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Received:March 22, 2011 Revised:April 14, 2011
Received:March 22, 2011 Revised:April 14, 2011
中文摘要: 复杂控制系统由于其非线性、滞后和参数时变性的特点,传统的PID 控制技术难以获得满意的控制效果。以焚烧这一典型复杂控制系统为例,结合模糊控制理论,提出模糊PID 控制技术,并利用MATLAB 进行仿真。结果表明,模糊PID 具有超调量小、稳定性好和适应性强等特点,达到预期的控制效果。
Abstract:Complex contol systems have nonlinearity hysteresis and their parameters are time-varying, because of which the traditional PID control is difficult to obtain satisfactory control results. This paper takes the incineration of the complex control system as an example. With Fuzzy control theory, it proposes fuzzy PID control, and uses matlab simulation tools. It has a small overshoot, good stability and strong adaptability, and achieves the desired control effect.
keywords: fuzzy control pid incinerator simulation
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孙元军,蒋念平.模糊PID 技术在焚烧系统中的研究与应用.计算机系统应用,2011,20(11):139-141,138
SUN Yuan-Jun,JIANG Nian-Ping.Research and Application of Fuzzy PID Control in the Burn System.COMPUTER SYSTEMS APPLICATIONS,2011,20(11):139-141,138
孙元军,蒋念平.模糊PID 技术在焚烧系统中的研究与应用.计算机系统应用,2011,20(11):139-141,138
SUN Yuan-Jun,JIANG Nian-Ping.Research and Application of Fuzzy PID Control in the Burn System.COMPUTER SYSTEMS APPLICATIONS,2011,20(11):139-141,138