| 无刷直流电动机锁相伺服系统的设计和研究 |
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| 引用本文： | 葛伟亮,陈维青.无刷直流电动机锁相伺服系统的设计和研究[J].北京理工大学学报,1990,10(1):26-36. |
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| 作者姓名： | 葛伟亮 陈维青 |
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| 作者单位： | 北京理工大学自动控制系
(葛伟亮)，北京理工大学自动控制系(陶维青) |
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| 摘 要： | 介绍一种用于三相六状态无刷直流电动机(无位置传感器)的锁相伺服系统。文中重点介绍由D触发器和与或非门等组成的鉴频鉴相器工作原理和布尔代数模型、功率控制网络的简化模型。用计算机对系统进行仿真研究,找出了部分参数对系统动态性能的影响,并将仿真结果与样机试验进行了对比。
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| 关 键 词： | 锁相伺服系统 直流电机 无刷直流电机 设计 |
Design and Study for a Brushless DC Motor Phase -Locked Servo Systems |
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| Ge Weiliang Tao Weiqing.Design and Study for a Brushless DC Motor Phase -Locked Servo Systems[J].Journal of Beijing Institute of Technology(Natural Science Edition),1990,10(1):26-36. |
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| Authors: | Ge Weiliang Tao Weiqing |
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| Institution: | Department of Automatic Contrd |
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| Abstract: | A phase- locked servo system , which is applicable to 3 - phase ,6 - state brushless DC motors ( without position transducers ), is introduced . The paper emphasizes on the operational principle of a frequency and phase detector consisting of D triggers and ANDORN gates , the Boolean algebra model and the reduced model for the power control network . The simulation study for the servo system is carried out by means of a computer system , and the effect of some parameters on the dynamics of the servo system is given . Finally , results of simulation are compared with test - results on the prototype . |
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| Keywords: | three phase brushless electric machine phase-locked systems servo systems frequency discriminators phase discriminators computerized simulation / 6 - state positionless transducers |
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