Decentralized IMC-PID controller design for multivariable system

摘要

For a class of multivariable second-stage time delay system, this paper study the decentralized controller designing method based on RNGA matching method, then design the IMC-PID controller for the paired main elements. Simulation results show that the decentralized control method can easily control the original system, using the IMC-PID controller, the control effect obtained enhancing.