A structure of miniature permanent magnet linear DC motor was presented in this paper. Structural parameters were optimized and prototype were manufactured to make some experiments for analysis.
介绍了一种微小型永磁直流直线电动机的结构，优化了结构参数，加工出样机并进行了试验分析。
Based on the linear time-varying MIMO mathematic model of the brushless DC motor, this paper proposed a method to design a speed observer.
基于无刷直流电机的线性时变多输入一多输出(MIMO)模型，提出一种速度观测器的设计方案。
A linear permanent magnet brushless DC motor (LPMBDCM) composed of an armature and a permanent magnet stator was introduced.
介绍了一种由电枢和永磁体构成的永磁直线直流无刷电动机。
Stage features micrometer grade screw with lead pitch 0.5 mm, miniature linear bearing and non-contact limit switches with a choice of either stepper or DC servo motor with encoder.
阶段具有千分尺等级螺钉以及0.5毫米的引脚间距的特点，微型直线轴承和非接触式限位开关带有，任一步进机或直流伺服电机编码器的选择。
The PM brushless DC motor is a multi-variable and non-linear system.
永磁无刷直流电机控制系统是多变量和非线性的。
The thesis studies mainly the drive and control technique of aeronautic linear DC step motor(LDCSM) used in emergency discharging oil valve on airplane.
本文针对“十五”航空基金项目—新型航空用直线直流电动机驱动控制系统，研究了飞机应急放油阀用航空直线步进电动机的驱动控制技术。
Such as DC motor with a combination of sensors, X direction and Y direction, such as a combination of linear motor.
例如直流电动机与传感器的组合，X方向与Y方向直线电动机的组合等。
Such as DC motor with a combination of sensors, X direction and Y direction, such as a combination of linear motor.
例如直流电动机与传感器的组合，X方向与Y方向直线电动机的组合等。
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