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本章在分析PMSM DTC系统存在的转矩和磁链脉动问题的基础上,深入研究了一种新型的控制方法,就是把磁链的扇区进行细分,仿真结果表明,在采用扇区细分控制策略以后,PMSM DTC能够获得良好的动态性能,转矩脉动问题也显著的减小-In the traditional direct torque control system,the system can produce torque ripple for that the system has margins of error in observa
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在永磁同步电机的运动控制系统中采用直接转矩控制策略,其性能的优劣程度取决于磁链和电磁转矩的控制情况,因此很有必要进一步的研究控制系统转矩和磁链的性能。-Permanent magnet synchronous motor is widely used in the field of speed control systems because of its various high performance,such as its small volume, high efficiency, rel
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传统的PMSM DTC系统采用两个滞环控制比较器分别控制转矩和磁链,该系统响应迅速,抗干扰能力强,但是也存在一些问题,比如磁链和转矩存在较大的脉动,此外因为逆变器的开关状态不能够固定,在中低速运行时,不能够对系统精确的控制,转矩脉动会使得系统产生噪声。传统的PMSM DTC系统磁链和转矩的脉动问题是由于系统的逆变器的开关频率不够高,从而在一个周期内所选的电压矢量不能够有效的跟踪预期的电压矢量,进而产生转矩脉动。-In the traditional direct torque control s
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DIRECT Torque control IM
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基于TMS320LF2407A的直接转矩控制的感应电动机研究论文-Direct torque control of induction motor based on TMS320LF2407A research papers
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Direct Torque Control of an Induction Motor Direct Torque Control of an Induction Motor Direct Torque Control of an Induction Motor-Direct Torque Control of an Induction Motor Direct Torque Control of an Induction Motor Direct Torque Control of an In
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电机直接转矩控制仿真,建模,参数已经设置好,运行结果良好,很好的体现了直接转矩控制的优点-Direct torque control simulation, modeling, parameters have been set up, good operating results, reflects the very good advantages of direct torque control
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Direct Torque Control of a
Permanent Magnet synchronous
Motor
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This model simulates direct torque control of a three phase induction motor
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电机直接转矩控制算法仿真实验,通过MATLAB搭建仿真模型-Direct torque control algorithm simulation by MATLAB simulation model building
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direct torque control technique with space vector pulse width modulation based inverter fed induction motor
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Direct Torque Control
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船用大功率永磁同步电机直接转矩控制模型dtc_dadianji和svm_dadianji-Marine power permanent magnet synchronous motor direct torque control model dtc_dadianji and svm_dadianji
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普通永磁同步电机的直接转矩控制和基于空间矢量调制的直接转矩控制仿真模型-Direct Torque Control ordinary permanent magnet synchronous motors and direct torque control simulation model based on space vector modulation
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In this paper, direct torque control (DTC) of fivephase
induction motor is developed. A novel DTC scheme is
proposed, where fast torque response with low ripple in the
stator flux and torque of five-phase induction motor can be
achieved. In c
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This paper presents the sensorless direct torque
control (DTC) technique for five-phase interior permanent
magnet (IPM) motors. By using the introduced technique fast
torque response with low ripple in the stator flux and torque of
the five-p
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基于matlab的异步电机直接转矩控制研究,包括异步电机数学模型,异步电机直接转矩控制技术,-Research on direct torque control of induction motor based on MATLAB, including the mathematical model of asynchronous motor, induction motor direct torque control technology,
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永磁同步电机直接转矩控制的matlab/simlink仿真图-Permanent Magnet Synchronous Motor Direct Torque Control matlab/simlink simulation map
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永磁无刷直流电机的直接转矩控制仿真,包含转矩和磁链比较以及开关矢量表-Direct torque control of permanent magnet brushless DC motor simulation, including the torque and flux vector table comparing and switching
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基于空间电压矢量的永磁同步电机直接转矩控制的MATLAB\simulink,仿真结果良好-Space voltage vector based permanent magnet synchronous motor direct torque control MATLAB \ simulink, the simulation results good
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