混合式智能调节器
HYBRID INTELLIGENT CONTROLLER
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摘要: 本文通过分析模糊调节器和常规PID调节器各自的特点,提出了使用专家系统技术来协调模糊调节器和常规PID调节器的方法,设计了一种新型的混合式智能调节器.通过仿真试验表明这种调节器对一些复杂难控对象的控制是有效的.Abstract: On the basis of analysing the characteristic of fuzzy controller and conventional PID controller,this paper proposes a hybrid type of intelligent controller.The contrloler as proposed is divided into two levels,the high one is intelligent coordination level and the low one is control level including fuzzy and conventional PID controller.Finally,two illustrative examples given show that the resulting controller is valid for complex and ill-conditioned processes.