Acta Scientific Computer Sciences

Research Article Volume 5 Issue 3

Robust Optimal Control of Safety-Critical Systems

Navid Moshtaghi Yazdani*

Ph.d in Electrical Engineering, Department of Electrical Engineering, Mashhad Branch, Islamic Azad University, Mashhad, Iran

*Corresponding Author: Navid Moshtaghi Yazdani, Ph.d in Electrical Engineering, Department of Electrical Engineering, Mashhad Branch, Islamic Azad University, Mashhad, Iran.

Received: January 22, 2023; Published: March 02, 2023

Abstract

Safety, stability and robustness are some fundamental issues in design and analysis of safety-critical systems. As a result, designing an efficient controller that simultaneously considers design goals such as safe performance in the presence of disturbances and considering system’s limitations, is an interesting field of research. While safe control design has been investigated in the literature, design of safe robust controllers with ability of disturbance reduction is newly proposed in this article. The mentioned safe controller is defined using a two stage policy iteration algorithm which is applied to solve the Hamilton-Jacobi-Isaacs equation. During the proposed algorithm possible conflicts between safety and robustness are minimized during each iteration. The simulation results indicates the effectiveness of proposed method.

Keywords: Optimal Control; Safety System; Critical Systems; Simulation; Efficient Controller

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Citation

Citation: Navid Moshtaghi Yazdani. “Robust Optimal Control of Safety-Critical Systems".Acta Scientific Computer Sciences 5.4 (2023): 02-10.

Copyright

Copyright: © 2023 Navid Moshtaghi Yazdani. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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