Linear H∞-controller design for fuzzy descriptor system based on the dynamic output feedback

摘要

The problem of H∞-control based on the dynamic output feedback for fuzzy descriptor system was studied. With a equivalent system constructed, the analysis of H∞-control for fuzzy descriptor system is converted to the analysis of H∞-control for common descriptor system. When the premise variables is unmeasurable, A new method for linear H∞-controller design of fuzzy descriptor system is given which avoid analyzing the subsystems of fuzzy descriptor system.