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 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。
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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