Design and Simulation of Fresh Air Conditioning Control System Based on Feedforward Compensation Decoupling

摘要

The fresh air conditioning system is a strongly coupled system that is difficult to control. This paper investigates the decoupling problem of the fresh air conditioning system. Firstly, the transfer function is obtained according to the available models. The temperature and humidity of fresh air conditioning system is decoupled by using a feedforward compensation decoupling method. Then, a simulation example is supplied to illustrate the efficiency of the decoupling method.