A new vector control method is put forward for asynchronism motor without speed-sensor.
提出了无传感器异步电机矢量控制的一种新方法。
This task is based on the principle and structure of asynchronism motor, the database was applied into the asynchronism motor.
课题以异步电机的原理与结构为根本，把数据库技术应用到异步电机中来。
This system employs the pulling force sensors to detect traction force and USES capacitance running asynchronism motor with other parts to control traction force.
系统采用拉式负荷传感器检测牵引力度，用电容运转式异步电机及其配套装置来控制牵引力度。
Based on the mathematical model of AC asynchronism motor, a novel method for modeling and simulation of AC asynchronism motor control system in Matlab was proposed.
在分析交流异步电动机数学模型的基础上，提出了交流异步电动机控制系统仿真建模的新方法。
The paper points out the unconventionality phenomena of three-phase asynchronism electro motor when it goes wrong and analyzes the reasons...
针对三相异步缺相而烧毁的现象，分析了故障的原因，并提出一种新的缺相保护电路。
The paper points out the unconventionality phenomena of three-phase asynchronism electro motor when it goes wrong and analyzes the reasons...
针对三相异步缺相而烧毁的现象，分析了故障的原因，并提出一种新的缺相保护电路。
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