Robust Decentralized H∞ Control for Nonlinear Interconnected Systems with Uncertainty
WANG Zheng
CHEN Bin
ZHANG Siying
Abstract：This paper investigates the problem of robust H∞ decentralized control for nonlinear interconnected systems with uncertainty via state feedback and output feedback, respectively. We establish the interconnection between the robust nonlinear H∞ control problem and the nonlinear de centralized H∞ control problem. Based on this conne ction, a sufficient condition for the existence of a solution to the robust nonl inear decentralized H∞ control via state feedback and via output feedback con trol problem is derived in terms of a set of Hamilton-Jacobi inequalities. We a ddress the problem of designing a decentralized cotroller via state feedback and output feedback to guarantee that the L2-gain of the mapping from the exogenous input noise to the penalty output is less than or equal to a prescribed value.
Keywords：robust decentralized H∞ controlnonlinear interconnected systemuncertainty
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 374-378 )