Search Results for author: Mohammad S. Ramadan

Found 4 papers, 4 papers with code

Extended Kalman filter -- Koopman operator for tractable stochastic optimal control

1 code implementation28 Feb 2024 Mohammad S. Ramadan, Mihai Anitescu

It has been more than seven decades since the introduction of the theory of dual control \cite{feldbaum1960dual}.

Actively Learning Reinforcement Learning: A Stochastic Optimal Control Approach

1 code implementation18 Sep 2023 Mohammad S. Ramadan, Mahmoud A. Hayajnh, Michael T. Tolley, Kyriakos G. Vamvoudakis

In this paper we propose a framework towards achieving two intertwined objectives: (i) equipping reinforcement learning with active exploration and deliberate information gathering, such that it regulates state and parameter uncertainties resulting from modeling mismatches and noisy sensory; and (ii) overcoming the huge computational cost of stochastic optimal control.

Model Predictive Control reinforcement-learning

A Control Approach for Nonlinear Stochastic State Uncertain Systems with Probabilistic Safety Guarantees

1 code implementation15 Sep 2023 Mohammad S. Ramadan, Mohammad Alsuwaidan, Ahmed Atallah, Sylvia Herbert

We propose a control design approach that first generates a control policy for nonlinear deterministic models with full state observation.

Monte Carlo Grid Dynamic Programming: Almost Sure Convergence and Probability Constraints

1 code implementation10 Mar 2023 Mohammad S. Ramadan, Ahmad Al-Tawaha, Mohamed Shouman, Ahmed Atallah, Ming Jin

This paper presents a Monte Carlo-based sampling approach for the state space and an interpolation procedure for the resulting value function, dependent on the process noise density, in a "self-approximating" fashion, eliminating the need for ordering or set-membership tests.

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