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异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。-The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system,
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This paper describes a Model Reference Adaptive
System (MRAS) based scheme using a multilayer
Recurrent Neural Network (RNN) for online speed
estimation of sensorless vector controlled induction
motor drive.
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定转子电阻在线辨识的感应电机转速估计方法Online identification of stator and rotor resistance of the induction motor speed estimation method-Online identification of stator and rotor resistance of the induction motor speed estimation method
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永磁同步电机速度位置估算法综合分析及验证Permanent magnet synchronous motor speed estimation method of comprehensive analysis and verification-Permanent magnet synchronous motor speed estimation method of comprehensive analysis and verification
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一种提高射频仿真系统目标定位精度的校准算法Permanent magnet synchronous motor speed estimation method of comprehensive analysis and verification-Permanent magnet synchronous motor speed estimation method of comprehensive analysis and verification
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基于异步电机的双闭环控制，包含磁链估算，速度环，转矩环控制-Containing flux estimation based on the dual closed-loop control of induction motor, the speed loop, the torque loop control
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FULL ORDER OBSERVER FOR SPEED ESTIMATION OF VECTOR CONTROLLED INDUCTION MOTOR DRIVE
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普通直流电机的无传感器控制，可以更深刻的理解直流电机，并与直流电机的实际转速进行了对比-Ordinary DC motor, sensorless control, a deeper understanding of DC motor, DC motor speed compared
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搭建永磁同步电机的直接转矩控制仿真模型
1，实测电流经过3/2变换得到alpha-beta轴上的电流；
2，估计模块中包含定子磁链和电磁转矩的估算，其中，定子磁链观测是采用基于转子位置和定子电流的磁链估计，电磁转矩直接在alpha-beta轴上计算；
3，转速调节模块和转矩调节模块直接采用PI调节器；
4，预期电压矢量估计模块，根据k时刻的磁链幅值与相位和k+1时刻的磁链幅值和相位计算出来的；
5，SVMPWM是空间电压矢量调制模块，实现空间任意角度任意大小的电压矢量，从而控
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电机矢量控制中用于进行速度估算的源代码解析-Motor vector control is used for speed estimation of the source code analysis
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利用自抗扰控制器理论，提出了一种新颖的永磁同步电动机无位置传感器矢量控制系统
的转速估计方法。-A novel speed estimation approach to sensorless vector control of Permanent Magnet Synchronous Motor (PMSM)
based on Active Disturbance Rejection Controller (ADRC) was proposed.
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Model reference adaptive system (MRAS) based techniques are one of the best methods to estimate the rotor speed due to its performance and straightforward stability approach. These techniques use two different models (the reference model and the adju
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direct torque control for the induction motor with the estimation of speed using MRAS
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Simple Flux Regulation for Improving State
Estimation at Very Low and Zero Speed of a
Speed Sensorless Direct Torque Control of
Induction Motor
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direct torque control for the induction motor with the estimation of speed using MRAS
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Torque & Speed Estimation of Induction Motor with Matrix Converter
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dtc for the induction motor with the estimation of speed using MRAS is good
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