Solvability Conditions of Disturbance Rejection by Measurement Feedback for MIMO Nolinear Systems

Authors:	Zheng Yufan, The University of Melbourne, Australia Lu Guoping, Nantong University, China
Topic:	2.3 Non-Linear Control Systems
Session:	Nonlinear Observers and Output Feedback
Keywords:	Disturbance decoupling, Measurement feedback, Nonlinear systems

Abstract

The problem of disturbance decoupling with measurement feedback(DDPMF) has been studied for single-input single-output systemsand certain square-invertible nonlinear systems. In this paper, wedeal with the problem for more general multi-input multi-outputnonlinear systems. Conditions and a computational algorithm forsolving the DDPMF are presented in the differential vector spaceframework.