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基于matlab/simulink环境,对异步电机的一个仿真,能够得到完整的仿真结果,是直接转矩控制的基础部分。-Based on matlab/simulink environment, a simulation of the induction motor, can be a complete simulation results, is a fundamental part of the direct torque control.
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异步电机直接转矩控制,在两相静止坐标系下,将电机由三相变换为两相的矢量变换,模型结构简单,通俗易懂,能够迅速得出仿真结果。-Induction motor direct torque control, the two-phase stationary coordinate system, the motor from the three-phase transformation vector for the two-phase transformation, the model structur
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异步电机直接转矩控制的仿真,matlab-Induction Motor Direct Torque Control, matlab
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直接转矩控制交流调速系统设计及MATLAB仿真-Direct torque control induction motor system design and MATLAB simulation
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异步电动机直接转矩控制基本原理和基于dsp控制-Induction motor direct torque control principle and control based on dsp
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Induction Motor Direct Torque Control of simulink simulation
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基于Matlab/Simulink的异步电机直接转矩控制系统仿真-Based on Matlab/Simulink for Induction Motor Direct Torque Control System
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异步电机直接转矩控制的simulink仿真图,能很好的体现直接转矩控制的原理及调速效果-Induction Motor Direct Torque Control of simulink simulation map, can well reflect the principle of direct torque control and speed effects
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Simulink Model of Direct Torque Control of Induction Machine-Simulink Model of Direct Torque Control of Induction Machine
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自己做的感应电机无速度传感器直接转矩控制仿真模型,特拿来分享,还望大家多多指教。-sensorless direct torque control for induction motor
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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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该仿真模型是一种利用模糊控制器调节PWM信号占空比的异步电动机直接转矩控制的策略,即在传统异步电动机直接转矩控制的基础上,用模糊控制器代替传统DTC中的滞环比较器和空间电压矢量状态选择器来细分控制规则,最后控制逆变器的开关,以减小转矩和磁链脉动,从而改善交流异步电机伺服系统的动、静态品质,使整个系统具有较强的鲁棒性和自适应性。-A method of the stator resistance estimate which based on the fuzzy neural network wa
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Direct torque control of three phase induction motor which is most advanced ac drive technology .here matlab simulink model is developed for DTC induction motor-Direct torque control of three phase induction motor which is most advanced ac drive tec
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异步电机直接转矩控制MATLAB仿真,运行结果良好,可以借鉴参考-Induction motor direct torque control MATLAB simulation
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IMPLEMENTATION OF DIRECT TORQUE CONTROL OF INDUCTION MACHINES UTILIZING DIGITAL SIGNAL PROCESSOR (DSP)
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direct torque control of induction machine with thre level inverter
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随着异步电机开始在交流调速领域占统治地位,针对高性能异步电机的调速系统
研究得到广泛关注。特别是 20 世纪 80 年代直接转矩控制(DTC)的出现,以其简洁高
效的控制方式,进一步提高异步电机的性能。但传统 DTC 存在转矩和磁链滞环宽度使
得稳态时也会产生转矩脉动。因此高性能控制需要窄的滞环宽度,相应要求高逆变器开
关频率。大功率场合下必须低开关损耗和良好转矩控制性能,传统 DTC 难以同时满足
需求。
-With the beginning of the AC in
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Induction motor drive based on direct torque control (DTC) allows high dynamic performance to be obtained with very simple hysteresis control scheme.
Once the DTC is fully and deeply described, its main drawbacks are introduced. One of the goals of
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Reat-Time Implementation of Direct Torque Control of an Induction Machinte by Fuzzy Logic Controller
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三相交流异步电机的直接转矩控制介绍,内部有详细的控制算法讲解及系统工作流程。-Three phase AC induction motor direct torque control, internal control algorithm to explain the detailed and systematic work process.
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