直流电动机

直流电动机PID神经网络双闭环控制系统

Double Closed Loop PID Neural Network Control System of DC Motors

基于DSP方波无刷直流电动机控制系统

Brush square ware DC motor control system based on DSP

无刷直流电动机单神经元自适应PID控制及改进

Single-Neuron Adaptive PID Control and Improvement of Brushless DC Motor

在此基础上，用C语言开发了高效的推理机。最后将本文的成果应用于永磁直流电动机设计专家系统，应用效果良好。

At last , the above achievements are applied to the design expert system of permanentmagnet direct current motor .

基于DSP全数字多相无刷直流电动机控制系统

Digitized Multiphase BDCM Control System Based on DSP

按照模块化的思想，将系统控制中的矢量运算通过DSP实现算法控制，最终完成以数字信号处理器为核心的正弦波无刷直流电动机矢量控制系统。

Realizing the Vector Control arithmetic By the DSP based on the module ideal .

基于MATLAB的《电机与拖动》仿真实验&直流电动机调速实验

Simulation experiment of electrical notor drive based on MATLAB & Speed Regulating Experiment of DC motor

无刷直流电动机基于通电相位和通电角度最优化的PWM控制

Brushless DC Motor PWM Control Based on Optimizing Phase Angle and Conduction Angle

基于模糊自校正PI的直流电动机PWM控制系统的仿真分析

The Simulation Analysis of PWM Control System for DC Motor Based on Fuzzy Adaptive PI

不同切换角下PWM控制的无刷直流电动机仿真

Simulation of the Permanent Magnetic Brushless DC Motor in PWM Control at the Different Commuting Angle

系统的测试结果表明，基于DSP的无刷直流电动机控制系统，可以实现对电动机的全数字化双闭环控制。

The testing results show that the control system based on DSP can implement closed loop control the DC motor .

PLC在交流电机软起动中的应用直流电动机启动过程的过渡现象

PLC in alternating current machine s of t start application The Transition in Process of Start of Direct Current Electric Motor

NET建立了用户登陆页面，用VB.Net编写了数字PID控制器和模糊控制器，成功的完成了对一台直流电动机控制的仿真实验。

And then , a user login page based on ADO . NET and a digital PI controller and Fuzzy controller are constructed .

基于ARM嵌入式控制器，提出了供纸系统中直流电动机和步进电动机驱动电路设计方案。

Based on the embedded system of ARM , The design scheme of DC motor and stepper motors driving circuits is proposed .

基于CPLD的有刷和无刷直流电动机混合驱动技术研究

Research on Hybrid Drive Technology of Brush DC Motor and Brushless DC Motor Based on CPLD

根据无刷直流电动机的特性，讨论了数字PID控制系统的设计原理和实现方法。

The design principle and realization method of the digital PID control system are discussed according to the characteristic of DC brushless motor .

AVR嵌入式控制器在直流电动机控制中的应用研究

The Application of the AVR Microcontroller in Controlling the DC Motor

基于RS232串口通信的双余度无刷直流电动机控制系统

Dual Redundancy Brushless DC Motor Control System Based on RS232

设计了无刷直流电动机PWM控制器、角位置检测等硬件电路以及位置、速度、电流三环控制系统。

PWM controller , angle position detection circuit , the position and speed-current close-loop control system for brushless DC motor are designed .

首先，在所搭建的试验平台上，用软件设计了无刷直流电动机的全数字双闭环调速控制，验证了DSP控制器的高性能、高精度等优点。

First , speed control of motor based on DSP is designed with this platform , which approves good performance and good precision of DSP controller .

设计了基于可编程控制器PLC的程序控制系统、直流电动机的驱动控制系统和数字显示系统。

The program controlling system based on PLC , the drive system for controlling DC motor and the digital showing system has been developed in present work .

本文介绍用AVR单片机实现直流电动机的PWM调速的方法。

The paper introduces how to control the speed of DC motor through the pulse width modulation by AVR .

采用霍尔传感器作为无刷直流电动机的位置传感器，单片机根据位置传感器的信号使能PWM信号输出，驱动功率晶体管导通，从而控制无刷直流电动机转动。

Hall sensor used as a brushless DC motor position sensor , MCU according to the position sensor signals can be output PWM signal .

建立了互补PWM驱动的无刷直流电动机系统的数学模型，并使用Matlab对其进行求解得到了电机的电流、转矩的仿真结果。

A mathematics model of brushless dc motor with complementary PWM drive is established , and a simulation of this model using Matlab tools is performed .

基于Fuzzy-PI混合控制的无刷直流电动机系统

Performance of Brushless DC Motor System Based on Fuzzy-PI Mixed Control

为此在稀土永磁方波无刷直流电动机调速系统中，采用了两态稳频电流调节器、PWM电子换向器、电流分时反馈等具有特色的线路设计。

Characteristic control circuits including delta modulators for current regulators , PWM eletronic commutator and technique of current feedback in turn are applied to its speed control system .

最后，给出了一整套EPS系统ECU硬件设计方案，详细介绍了永磁无刷直流电动机的驱动电路和电动机与EPS系统控制策略相对应的三种工作模式。

The driver board of permanent magnet brushless DC motor in EPS system and its three working modes corresponding to control strategies were introduced .

针对无刷直流电动机的转矩脉动，提出采用不同的PWM调制方式以及不同的重叠换相角减小换相电流所引起的转矩脉动。

According to torque ripple of brushless DC motor , the different PWM modulation mode and overlapping commutation method are used to minimize torque pulsation when current commutation is considered .

利用Pspice仿真软件，对具有正弦磁场的无刷直流电动机系统的波动力矩进行了仿真研究。

The digital simulation of ripple torque of sine-wave brushless DC ( BLDC ) motor system is studied by the Pspice software .

并给出利用ITU实现对直流电动机转速控制的硬件原理图和软件设计。

The hardware schematic diagram and software design for DC speed control based on H8 / 3048F is given out .