DESIGN OF FULL ELECTRICAL INJECTION MOLDING MACHINE BASED ON PMSM;
基于永磁同步电动机的全电动注塑机控制系统设计
Sensorless Control System for PMSM Based on Sliding Mode Technique;
一种基于滑模观测器的低速大转矩永磁同步电动机无传感器控制方法研究
Full Sliding Mode Control of PMSM;
永磁同步电动机的完全滑模变结构控制
Controlling chaos in permanent magnet synchronous motor via sliding mode scheme;
永磁同步电动机中混沌运动的滑模变结构控制
Study on control of permanent magnet synchronous motor based on DSP;
基于DSP的永磁同步电动机控制系统的研究
Based on neural network permanent magnet synchronous motor speed system simulation;
基于神经网络永磁同步电动机调速系统的仿真研究
The necessary condition for direct flux control to a permanent magnet synchronous motor(PMSM) was put .
针对永磁同步电动机电流矢量控制及传统直接转矩控制的缺点,提出了一种基于定子磁链直接控制的速度和转矩控制策略,通过直接控制定子磁链矢量的轨迹来实现磁链和转矩的控制,具有恒定开关频率及转矩和磁链脉动较小等优点,并给出了直接磁链控制应用的必要条件。
Under different air gap length,the air gap magnetic field,back electromotive force,power factor,power efficiency and starting torque of the solid rotor permanent magnet synchronous motor(PMSM)were calculated by means of electromagnetic field numerical method.
采用有限元法计算了实心转子永磁同步电动机在不同的气隙长度条件下的气隙磁密、空载反电动势、功率因数、效率和起动转矩,在计算过程中考虑了定转子相对运动及定子斜槽等因素;22kW实心转子永磁同步电动机的计算和实验结果表明,电机气隙长度对气隙磁密、空载反电势、功率因数、效率和起动转矩均有较大的影响。
According to permanent magnet synchronous motor(PMSM) stator current mathematical model under synchronous rotation coordinates,a speed on-line identification method based on MRAS was presented in this paper.
依据永磁同步电动机在同步旋转坐标系下的定子电流数学模型,基于MRAS理论提出一种神经网络转速在线辨识的方法,该方法为永磁同步电动机无速度传感器的控制策略提供了新选择。
Finite time tracking controller design for permanent-magnet synchronous motor;
永磁同步电动机的有限时间跟踪控制
Anti-control of its chaos and chaos characteristics in the permanent-magnet synchronous motors;
永磁同步电动机的混沌特性及其反混沌控制
Direct torque control of permanent-magnet synchronous motor for speed senserless;
无速度传感器的永磁同步电动机直接转矩控制
Calculation and Analysis of Electromagnetic Field in Line-start PMSM;
自起动永磁同步电动机的电磁场计算与分析
Time-Stepping Finite Element Analysis for Locked-Rotor Saturation Effect of Line-Start Permanent Magnet Synchronous Motor
自起动永磁同步电动机堵转饱和效应的时步有限元分析
Starting Performance Analysis of Self-Start Rare Earth Single-Phase Permanent-Magnet Synchronous Motor
自起动稀土永磁单相同步电动机起动性能分析
The Permanent Magnet Synchronous Motor Line-starting Research;
永磁同步电动机异步起动过程的研究
Research of Multipolar Line-Start Low Speed and High Torque PMSM
多极自起动低速大转矩永磁同步电动机研究
CAD System for Line-Start Permanent Magnet Synchronous Motors
异步起动永磁同步电动机计算机辅助设计
low-speed magneto synchronous motor
永磁式低速同步电动机
Study and Design the Asynchronous Start NdFeB Permanent-magnet Synchronous Motor
异步起动钕铁硼永磁同步电动机的设计研究
Analysis of Jump-start of a Permanent-magnet Synchronous Motor with Damp Resistance
带阻尼绕组的永磁同步电动机起动分析
Analysis and Research on Starting Performance of Two-stator Permanent Magnet Synchronous Motor
双定子永磁同步电动机的起动性能分析与研究
Starting performance of U-type single-phase permanent magnet synchronous motor
U型铁芯单相永磁同步电动机起动特性
Finite Element Analysis of a Permanent Magnet Synchronous Motor
永磁同步电动机电磁场的有限元分析
Permanent Magnet Synchronous Motor Control in Electric Vehicle Based on the Auto-Disturbance Rejection Controller
自抗扰技术的电动汽车用永磁同步电机控制
self-starting synchronous motor
自动起动同步电动机
Magnetic Forces Analysis of Low Speed Permanent-magnetic Linear Synchronous Motor in Asynchronous Steady State
低速永磁直线同步电动机起动过程中电磁力的分析
Open-phase operation analysis of line-start rare-earth permanent magnet motor with time-stepping FEM
自起动稀土永磁电机断相运行时步有限元分析
Research on Field Oriented Control of Permanent Magnet Synchronous Motor;
永磁同步电动机磁场定向控制的研究
Design and Research of Transverse Flux Permanent Magnet Synchronous Motor
横向磁通永磁同步电动机设计与研究