数字式电子调速器的研究  

Research of Electronic Governor Motors

作　　者：于海鹰[1] 袁晓宁[1] 李琪[1] 魏谦[1] 

机构地区：[1]山东建筑大学信息与电气工程学院,山东济南250101

出　　处：《自动化技术与应用》2014年第4期16-19,共4页Techniques of Automation and Applications

基　　金：山东省科技发展计划项目(编号2009GG20003017);山东省经信委项目(编号2008D00042);山东省科技专项(编号2006JY17)

摘　　要：简述了电子调速器的产生和发展、优点以及应用的领域,电子调速器的四个组成部分:控制器、执行器、执行器驱动机构和传感器,各个组成部分的作用,不同调速系统采用的不同的执行器和传感器;分述了不同的控制策略:PID控制、模糊控制、模糊PID控制和模糊自适应PID控制,以及对调速系统的调速性能和稳定性的提高;不同系统采用的不同的建模和仿真方法,提出了现阶段电子调速技术存在的几个问题:控制算法的选择、控制器的处理能力和执行器的精度;今后发展的方向:引入智能控制算法、多CPU结构体系的采用、控制器的抗干扰以及专用执行器和传感器的开发和扩展更广阔的应用领域。The emergence and development in the electronic speed regulation technology are introduced in the thesis which also gives the advantage and field of application,An electronic governor motor is composed by four different sections：controller,actuator,driving actuator,and a sensor part.Functions of each part are illustrated separately.Due to different speed regulation systems use diverse actuators and sensors,an elaboration on different control principles is given,it includes PID control,fuzzy control,fuzzy-PID control,fuzzy-adaptive control.The improvement induced by four different control approaches on system speed and reliability are presented.Different methods of modeling and simulation in different systems,issues existing in the latest electronic speed regulation technology on algorithm selection,controller processing capacity,and actuator resolution are also proposed.Further development suggestions on introducing intelligent control algorithms,choosing multi-CPU structures,improving anti-interference ability of controllers,and developing designated actuators and sensors are stated in the end.

关 键 词：电子调速技术 PID控制 自适应模糊控制PID 今后发展方向 

分 类 号：TM571.2[电气工程—电器]