Design and Simulation of Large Delay Wireless Network Control System
JunChi Ma, Kaixu Liu, Shujia Sun, Guihua Yang · 2018
The wireless sensor and actuator network connects the sensor and the actuator to the controller via a wireless network to form a bilateral wireless network control system. The simulation model of the system is given for the adverse effects of wireless network transmission and the delay of the controlled object. The conventional PID control and fuzzy PID control algorithm are used to simulate the controller nodes. The simulation results show that the fuzzy PID control can achieve better control effect and robustness to the wireless network control system with large delay. The research has some reference value for the design of wireless network control system.