A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors.
本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识，并将其应用于异步机的无速度传感器直接转矩控制中。
In this paper have been discussed the mutual countermeasures between trees and phytophagous insects, bio-chemical basis of induced resistance in regulating phytophagous insects population.
本文着重阑明了树木与植食性昆虫的互相策略，诱导抗性的生物化学基础以及诱导抗性在调节植食性昆虫种群中的重要性。
It is the result of stray capacitance, mutual inductance, and leakage resistance between channels and is generally given in decibels at a specific frequency.
串扰是通道之间的寄生电容、互感和漏阻引起的，通常被表示为指定频率下的分贝值。
Although resistance still exists in the process of exchanging between China and Europe, we believe that we could enhance mutual understanding on the basis of the existing friendly relationship.
虽然中国与欧洲在交往过程中阻力依在，但我们相信中欧人民在交往过程中，可以在已有的良好关系上，继续增进了解。
The block masonry composite wall system has good performance of earthquake resistance due to mutual confining action between the concrete and block.
砌块组合墙体系采用封底砌块作为主要墙体材料，周边和内部设置钢筋混凝土约束梁柱的一种新型承重墙体单元。
The block masonry composite wall system has good performance of earthquake resistance due to mutual confining action between the concrete and block.
砌块组合墙体系采用封底砌块作为主要墙体材料，周边和内部设置钢筋混凝土约束梁柱的一种新型承重墙体单元。
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