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利用分数阶PID控制方法,通过基本假设进行模型建立,进行了大棚室内的温度调节的控制研究.数值仿真方法分析并比较了传统PID控制器、模糊PID控制器以及分数阶PID控制器的控制效果.研究结果表明,分数阶PID控制器相对另外两种控制器具有更快的提高控制系统的自适应性和鲁棒性的优点.
The fractional order PID control method was used to establish the model through the basic assumptions, and the control of temperature regulation in greenhouse was studied. The numerical simulation method was used to analyze and compare the control performance of traditional PID controller, fuzzy PID controller and fractional PID controller The results show that fractional PID controller has the advantage of faster adaptability and robustness than the other two controllers.