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- Shanghai Jiaotong University, main research area: sensorless control of permanent magnet synchronous motor. 向为永磁同步电机的无传感器控制。
- Direct Torque Control (DTC) method is analyzed and the application of DTC to Permanent Magnet Synchronous Motor (PMSM) is discussed. 分析了直接转矩控制的原理 ,在此基础上 ,探讨了其在永磁同步电机控制中的应用。
- Direct torque control(DTC)of permanent magnet synchronous motor(PMSM)was research,and a PMSM DTC system based on TMS320LF2407 was developed. 对永磁同步电动机直接转矩控制运行机理进行了研究。 在此基础上开发了一套基于TMS320LF2407的永磁同步电动机直接转矩控制交流调速系统。
- By using matlab/simulink software,the application of direct torque control(DTC)in per- manent magnet synchronous motor chives is discussed. 根据永磁同步电动机的数学模型,结合直接转矩控制理论,以空调用永磁同步电动机为例,利用Matlab/Simulink软件,对永磁同步电动机直接转矩控制仿真建模。
- This dissertation proposes a robust controller design and a position estimator for micro permanent magnet synchronous motor drive systems. 摘要:本论文提出微型永磁同步电动机驱动系统的强健控制器设计及其转轴角度估测器。
- The new ly designed backstepping control is implemented for Pennanent Magnet Synchronous Motor(PM SM)to track speed commands. 设计的反推控制可以实现永磁同步电动机速度跟踪控制。
- A novel fuzzy PI controller is proposed to improve the disturbance-resisting performance of permanent magnet synchronous motor servo systems. 为提高永磁同步电动机控制系统的抗扰性能,设计了一种新型的模糊PI控制器。
- In this paper,the maximum torque per ample(MTPA) control in permanent magnet synchronous motor(PMSM) direct torque control(DTC) driving system was studied. 在永磁同步电动机直接转矩控制和最大转矩电流比控制理论基础上,研究了永磁同步电动机直接转矩控制驱动系统最大转矩电流比控制的实现。
- As the permanent magnet synchronous motor(PMSM) is a multi-variable strong-coupled, nonlinear system, a feedback linearised controller is designed to regulate it s speed response. 针对交流永磁同步电动机(PMSM)多变量、强耦合、非线性的特点,设计了状态反馈线性化控制器,用于速度环的调节。
- The direct torque control for permanent magnet synchronous motor is affected by the variation of stator resistance, and con-sequently the accuracy of speed adjusting system. 永磁同步电机直接转矩控制受定子电阻变化影响,进而影响调速系统的精度。
- In this paper, the maximum torque per ample (MTPA) control in permanent magnet synchronous motor (PMSM) direct torque control (DTC) driving system was studied. 摘要在永磁同步电动机直接转矩控制和最大转矩电流比控制理论基础上,研究了永磁同步电动机直接转矩控制驱动系统最大转矩电流比控制的实现。
- In this paper, base on the mathematical model of the permanent magnet synchronous motor (PMSM), a PMSM rotor field oriented vector control system model has been established. 摘要在分析永磁同步电动机(PMSM)数学模型的基础上,建立了的转子磁场定向矢量控制的PMSM伺服系统模型。
- Based on the mathematic model and rotor-flux oriented control strategy, the digital control system of permanent magnet synchronous motor is built in this paper. 摘要根据永磁同步电动机的数学模型和转子磁场定向控制策略,建立了永磁同步电动机全数字控制系统。
- A novel variable-structure MRAS observer for speed identification was proposed in a sensor-less vector controlled PMSM (permanent magnet synchronous motor) drive. 摘要提出了一种新颖的变结构模型参考自适应观测器,用于永磁电机无速度传感器矢量控制系统的转速辨识。
- This dissertation mainly investigates some robust control strategies of the electromechanical actuator which is supposed to be activated by the sinusoidal permanent magnet synchronous motor (PMSM) and limited angle torque motor (LATM). 本文主要研究了基于正弦波永磁同步电机(PMSM)及有限转角力矩电机(LATM)驱动的电动舵机的鲁棒控制策略。
- On the bases of analyzing two typical direct estimation methods of rotor speed, a novel sensorless technique of permanent magnet synchronous motor (PMSM) direct torque control (DTC) is put forward in this paper. 通过分别计算出定子磁链矢量角位移与转矩角,将后者从前者中减去得到转子磁链矢量的角位移进而得到转子速度信号,并采用改进积分器取代传统的积分器。
- Based on permanent magnet synchronous motor nonlinear dynamic mathematical model, adopting direct feedback linearization control, a closed loo Pinput - output system model is established, and a controller is designed according to linearization model. 本文针对永磁同步电动机非线性动态数学模型,采用直接反馈线性化控制,建立了闭环系统的输入-输出模型,通过线性化模型来设计控制器,该方法简单适用;
- Based on the research on mathematic model of permanent magnet synchronous motor(PMSM) and direct torque control(DTC) theory,a fully digital AC servo motion controller for X-Y table using single DSP is proposed. 在研究永磁同步电机数学模型和直接转矩控制理论的基础上;介绍了一种基于单一DSP芯片的X-Y平台全数字交流伺服控制系统.
- The mathematic model of electric vehicle(EV) driven by permanent magnet synchronous motor (PMSM) is established, on the basis of which, the performance simulation of developing EV is done including the acceleration, speed-variable running and so on. 在研究永磁同步电动机驱动系统的基础上,建立了永磁同步电动机驱动的电动汽车数学模型,并对拟开发电动汽车进行了计算机仿真,包括电动汽平路稳定转速运行仿真、变车速运行仿真等。
- Based on the classified function of pattern recognition in BP neural network,the BP neural network design of PMSM s(Permanent Magnet Synchronous Motor)direct torque controller was proposed. 基于BP神经网络具有模式识别的分类功能,提出了永磁同步电机直接转矩控制器的BP网络设计方法。