二维码（扫一下试试看！） | | 音圈电机推力迟滞特性研究 | | Research on Hysteresis Characteristics of the Thrust of Voice Coil Motor | | 投稿时间：2018-06-03 | | DOI：10.15918/j.tbit1001-0645.2018.277 | | 中文关键词:音圈电机推力迟滞特性Preisach模型逆补偿 | | English Keywords:voice coil motorhysteresis characteristics of the thrustPreisach modelinverse compensation | | 基金项目:国家自然科学基金资助项目（51305032） | | | 摘要点击次数:697 | | 全文下载次数:313 | | 中文摘要: | | 为实现音圈电机推力的精确控制，基于Preisach模型对音圈电机的推力迟滞特性进行了建模，构建了音圈电机的推力迟滞逆模型，并设计了开环逆补偿器，对有逆补偿器和无逆补偿器的音圈电机进行了推力特性试验.结果表明，有逆补偿器的音圈电机推力迟滞环明显小于无逆补偿器的音圈电机.且有逆补偿器的音圈电机推力最大绝对误差为0.2 N，相对误差基本维持在3%以内.无逆补偿器的音圈电机推力最大绝对误差达到了0.75 N，相对误差变化较大，补偿后推力绝对误差最大降低了73%. | | English Summary: | | The thrust control accuracy was reduced by the hysteresis characteristic of the voice coil motor (VCM) and the pressure accuracy of a valve controlled by VCM is restricted. In order to achieve the precise thrust control of VCM, a thrust hysteresis model based on Preisach model was proposed. The feasibility of the model was verified by experiment. An inverse hysteresis model of VCM was established and an open-loop inverse compensator was designed. The thrust experiments of VCM with inverse compensator and without inverse compensator were carried out. The results indicate that the hysteresis loop of VCM with inverse compensator is significantly smaller than VCM without the compensator. The maximum absolute error of VCM with inverse compensator is 0.2 N, and relative error is basically maintained within 3%. That of VCM without inverse compensator reaches 0.75 N, and relative error varies greatly. The magnitude of change in the thrust absolute error after compensation is reduced by 73%. The hysteresis characteristic of the thrust of VCM is effectively compensated by the inverse compensator, and the thrust control accuracy is improved. | | 查看全文查看/发表评论下载PDF阅读器 | |
.北京理工大学学报2019年总目次（第39卷）[J].北京理工大学学报（自然科学版）,2019,39(12):1321~1338..[J].TransactionsofBeijingInstituteofTechnology,2019,39(12):1321-1338.二维码（扫一下试试看！）北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21王磊,姜瑞.电压比例缩放谐波注入永磁同步电机高速驱动方法[J].北京理工大学学报（自然科学版）,2018,38(1):26~32.WANGLei,JIANGRui.HighSpeedDriveMethodofPermanentMagnetSynchronousMotorBasedonVoltageP ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21赵凯,董明明,赵丰,秦也辰,刘锋,顾亮.基于车辆悬架振动响应的地面分类研究[J].北京理工大学学报（自然科学版）,2018,38(2):155~159.ZHAOKai,DONGMing-ming,ZHAOFeng,QINYe-chen,LIUFeng,GULiang.StudyonTerrainCl ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21王震坡,薛雪,王亚超.基于自适应无迹卡尔曼滤波的分布式驱动电动汽车车辆状态参数估计[J].北京理工大学学报（自然科学版）,2018,38(7):698~702.WANGZhen-po,XUEXue,WANGYa-chao.StateParameterEstimationofDistributedDr ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21惠江海,高敏,李鑫鹏.引信自旋式微电机旋转机架抗高过载结构设计[J].北京理工大学学报（自然科学版）,2018,38(10):991~999.HUIJiang-hai,GAOMin,LIXin-peng.DesignofStructureResistingHighOverloadsforSpinni ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21.北京理工大学学报2018年总目次（第38卷）[J].北京理工大学学报（自然科学版）,2018,38(12):1321~1338..[J].TransactionsofBeijingInstituteofTechnology,2018,38(12):1321-1338.二维码（扫一下试试看！）北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21陈星,李军,赵树恩,邓涛,隗寒冰.高速大功率车用永磁同步电机电磁诱发转子横向振动特性[J].北京理工大学学报（自然科学版）,2018,38(S1):24~28.CHENXing,LIJun,ZHAOShu-en,DENGTao,WEIHan-bing.LateralVibrationCharacte ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21刘静,侯宇,苏婷慧,张庆,邵毅敏.基于模块化设计的特种车辆减振降噪技术研究[J].北京理工大学学报（自然科学版）,2018,38(S1):38~43.LIUJing,HOUYu,SUTing-hui,ZHANGQing,SHAOYi-min.StudyonVibrationControlandNoi ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21刘勇.轮毂电机驱动多轴越野车辆总体技术探讨[J].北京理工大学学报（自然科学版）,2018,38(S1):55~58.LIUYong.TheStudyonGeneralTechnologyofIn-WheelMotorDriveMultiaxisOff-RoadVehicle[J].Transact ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21郭志强,门日秀,闫柯,孙钰杰.特种车辆涡轮增压器内部流动特性分析[J].北京理工大学学报（自然科学版）,2018,38(S1):59~62.GUOZhi-qiang,MENRi-xiu,YANKe,SUNYu-jie.AnalysisonInternalFlowCharacteristicsofSp ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21
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