Conferences and Workshops

Conferences 

1. P. Patel, S.B. Roy, S. Bhasin, "MRAC with Memory for Switched Linear Systems," American Control Conference, San Diego, USA, 2023, to appear. 

2. T. Garg, S. B. Roy, S. Bhasin, "Two-Tier Filter-based Experience Replay for Neuro-Adaptive Control with Inherent Robustness," 22nd IFAC World Congress, Yokohama, Japan, 2023, to appear. 

3. T. Garg, S. B. Roy,  K. Vamvoudakis,  "PI-like Estimator-based Adaptive Extremum Seeking Control using Initial Excitation", 61st IEEE Conference on Decision and Control (CDC),  2022.

4. Y. Kumar, S. B. Roy, P. B. Sujit,  "Image-Based Visual Servoing of Quadrotor to Track a Moving Planer Target with Unknown Linear and Angular Velocities", 61st IEEE Conference on Decision and Control (CDC),  2022.

5. P. Patel, S. B. Roy, S. Bhasin,  "Online Adaptive Identification of Switched Affine Systems Using a Two-Tier Filter Architecture with Memory", 61st IEEE Conference on Decision and Control (CDC),  2022.

6. A. Katiyar, S. B. Roy, S. Bhasin, "Initial Excitation based Fast Adaptive Observer", European Control Conference, London, UK, 2022.

7. A. Dhar, S. B. Roy, S. Bhasin, "Initial Excitation based Discrete-time Multi-model Adaptive Online Identification", European Control Conference, London, UK, 2022.

8. P. Patel, S. B. Roy, S. Bhasin, "Adaptive Fault-Tolerant Control of Uncertain Euler- Lagrange Systems With Multiple Time-Varying Actuator Faults", 7th Indian Control Conference, IIT Bombay, India, 2021.

9. Y. Kumar, S. B. Roy, P. B. Sujit, "Velocity Estimator Augmented Image-Based Visual Servoing for Moving Targets with Time-Varying 3-D Motion ", 60th IEEE Conference on Decision and Control (CDC),  2021.

10. R. Goel, S. B. Roy, "Closed-loop Reference Model based Distributed Model Reference Adaptive Control for Multi-agent Systems", American Control Conference (ACC), USA, 2021, pp. 1082-1087.

11. T. Garg, S. B. Roy, "Distributed Composite Adaptive Synchronization of Multiple Uncertain Euler-Lagrange Systems using Cooperative Initial Excitation", 59th IEEE Conference on Decision and Control (CDC), Jeju Island, South Korea, 2020, pp. 5816-5821.

12. T. Garg, S. B. Roy, "Barrier Lyapunov Function based Controller Design for Euler-Lagrange Systems with Reduced Control Effort", IFAC Advances in Control and Optimization of Dynamical Systems, IIT Madras, India, 2020, pp. 459-464.

13. T. Garg, S. B. Roy, "Combined Cooperative Adaptive Cruise Control using Collective Initial Excitation based Distributed Parameter Estimator ", 21st IFAC World Congress, Germany, 2020 (To appear).

14. R. Dasgupta, S. B. Roy, S. Bhasin, "Barrier-Lyapunov Function based Dynamic Surface Control of Quad-Rotorcraft ",  21st IFAC World Congress, Germany, 2020 (To appear).

15. Y. Kumar, S. B. Roy, P. B. Sujit, "Barrier Lyapunov Function based Trajectory Tracking Controller for Autonomous vehicles with Guaranteed Safety Bounds", International Conference on Unmanned Aircraft Systems, Athens, Greece, pp. 722-728.

16.  R. Dasgupta, S. B. Roy, S. Bhasin, "Non-singular Trajectory Tracking Control of a Pitch-Constrained Quad-rotorcraft using Integral Barrier Lyapunov Function",  American Control Conference (ACC), Denver, USA, 2020, pp. 3788-3795.

17. R. Dasgupta, S. B. Roy, S. Bhasin, "A Non-singular Hierarchical Trajectory Tracking Control of a Quadrotor without Attitude Rate Measurement",  European Control Conference, Saint Petersburg,  Russia, 2020, pp. 1921-1928.

18. T. Garg, S. B. Roy, "Collaborative System Identification via Consensus based novel Pi-like Parameter Estimator", IEEE Symposium Series on Computational Intelligence, Xiamen, China, 2019, pp. 1285-1291. 

19. S. K. Jha, S. B. Roy, S. Bhasin, "Filter based Explorized Policy Iteration Algorithm On-Policy Approximate LQR" IEEE Symposium Series on Computational Intelligence, Xiamen, China, 2019, pp. 133-140.

20. S. B. Roy, S. Bhasin,"Robustness Analysis of Initial Excitation based Adaptive Control", 58th IEEE Conference on Decision and Control (CDC), Nice, France, 2019, pp. 7055-7062.

21. A. Katiyar,  S. B. Roy, S. Bhasin, "Initial Excitation based Adaptive Observer with Multiple Switching" 58th IEEE Conference on Decision and Control (CDC), Nice, France, 2019, pp. 2910-2915.

22. R. Dasgupta, S. B. Roy, S. Bhasin, "Lyapunov based Hierarchical Control Design of a Quad-rotorcraft with Singularity Avoidance", European Control Conference, Naples, Italy, 2019, pp. 2707-2712.

23. R. Dasgupta, S. B. Roy, S. Bhasin, "A Singularity-free Hierarchical Nonlinear Quad-rotorcraft Control using Saturation and Barrier Lyapunov Function", American Control Conference (ACC), Philadelphia, USA, 2019, 3075-3080. 

24. R. Dasgupta, S. B. Roy, S. Bhasin, "Robust Hierarchical Quad-rotorcraft Control Design and Stability Analysis", 40th IEEE Aerospace Conference, Montana, USA, 2019, pp. 1-20. 

25. A. Katiyar,  S. B. Roy, S. Bhasin, "A Switched Adaptive Observer Design without Persistence of Excitation", 5th Indian Control Conference, IIT Delhi, India, 2019, pp. 318-323.

26. S. K. Jha, S. B. Roy, S. Bhasin, "Memory-Efficient Filer-based Approximate Optimal Regulation of Unknown LTI Systems using Initial Excitation", 57th IEEE Conference on Decision and Control (CDC), Miami, USA, 2018, pp. 1638-1643.

27. S. Roy, S. B. Roy, I. N. Kar, "A New Design Methodology of Adaptive Sliding Mode Control for a Class of Nonlinear System with State Dependent Uncertainty Bound", 15th International Workshop on Variable Structure Systems and Sliding  Mode Control, Graz Institute of Technology, Austria, 2018, pp. 414-419.

28. S. K. Jha, S. B. Roy, S. Bhasin, "Moemory-Efficient Filter-based Novel Policy Iteration Technique for Adaptive LQR", American Control Conference (ACC), Milwaukee, USA, 2018, pp. 4963-4968.

29. S. B. Roy, S. Bhasin, "Switched MRAC with Improved Performance using Semi-Initial Excitation",  American Control Conference (ACC), Milwaukee, USA, 2018, pp. 74-79.

30. S. B. Roy, S. Bhasin, I N. Kar, "Robust Gradient-based Adaptive Control of Nonlinearly Parametrized Plants", 56th IEEE Conference on Decision and Control (CDC), Melbourne, Australia, 2017, pp. 1466-1471.

31. S. K. Jha, S. B. Roy, S. Bhasin, "Policy Iteration-based Indirect Adaptive Optimal Control for Completely Unknown Continuous-time LTI System", IEEE Symposium on Approximate Dynamic Programming and Reinforcement Learning, Hawaii, USA, 2017, pp. 448-454.

32. S. K. Jha, S. B. Roy, S. Bhasin, "Data-driven Adaptive LQR for Completely Unknown LTI System", 20th IFAC World Congress, Toulouse, France, 2017, pp. 4224-4229.

33. S. B. Roy, S. Bhasin, I N. Kar, "A UGES Switched MRAC Architecture using Initial Excitation",  20th IFAC World Congress, Toulouse, France, 2017, pp. 7305-7312.

34. S. B. Roy, S. Bhasin, I N. Kar, "Parameter Convergence via a Novel PI-like Composite Adaptive Controller for Uncertain Euler-Lagrange Systems", 55th IEEE Conference on Decision and Control (CDC),  Las Vegas, USA, 2016, pp. 1261-1266.

Workshop

• S. B. Roy, S. Bhasin, R. Kamalapurkar, "Parameter Convergence in Adaptive Control without Persistence of Excitation",  57th IEEE Conference on Decision and Control (CDC), Miami, USA, 2018.