Description: pwm s generator for direct torque control of induction motor-PWM generator for direct torque control o f induction motor Platform: |
Size: 1024 |
Author:冉嘉奇 |
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Description: This demo develops the steady-state characteristics of an induction motor First start the simulation, then Double click the <PLOTS> block to view torque-speed and
current-speed curves and the current circle diagram-This demo develops the steady-state chara cteristics of an induction motor First start th e simulation, then click the Double Platform: |
Size: 4096 |
Author:李健 |
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Description: 三相异步电机无速度传感器直接转矩控制系统6-Three-phase induction motor speed sensorless direct torque control system 6 Platform: |
Size: 17408 |
Author:王军 |
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Description: 基于模糊神经白适应的感应电动机直接转矩控制研究，希望对大家有用。-White adaptation based on fuzzy neural induction motor direct torque control study in the hope that useful to everyone. Platform: |
Size: 2462720 |
Author:王大钊 |
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Description: 本文重点研究了智能控制策略对异步电动机直接转矩控制系统性能的改善。-This article focuses on the intelligent control strategy for induction motor direct torque control system performance improvements. Platform: |
Size: 2976768 |
Author:王大钊 |
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Description: 异步电动机直接转矩控制基本原理
doc文档，比较详细，包括基础知识-Induction Motor Direct Torque Control of the basic principles of doc documents, in more detail, including basic knowledge Platform: |
Size: 267264 |
Author:杨 |
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Description: 一个异步电机无速度传感器直接转矩控制系统仿真模型。学习参考用。-An induction motor speed sensorless direct torque control system simulation model. Learning reference. Platform: |
Size: 11264 |
Author:gerrad |
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Description: 一种适用于感应电机的定子磁链优化的直接转矩控制技术。-One for induction motor stator flux-optimized direct torque control technique. Platform: |
Size: 373760 |
Author:ligw |
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Description: 基于感应电机的转子电阻预估计的无速度传感器的直接转矩控制技术。控制电机的一种很先进的控制方法。-Based on the induction motor rotor resistance of the pre-estimation of the speed sensorless direct torque control technique. Motor control a very advanced control methods. Platform: |
Size: 433152 |
Author:ligw |
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Description: 改进后的直接转矩控制，感应电机模型。电压空间矢量选择的优化模型-Improved direct torque control, induction motor model. Voltage space vector optimization model choice Platform: |
Size: 1866752 |
Author:刘伟 |
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Description: 1)LQG design of an unmanned helicopter
2) LQR control of an unmanned helicopter
3) speed torque characteristics of Induction machine Platform: |
Size: 15360 |
Author:puppy |
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Description: matlab 7.0环境下的异步电机直接转矩控制仿真，已经测试通过，希望对相关人员有促进作用。-matlab 7.0 environment direct torque control of induction motor simulation, has been tested, and they hope to promote the role of stakeholders. Platform: |
Size: 25600 |
Author:wanghaiyun |
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Description: 矢童控制是一种高性能的交流电机控制方法，具有控制转矩小，电流谐波成分少等优
点。介绍了异步电动机无速度传感器矢量控制的原理及TMS320LF2407的特.饭和性能。同时给出了基于TMS320LF2407的异步电动机无速度传感器矢量控制系统的设计方案和软硬件的设计方法。-Children is a high performance vector control of AC motor control, with control of torque is small, and fewer current harmonics. Introduced the induction motor speed sensorless vector control principle and the characteristics and performance TMS320LF2407. Also given based on TMS320LF2407 asynchronous motor speed sensorless vector control system design and hardware and software design. Platform: |
Size: 312320 |
Author:yexuan |
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Description: 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, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. Platform: |
Size: 21504 |
Author:王晨 |
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Description: 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 was proposed and the motor speed is estimated by MRAS speed identification algorithm based on the stator voltage and the current that can be easily detected. Besides, a new design of fuzzy direct torque control system of induction motor was introduced in this paper, which based on strategy of modulating the duty cycle to decrease the torque and stator flux ripple. This design uses fuzzy control block to instead of the traditional space voltage vector selector to control the inverter switch which can improve the static and dynamic performances of AC asynchronous motors, which make the whole control system have strong robustness. Platform: |
Size: 14336 |
Author:王晨 |
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