电子科技2026，Vol.39Issue(4)：50-57,84,9.DOI:10.16180/j.cnki.issn1007-7820.2026.04.007
转杯纺直驱高速无刷电机无传感控制系统设计
Design of Non-Sensor Control System for Rotor Spinning Direct Drive High-Speed Brushless Motor
摘要
Abstract
In view of the problems of difficult installation of motor sensors and unstable rotational speed in the single-spindle high-speed drive system of traditional rotary cup spinning machines,this study proposes a sensorless control algorithm that adopts high-speed brushless DC motor sliding mode adaptive observation+PID(Proportional In-tegral Derivative)control,combined with the motor vector control mode to achieve precise motor control.By impro-ving the structure of the sliding mode observer,the slow approach rate and motor buffing problems of the traditional sliding mode observation algorithm are reduced,achieving rapid and accurate estimation of the rotor position and en-hancing the robustness of the system.The drive and control system of the rotary cup spinning motor is developed by a-dopting embedded control technology.The control algorithm is transplanted and implemented,which solves the prob-lems of low speed,large speed buffering and difficult sensor installation in the traditional rotary cup spinning motor system.Through experimental tests,the goal of high stable rotational speed and sensorless control of the high-speed brushless motor system for rotary cup spinning is achieved.The chattering rate at a high motor speed of 100 000 rpm is within 2%.关键词
转杯纺纱机/滑模自适应控制/无传感器控制/矢量控制/无刷直流电机/高转速/电机转速抖动Key words
rotor spinning machine/adaptive control of sliding mode/sensorless control/vector control/brushless DC motor/high speed/motor speed jitter分类
信息技术与安全科学引用本文复制引用
张轶恒,张建新..转杯纺直驱高速无刷电机无传感控制系统设计[J].电子科技,2026,39(4):50-57,84,9.基金项目
浙江省尖兵领雁研发攻关计划(2022C01188)Zhejiang Province's Sharp Soldiers and Leading Geese R&D Program(2022C01188) （2022C01188）
