Design of a networked control system with random transmission delay and uncertain process parameters
journal contributionposted on 2008-12-15, 14:39 authored by Ye Yang, Yongji Wang, Shuang-Hua Yang
This paper discusses the compensation of the transmission delay in a networked control system (NCS) with a state feedback, which possesses a randomly varying transmission delay and uncertain process parameters. The compensation is implemented by using a buffer in the actuator node and a state estimator in the controller node. A Linear Matrix Inequality (LMI) based sufficient condition for the stability of the NCS under the designed compensation is proposed. The simulation results illustrate the efficiency of the compensation method.
- Computer Science