Distributed Real-Time Prony-Based Algorithm for Modal Estimation of Power System Oscillations, American Control Conference, Portland, OR, June 2014.

C38. T. R. Nudell and A. Chakrabortty. A Graph-Theoretic Algorithm for Localization of Forced Oscillation Inputs In Power System Networks, American Control Conference, Portland, OR, June 2014.

C37. Y. Xin and A. Chakrabortty. A Study on Group Communications in Distributed Wide-Area Measurement Systems Networks in Large Power Systems, invited paper in 1^st IEEE Global Conference on Signal and Information Processing (GlobalSIP), special session on Smart Grids (organizers: Lalitha Sankar and Shalinee Kishore), Austin, Dec. 2013.

C36. M. D. Weiss, A. Chakrabortty, and Y. Xin. A Multi-User Network Testbed for Wide-Area Monitoring & Control of Power Systems Using Distributed Synchrophasors, proceedings of ACM e-Energy Conference, UC Berkeley, CA, Jun. 2013.

C35. A. Chakrabortty and Y. Xin. Hardware-in-the-Loop Simulations and Verifications of Smart Power Systems Over an Exo-GENI Testbed, proceedings of 2^nd GENI Research and Educational Experiment Workshop, GREE2013, Utah, Mar. 2013.

C34. S. Thakur and A. Chakrabortty. Multi-Dimensional Wide-Area Visualization of Power System Dynamics Using Synchrophasors, IEEE PES General Meeting, Vancouver, Canada, 2013.

C33. S. Chandra, D. Gayme, and A. Chakrabortty. Using Battery Management Systems to Augment Inter-area Oscillation Control in Wind-Integrated Power Systems, in proceedings of American Control Conference, DC, 2013.

C32. S. Nabavi and A. Chakrabortty. Topology Identification for Dynamic Equivalent Models of Large Power System Networks, in proceedings of American Control Conference, DC, 2013.

C31. T. R. Nudell and A. Chakrabortty. A Graph-Theoretic Algorithm for Disturbance Localization in Large Power Grids Using Residue Estimation, in proceedings of American Control Conference, DC, 2013.

C30. A. Chakrabortty and P. Khargonekar. Introduction to Wide-Area Control of Power Systems, in proceedings ofAmerican Control Conference, DC, 2013.

C29. J. Felder and A. Chakrabortty. Evaluating the Computation Times of Real-Time Algorithms for Power System Modeling and State Prediction. in proceedings of SmartgridComm, Taiwan, Oct. 2012.

C28. J. E. Anderson and A. Chakrabortty. Graph-Theoretic Algorithms for PMU Placement in Power Systems under Measurement Observability Constraints. in proceedings of SmartgridComm, Taiwan, Oct. 2012.

C27. A. Chakrabortty, G. Michailidis, and Y. Xin. A Decentralized ID Algorithm for Detecting Slow-Fast Oscillations in Power Systems from Overwhelming Volumes of Phasor Data. in proceedings of  51^st IEEE Conference on Decision & Control, 2012.

C26. A. Chakrabortty and T. Khan. Graph-Theoretic Modeling and Analysis of Oscillation Propagation in Large Power System Networks. in proceedings of 51^st IEEE Conference on Decision & Control, Maui, HI, Dec. 2012.

C25. D. F. Gayme and A. Chakrabortty. Shaping Power System Inter-area Oscillations through Control Loops of Grid Integrated Wind Farms. in proceedings of 51^st IEEE Conference on Decision & Control, Maui, HI, Dec. 2012.

C24. A. Chakrabortty. Wide-Area Damping Control of Power Systems Using Inversion Techniques: A TCSC-Based Model Reference Approach. in proceedings of IEEE PES General Meeting, San Diego, CA, 2012.

C23. J. E. Anderson and A. Chakrabortty. A Minimum Cover Algorithm for PMU Placement in Power System Networks under Line Observability Constraints. in proceedings of IEEE PES General Meeting, San Diego, CA, 2012.

C22. D. F. Gayme and A. Chakrabortty. Impact of Wind Farm Placement on Inter-area Oscillations in Large Power Systems. in proceedings of the American Control Conference, Montreal, CA, 2012.

C21. A. Chakrabortty. Wide-Area Damping Control of Power Systems Using Clustering and FACTS-Based Redesigns. in proceedings of the American Control Conference, Montreal, CA, 2012.

C20. Y. Xin, I. Baldine, J. Chase, T. Beyene, and A. Chakrabortty. Virtual Smart Grid Architecture and Control Framework. Proceedings of 2^nd IEEE Conference on Smart Grid Communications, Brussels, Oct. 2011.

C19.  A. Chakrabortty. Wide-Area Damping Control of Large Power Systems Using a Model Reference Approach. Proceedings of 50^th IEEE Conference on Decision and Control, FL, 2011.

C18.  A. Chakrabortty and T. R. Khan. Modeling and Analysis of Oscillation Propagation in Complex Power System Networks. Proceedings of IEEE PES General Meeting, Detroit, MI, 2011.

C17.  A. Chakrabortty. Optimal Sensor Placement for Parametric Identification of Electrical Networks Using Mixed Phasor Measurements. Proceedings of American Control Conference, San Francisco, CA, June 2011.

C16. A. Chakrabortty and C. F. Martin. Optimal Sensor Placement for Parametric Model Identification of Electrical Networks, Part II: Estimation under Output Feedback. Proceedings of the 49^th IEEE Conference on Decision and Control, Atlanta, GA, 2010.

C15. A. Chakrabortty and C. F. Martin. Optimal Sensor Placement for Parametric Model Identification of Electrical Networks, Part I: Open Loop Estimation. Proceedings of the 49^th IEEE Conference on Decision and Control, Atlanta, GA, 2010.

C14. A. Chakrabortty and J. H. Chow. Macroscopic Modeling of Large Power Systems using Distributed Dynamic Measurements with Dependence on Network Topology. Proceedings of the 49^th IEEE Conference on Decision and Control, Atlanta, GA, 2010.

C13. A. Chakrabortty and A. Salazar. Building a Dynamic Electromechanical Model for the Pacific AC Intertie using PMU Measurements. Proceedings of IEEE PES General Meeting, Minneapolis, MN, Jul 2010.

C12. A. Chakrabortty and M. A. Sczodrak. Optimal Placement of PMUs for Identification of Power System Models using Noisy Measurement Data. Proceedings of IEEE PES General Meeting, Minneapolis, MN, Jul 2010.

C11. A. Chakrabortty, J. H. Chow, and A. Salazar. A Measurement-based Framework for Dynamic Equivalencing of Large Power Systems using WAMS. Proceedings of IEEE PES Conference on Innovative Smart Grid Technologies, Washington, DC, Jan. 2010.

C10. A. Chakrabortty and M. Mesbahi. Performance Oriented High Gain Redesigns for FACTS-controlled SMIB Power Systems. Proceedings of the 48^th IEEE Conference on Decision and Control, Shanghai, China, 2009.

C9.  A. Chakrabortty. Some New Results on the Identification of Power System Models with SVC Control. Proceedings of the American Control Conference, St. Louis, MO, pp. 2116-2121, June 2009.

C8.  A. Chakrabortty and J. H. Chow. Synchronized Phasor Data Estimation of Dynamic Parameters for Radial Power System Transfer Path with Voltage Reinforcement. 11^th Symposium of Specialists in Electric Operational and Expansion Planning (SEPOPE), Belem, Brazil, March 2009.

C7.  A. Chakrabortty, M. Arcak, and P. Tsiotras. Robust Design of a Spacecraft Attitude Tracking Control System with Actuator Uncertainties. Proceedings of the 47^th IEEE Conference on Decision and Control, Cancun, Mexico, December 2008.

C6.   A. Chakrabortty and M. Arcak. Robust Stabilization and Performance Recovery of Nonlinear Systems with Input Unmodeled Dynamics. Proceedings of the 47^th IEEE Conference on Decision and Control, Cancun, Mexico, December 2008.

C5.   A. Chakrabortty and J. H. Chow. Interarea Model Estimation for Radial Power System Transfer Paths with Voltage Support using Synchronized Phasor Measurements. Proceedings of the IEEE Power & Energy Society General Meeting, Pittsburgh, PA, July 2008.

C4.   A. Chakrabortty and M. Arcak. A Three-Time Scale Redesign for Robust Stabilization and Performance Recovery of Nonlinear Systems with Input Uncertainties. Proceedings of the 46^th IEEE Conference on Decision and Control, New Orleans, LA, December 2007.

C3.   A. Chakrabortty, E. Scholtz and M. Arcak. Performance Recovery of Power Systems with Unknown Parameters and Faults. Proceedings of the 46^th IEEE Conference on Decision and Control, New Orleans, LA, December 2007.

C2.   A. Chakrabortty and M. Arcak. A Two-Time Scale Redesign for Robust Stabilization and Performance Recovery of Uncertain Nonlinear Systems. Proceedings of the American Control Conference, New York, NY, June 2007.

C1.   J. H. Chow, A. Chakrabortty, M. Arcak, B. Bhargava, and A. Salazar. Synchronized Phasor Data Based Energy Function Analysis of Power Transfer Paths. Proceedings  of the IEEE Power & Energy Society General Meeting, Montreal, Quebec, Canada, June 2006.