4 citations · 8 across the 6 of their papers we have counts for
6 papers
Convexity in Optimal Control Problems
Abhijeet, Mohamed Naveed Gul Mohamed, Aayushman Sharma +1
This paper investigates the central role played by the Hamiltonian in continuous-time nonlinear optimal control problems. We show that the strict convexity of the Hamiltonian in th…
Learning to Control under Uncertainty with Data-Based Iterative Linear Quadratic Regulator
Ran Wang, Raman Goyal, Suman Chakravorty
This paper studies the learning-to-control problem under process and sensing uncertainties for dynamical systems. In our previous work, we developed a data-based generalization of…
On Data-Driven Surrogate Modeling for Nonlinear Optimal Control
Aayushman Sharma, Suman Chakravorty
In this paper, we study the use of state-of-the-art nonlinear system identification techniques for the optimal control of nonlinear systems. We show that the nonlinear systems iden…
An Optimal Solution to Infinite Horizon Nonlinear Control Problems
Mohamed Naveed Gul Mohamed, Raman Goyal, Suman Chakravorty
In this paper, we consider the infinite horizon optimal control problem for nonlinear systems. Under the conditions of controllability of the linearized system around the origin, a…
Belief Space Planning Simplified: Trajectory-Optimized LQG (T-LQG) (Extended Report)
Mohammadhussein Rafieisakhaei, Suman Chakravorty, P. R. Kumar
Planning under motion and observation uncertainties requires solution of a stochastic control problem in the space of feedback policies. In this paper, we reduce the general (n^2+n…
A UKF-PF based Hybrid Estimation Scheme for Space Object Tracking
Dilshad Raihan A. V., Suman Chakravorty
In this paper, we present a UKF-PF based hybrid nonlinear filter for space object tracking. Estimating the state and its associated uncertainty, also known as filtering is paramoun…