变风量空调系统模糊自适应整定PID控制的仿真

Variable Air Volume Air Conditioning System Fuzzy Adaptive Tuning PID Control Simulation

针对变风量(VAV)空调控制系统采用单纯的比例-积分-微分(PID)控制该系统很难达到其节能和舒适的作用。采用将模糊控制与PID控制两种控制方法相结合用于该空调控制系统中,并通过仿真工具对两种控制方法分别进行动态仿真,其结果表明模糊自适应整定PID控制比单纯的PID控制具有更快的动态响应、更小的超调,具有较强的鲁棒性,其节能和舒适效果明显。

Variable Air Volume （VAV） air conditioning control system using a simple Proportion- Integral-Derivative （PID） control of the system difficult to achieve its energy efficiency and comfort. Using the combination of the two control methods and PID control for the air conditioning control system ,two control methods and simulation tools for dynamic simulation of fuzzy control, the results show that the fuzzy adaptive tuning PID control than PID control has a faster dynamic response, smaller overshoot, is robust, energy-saving and comfortable effect is obvious.