[1]顾嘉宁,鲁文其,邹积浩,等.基于改进型全维观测器的 BLDC 无传感器控制[J].机械与电子,2022,(07):48-53.
　GU Jianing,LU Wenqi,ZOU Jihao,et al.A Novel Full Order Observer of BLDC for Sensorless Control[J].Machinery & Electronics,2022,(07):48-53.
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基于改进型全维观测器的 BLDC 无传感器控制()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2022年07期
页码:
48-53
栏目:
自动控制与检测
出版日期:
2022-07-28

文章信息/Info

Title:
A Novel Full Order Observer of BLDC for Sensorless Control
文章编号:
1001-2257 ( 2022 ) 07-0048-06
作者:
顾嘉宁 1 ; 鲁文其 1 ; 邹积浩 1 ; 宿向辉 1 ; 朱其新 2
1. 浙江理工大学机械与自动控制学院,浙江 杭州 310000 ; 2. 苏州科技大学机械工程学院,江苏 苏州 215009
Author(s):
GU Jianing1 ;  LU Wenqi1 ;  ZOU Jihao1 ;  SU Xianghui1 ;  ZHU Qixin2
( 1.School of Mechanical Engineering and Automation , Zhejiang Sci-Tech University , Hangzhou 310000 , China ;
2.School of Mechanical Engineering , Suzhou University of Science and Technology , Suzhou 215009 , China )
关键词:
BLDC ; 无传感器; 全维状态观测器; 高响应速度
Keywords:
BLDC ;  sensorless ;  full order state observer ;  high response speed
分类号:
TM33
文献标志码:
A
摘要:
对基于全维观测器的无刷直流电机无传感器控制算法进行了研究,针对现有的传统全维观测器存在响应慢的问题,提出了一种改进型全维观测器,在传统全维观测器基础上,通过引入反馈增益,以提高动态响应能力和系统稳定性。为了验证提出方案的正确性,搭建相应的测试平台进行了传统和新型观测器的性能对比测试。由实验结果可知,所提出的改进型全维观测器无传感器控制算法能使系统响应更快,是实现无刷直流电机无传感器高速高响应控制的一种有效方法。
Abstract:
The sensorless control algorithm of Brushless DC motor based on full order observer is studied , and aiming at the problem of slow response of the existing traditional full order observer , an improved full order observer is proposed , which is based on the conventional full order observer , introducing observation feedback gain to improve the dynamic response and system stability.In order to verify the correctness of the proposed scheme , a corresponding test platform is built to compare the performance of the traditional and new observer.From the experimental results , it is known that the proposed improved full order observer sensorless control algorithm can make the system response faster , which is an effective method to achieve high speed and high response control of brushless DC motor without sensor.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2021-12-28
基金项目:浙江省科技厅重点研发计划( 2021C01071 , 2022C01242 );国家自然科学基金资助项目( 51677172 )
作者简介:顾嘉宁( 1996- ),男,浙江舟山人,硕士研究生,研究方向为电机驱动和运动控制;鲁文其( 1982- ),男,浙江宁波人,博士,副教授,硕士研究生导师,研究方向为电机伺服、变频驱动的基础理论、关键技术研究和产品开发,通信作者。
更新日期/Last Update: 2022-08-25