Journal publications (including preprints)
Under review:
Robust maximum hands-off control: existence, robust Pontryagin maximum principle, and equivalence
Under review, Automatica.
Minmax density transportation for parabolic PDEs: a direct optimal control perspective.
Under review, IEEE Transactions on Automatic Control.
S. Ganguly, S. Das, A. Muthyala, D. Chatterjee
Continuous-time robust predictive control part I: exact algorithmic solutions.
Under review, SIAM Journal on Control and Optimization.
S. Ganguly, A. Aravind, S. Das, M. Nagahara, D. Chatterjee
Sparse robust optimal control: theory and numerics
Under review, IEEE Transactions on Automatic Control.
Exact algorithmic solutions to a class of constrained optimal control problems via lossless convexification for digital control.
Under review, Automatica.
S. Ganguly, S. Gupta, D. Chatterjee
(arXiv version) Data-driven learning of constrained feedback for explicit robust predictive control: an approximation theoretic view.
Under review, Mathematical Control and Related Fields.
Published:
QuITO v.2: Numerical Solutions with Uniform Error Guarantees to Optimal Control Problems under Path Constraints.
To appear in IEEE Transactions on Automatic Control, 2025.
Extended version and software: arXiv version, Software information page, GitHub Repo.
(doi, extended arXiv version) Explicit feedback synthesis driven by quasi-interpolation for nonlinear robust model predictive control.
IEEE Transactions on Automatic Control, 2025.
(doi) Exact solutions to minmax optimal control problems for constrained noisy linear systems.
IEEE Control Systems Letters (LCSS), 2024.
(doi, extended arXiv version) Discrete-time Pontryagin maximum principle under rate constraints: Necessary conditions for optimality.
(Wiley) Asian Journal of Control, 2024.
S. Ganguly, N. Randad, R.A. D'Silva, Mukesh. Raj. S., D. Chatterjee
(doi, GitHub Repo, extended arXiv version) QuITO: Numerical software for constrained nonlinear optimal control problems.
(Elsevier) SoftwareX, Vol 24, 2023.
Conference publications
H. Nakashima, S. Ganguly, K. Kashima
(arXiv version) Data-driven Gromov-Wasserstein density steering.
To appear in the proceedings of the IEEE conference on decision and control (CDC), Rio De Janeiro, 2025.
H. Nakashima, S. Ganguly, K. Morimoto, K. Kashima
(arXiv version) Formation shape control using the Gromov-Wasserstein metric.
Proceedings of the Learning for Dynamics and Control (L4DC) conference, 2025.
G. Rajaraman, V. Mishra, A. Aravind, S. Ganguly, and D. Chatterjee
Approximation-aware constrained feedback policy learning via neural networks and KANs: a detailed case study of predictive control.
Submitted.
S. Das, S. Ganguly, A. Aravind, D. Chatterjee
(doi) Data-driven distributionally robust MPC via semi-infinite semidefinite programming: an application to finance.
Mathematical Theory of Networked Systems (MTNS), 2024, Aug, 19-23, Cambridge.
S. Das, S. Ganguly, A. Muthyala, D. Chatterjee
(doi, extended arXiv version) Towards continuous-time constrained MPC: a novel trajectory optimization algorithm.
IEEE Conference on Decision & Control (CDC-2023), Dec 13-15, Singapore.
(doi) An illustration of a quasi-interpolation driven technique for feedback synthesis.
IFAC World Congress 2023, 8-14 July, 2023, Yokohama, Japan.
(doi) Constrained trajectory synthesis via quasi-interpolation.
IEEE Conference on Decision & Control (CDC-2022), Dec 6-9, Cancun, Mexico.
(doi) Rate constrained discrete-time maximum principle.
7th IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control, Berlin, Germany, Oct 2021.
S. Ganguly, M.K. Bera, P. Roy
(doi) Robust non-overshooting tracking and model following controller using multi-variable super-twisting algorithm.
6th Indian Control Conference (IEEE), IIT Hyderabad, 2020.
S. Ganguly, M.K. Bera, P. Roy
(doi) Robust tracking and model following controller based on sliding mode: an experimental validation with Magnetic Levitation system.
5th International Conference for Convergence in Technology (IEEE), Pune, 2019.
Patents
(Granted) Method and trajectory management controller for constrained trajectory optimization.
Patent no 430622, application no. 202221040362, The Patent Office Journal No. 18/2023, Dated 05/05/2023.
(Applied) Method and system for autonomously controlling shaft speed of gas turbine engines using nonlinear explicit model predictive control.
(With Viabhav Upadhyay and Debasish Chatterjee, Application no. 202421064140).
(Applied) System and method of automatically generating optimal control trajectory for driving a multi-agent AUV system.
(With Rihan Aaron D'Silva and Debasish Chatterjee, Application no. 2024210060700).
Unpublished notes
S. Ganguly, M.K. Bera, P. Roy
(arXiv version) Robust tracking and model following controller based on higher-order sliding mode control and observation: application to MagLev system