基于广义预测控制的VAV空调系统风管静压控制特性研究

Static Pressure Control Based on General Prediction Control in VAV Air-Condition System

基于广义预测控制理论,建立了VAV空调系统风管静压的预测控制模型并进行了仿真。仿真结果表明,该算法控制效果优于传统PID,为VAV空调系统的应用与推广提供了新的控制方法,从而使系统性能更好,更加节能。

Based on the generalized predictive control theory,a general predictive control model on blast pipe static pressure is built.The simulation result shows that the algorithm of control is better than the traditional PID.The predictive control is a flexible method for the application and promotion of VAV system,it can improve performance of VAV system and reduce power consumption.