同步电机

Matlab在同步电机动态分析中的应用

Application of MATLAB to simulation on synchronous machine working on transient state

Park变换和同步电机的解耦

Park 's Transformation and Decoupling of Synchronous Machine

在正常情况下，同步电机不易失去同步。

Synchronous machines do not easily fall out of step under normal conditions .

基于MATLAB的同步电机步进运动数字仿真

Digital simulation of step motion of synchronous motor based on MATLAB

基于Matlab的同步电机实时仿真平台

Real-time Simulation Platform of Synchronous Machine Based on Matlab

基于DSP永磁同步电机模糊PI控制系统研究

Research on PMSM Fuzzy PI Control System Based on DSP

基于DSP的永磁同步电机磁场定向控制器设计

Directional Controller of Magnetic Field of Synchronous Electrical Machinery of Permanent Magnetism Based on DSP

基于双CPU的永磁同步电机全数字伺服系统设计

Design of PMSM Full-Digital Servo System Based on Two CPU

仿真和实验表明本文所采用的单神经元PID控制器能够提高系统的转速响应性能，一定程度上改善了永磁同步电机伺服系统动静态特性。

And to some extent the dynamic and steady characteristic of PMSM servo control system was improved .

提出一种神经网络和模糊理论相结合的控制算法，用于永磁同步电机的控制。该算法用基于BP神经网络的PID算法作为速度控制器，实现控制系统的在线自适应调整；

A hybrid controller of artificial neural network and fuzzy algorithm to control permanent magnet synchronous motors was presented in this paper .

奇异值分解（SVD）理论在同步电机参数辨识中的应用

The SVD Applied to the Identification of the Basic Parameters of Synchronous Machine

SVD法辨识同步电机数学模型结构

Model structure identification with SVD for synchronous machine

基于ELMAN神经网络的同步电机动态参数在线辨识

On-line dynamic parameter identification of synchronous machines based on Elman Neural Networks

基于小波变换和Prony算法的同步电机参数辨识

Parameter identification of synchronous machine based on wavelet transform and Prony Algorithm

永磁同步电机变频调速采用空间电压矢量PWM方法，并与斩波器协调控制达到良好控制效果。

The SVPWM method has been adopted in the PMSM speed control , also to obtain the good results in cooperation with the chopper control .

本文在深入分析混合式小型永磁同步电机结构和磁路特点的基础上，提出了关键参数xd，xq和E0的磁路计算法。

Based on the analysis of the structure and magnetic circuit of the hybrid permanent magnet synchronous motor , a magnetic network method of calculating X_d , X_q and E_o of the machine is proposed .

c1～c12模型适用于同步电机各种工况下的动态稳定分析；

C 1 ~ c 12 model can be used for dynamic stability computation under any system operational conditions ;

但是PI调节器只是个线性的控制器，而永磁同步电机控制系统是一个非线性的系统，所以对于高要求的场合，传统的PI控制器就无能为力。

But PI controller actually is linear controller ; meanwhile , vector control system of PMSM is non-linear system . So when come across with high required situation , PI controller makes no way .

再次，深入研究了应用于三电平逆变器的空间矢量脉宽调制（SVPWM，SpaceVectorPulsewidthModulation）方法，在此基础上进行了三电平逆变器对永磁同步电机控制的研究。

Based on above , the control strategy of the two-level inverter in permanent magnet synchronous motor is studied . Thirdly , the principle of Space Vector Pulse Width Modulation ( SVPWM ) method for the three-level topology is researched detailedly .

介绍了高精度微进给直线永磁同步电机伺服系统的IP位置控制，提出了对该系统的最优预见前馈补偿，以提高系统的跟踪性能。

After presenting briefly IP position control for a high-precision micro-feed linear permanent magnet synchronous motor ( LPMSM ) servo system in this paper , we present a method of optimal preview feedforward compensation for this system to improve the tracking performance .

轴向迭片各向异性ALA转子电机是90年代以来得到较快发展的1种新型磁阻同步电机。

As a new type of RSM ( Reluctance Synchronous Machine ), ALA ( Axially Laminated Anisotropic ) rotor motor has been developed rapidly since the 90 's.

针对转矩角控制型永磁同步电机直接转矩控制系统，文中提出并设计了一种变比例系数转矩PI调节器。

In this paper , a proportional-plus-integral ( PI ) torque controller with variable proportion for direct torque control ( DTC ) of permanent magnet synchronous motor ( PMSM ) drive based on the torque angle control 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。

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 .

分析结果表明了SR-PM电机相对于其他的同步电机具有独特的转矩特性，需要在控制上给予特殊考虑。

The analysis indicates that SR-PM motors have their unique torque characteristics and need special consideration in control .

永磁同步电机混合LQ-H∞控制研究

Mixed LQ-H_ ∞ Control for Permanent Magnet Synchronous Motor

介绍了抽油机用永磁盘式同步电机，并设计了基于DSP的抽油机矢量控制系统，分析了系统的控制策略和设计方法，并给出系统设计的硬件电路和软件框图。

The permanent magnet disk-type synchronous motors used for oil-pumping unit were introduced and Vector ( controlled ) system of Permanent Magnet Synchronous Motor ( PMSM ) was presented , and its control strategy and design were also analyzed . At last hardware circuit and software block were given .

在介绍差异进化算法（DE）的原理和流程之后，针对永磁同步电机设计的特点，对差异进化算法作了改进，并对一台永磁同步电机进行了综合的优化设计。

A new global optimal algorithm , differential evolution ( DE ), is introduced into the optimal design of permanent magnet synchronous motor . Principles and flows of the algorithm are explained in brief , and improvements have been made based on the design of permanent magnet synchronous motor .

从对无铁心绕组及Halbach阵列永磁磁钢自身性能特点的分析出发，分析了无铁心Halbach阵列对永磁同步电机控制性能的影响，并与传统永磁同步电机进行了对比分析。

Through analyzing characteristics and performance of coreless Halbach disk type motor the study has gotten its effect to motor control . Then it has been compared with tradition PMSM .

将模糊控制方法引入到AC/AC变频器同步电机调速矢量控制系统中，以模糊PI控制器代替传统的PI控制器。仿真和实验表明，系统的各项参数指标均优于传统PI控制。

Introducing fuzzy-PI control method to the AC / AC variable frequency converter speed-regulated system of synchronous motor and replacing speed-regulator controlled by PI by fuzzy controller , the simulation experiment result expresses that all indexes of fuzzy control method are basically better than those of traditional PI control .

介绍了IR2172的结构特点和工作原理以及在永磁同步电机数字控制系统中的应用。

The principle and structure of IR2172 is introduced in this paper and also the application of IR2172 in PMSM digital control system is introduced .