定子电阻辨识环节的设计采用了人工神经网络技术。
The stator resistance identification unit is designed by using a neural network.
介绍一种基于模糊控制理论的定子电阻辨识器的直接转矩控制交流电机调速系统。
This paper presents a kind of direct torque control with a stator resistance estimator for an AC motor speed-governing system based on fuzzy logic control.
建立了一种新型的全阶自适应状态观测器，提出了基于观测器的速度和定子电阻辨识方案。
This paper presents a novel full-order adaptive state observer. An adaptive identification scheme based on the observer for speed and stator resistance is proposed.
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。
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.
因此，非常有必要对定子电阻进行在线辨识。
这部分的主要内容是：1、磁通观测和定子电阻的辨识。
This part mainly refers to three aspects:1. The observation of the flux and the identification of the stator resistance.
通过将定子电阻的辨识值反馈，减小了定子电阻变化对系统性能的影响。
The influence on the system performance is reduced by feeding back the identification value of the stator resistance.
该观测器在观测定子磁链的同时也辨识了随温度变化的定、转子电阻。
With this flux observer, the stator resistance and rotor resistance, which vary with motor temperature, are identified simultaneously.
因此，为了能更精确的估计电机转速，设计了定子电阻和转子电阻的在线辨识模块。
Therefore, in order to estimate speed more accurately, blocks of stator resistance and rotor resistance online identification were designed.
和传统补偿方法比，该方案能智能辨识出非线性因素所对应的等效电压量和电机定子绕组电阻。
Compared with the traditional compensation methods, the proposed strategy can intelligently identify the equivalent voltage caused by inverter nonlinearity and motor winding resistance, respectively.
该辨识器结构简单，辨识的定子电阻误差较小。
The estimator is simple in construction and the error of stator resistance is small.
该辨识器结构简单，辨识的定子电阻误差较小。
The estimator is simple in construction and the error of stator resistance is small.
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