Dynamic matrix control algorithm for networked control systems with delay and data packet dropout

A new control strategy based on dynamic matrix control algorithm is proposed in this paper to deal with delay and data packet dropout from sensor to controller as well as from controller to actuator in the networked control system. Through the port setting and sequence controlling at the controller and actuator, the new output of predictive model and the new sequence of predictive control are utilized effectively to compensate the delay and the probable data packet dropout so as to promote the robustness and fault-tolerance capability against the fluctuating QoS.