Sliding Mode Controller Design for Networked Control Systems with Packet Loss and Event Driven State Quantization

Abstract

This paper addresses the sliding mode controller design for networked control system with state quantization process and random packet losses. A logarithmic quantizer is adopted in order to decrease the possibility of the unsuccessful transmission. Also, the quantization process is designed as event driven. A sliding mode controller is adopted to suppress the uncertainty and error caused by the features of wireless communication channel. Existence of quasi-sliding mode in the sense of mean-square (QSM-MS) and closed loop stability in the sense of mean-square are claimed.