Robust NCS Design via LMI Approach

摘要

The robust stable controller design problem of Networked Control System (NCS) is addressed using linear matrix inequality (LMI) technique. The generalized uncertain discrete-time model of NCS is presented and a sufficient stable condition is derived. Based on this sufficient condition, a linear matrix inequality (LMI) approach for stabilizing NCS via state feedback control is presented. Numerical examples are employed to reveal that the suggested LMI method is effective.