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[1]甘家梁,李志敏,徐翠琴,等.直流电机速度控制比较[J].武汉工程大学学报,2013,(05):78-86.[doi:103969/jissn16742869201305016]
 GAN Jia liang,LI Zhi min,XU Cui qin,et al.Comparative study on speed control of direct current motor[J].Journal of Wuhan Institute of Technology,2013,(05):78-86.[doi:103969/jissn16742869201305016]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2013年05期
页码:
78-86
栏目:
机电与信息工程
出版日期:
2013-05-31

文章信息/Info

Title:
Comparative study on speed control of direct current motor
文章编号:
16742869(2013)05007809
作者:
甘家梁李志敏徐翠琴谈怀江
湖北工程学院计算机与信息科学学院,湖北 孝感 432100
Author(s):
GAN Jialiang LI Zhimin XU Cuiqin TAN Huaijiang
School of Computer and Information Science, Hubei Engineering University, Xiaogan 432100, China
关键词:
模糊逻辑控制比例积分微分控制数学模型仿真
Keywords:
fuzzy logic controller proportional integration differential controller mathematical model simulation
分类号:
TM3
DOI:
103969/jissn16742869201305016
文献标志码:
A
摘要:
用比例积分微分(PID)控制器和模糊逻辑控制器(FLC)对他励直流电机的速度控制进行了对比研究,并对他励直流电机的串级启动进行了数字化实验.结果表明,PID控制器的原理和结构简单,其控制系统的设计是建立在控制对象精确的数学模型基础上,是线性控制,对于那些电机控制要求超调量小的,电压调节范围不宽的,应当优先考虑PID控制;FLC控制器是基于软件的规则和硬件的组合,是建立在专家知识库和人工操作经验的基础上,不需要对控制对象建立精确的数学模型,在鲁棒性要求高、响应时间快、稳定时间要求短的场合,FLC具有明显的优势,具有更好的设计参数,组成的控制系统更容易满足非线性控制系统要求.
Abstract:
The speed control of a direct current(DC) separately excited motor was respectively controlled by the proportional integration differential(PID)controller and the fuzzy logic controller(FLC) .The cascade starting of the motor was studied by a digital experiment circuit. The results of the simulation experiment show that the PID controller is a linear system which is designed based on a precise mathematical model of control object, it has an outstanding advantage to the system with small overshoot and narrow range of voltage adjustment; with software rules and hardware combination, the FLC controller is built based on expert knowledge base and manual operation experience, it doesn’t need a precise mathematical model of control object. FLC has obvious advantages with better design parameters, and easily meets the requirements of a nonlinear system with high robustness, fast response and short settling time.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012916作者简介:甘家梁(1966),男,湖北安陆人,硕士,副教授.研究方向:电力电子技术与控制系统、智能控制.第35卷第5期2013年05月武汉工程大学学报JWuhanInstTechVol35No5May2013
更新日期/Last Update: 2013-06-04