Description: 电动势负反馈的速度,电流双闭环直流调速系统仿真
-Negative feedback of the speed electromotive force, current Double Loop DC Motor Control System Simulation Platform: |
Size: 1024 |
Author:熊牧野 |
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Description: 在分析无刷直流电机（BLDC）数学模型的基础上，提出了一种无刷直流电机控制系统仿
真建模的新方法。在Matlab/Simulink环境下，把独立的功能模块和S函数相结合，构建了无刷直流
电机系统的仿真模型。系统采用双闭环控制：速度环采用离散PID控制，根据滞环电流跟踪型PWM
逆变器原理实现电流控制。仿真和试验结果与理论分析一致，验证了该方法的合理性和有效性。
此方法也适用于验证其他控制算法的合理性，为实际电机控制系统的设计和调试提供了新的思路。
-Based on the mathematical model of the Brushless DC motor(BLDC),a novel method for modeling and
simulation of BLDC control system was proposed.In Matlab/Simulink,by the combination of the isolated functional blocks
and S-functions,the model of BLDC could be established.In the double loop of control system,a discrete PID controller was
adopted in the speed loop and a current controller was completed in the current loop on the principle of hysteresis current
track PWM inverter.The reasonability and validity were testified by the coincidence of the simulation and experimentation
results and theory analysis.This novel method is also suitable for verifying the reasonability of other control algorithms and
offers a new thinking for designing and debugging actual motors.
Platform: |
Size: 587776 |
Author:zhanghejun |
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Description: 电流与转速双闭环直流调速系统的设计与研究，详细论文设计-Current and speed Double Loop DC Motor Control System Design and Research, a detailed paper design Platform: |
Size: 143360 |
Author:无名 |
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Description: 无刷直流电机控制系统的研究与实现
简单介绍了无刷直流电动机的工作原理，分析并确定了主回路的导通方式，控制器一是以专用芯片MC33035来进行设计，位置反馈元件有霍尔传感器反馈接口和编码器接口，开关器件采用MOSFET管，设计有转速反馈闭环控制、正反转、过电流保护等。控制器还采用89C52单片机、 MAX7219、AD667等来实现数字转速给定和转速显示。控制器二是基于PICSF4431电动机控制专用芯片，采用全数字PID控制，有转速、电流双反馈，位置反馈采用编码器反馈，开关器件采用IGBT，在PWM输出端有GAL芯片保护，防止上下桥臂直通。在控制器二中，备有两套程序，程序一是没有进行外加给定值采样，采用两两PWM全导通方式，在此情况下，电机的转矩波动明显，程序二中采用PWM导通方式，电机的转矩波动较小，运行性能较好。
-Brushless dc motor control system of research and implementation
Brushless dc briefly introduced the working principle, analysis and the main circuit conduction mode, the controller is a MC33035 special-purpose chip to design, position feedback components have hall-effect sensor feedback interface and encoder interface, switching device adopts MOSFET, design speed feedback loop control, positive &negative, over current protection, etc. Controller still through 89C52 and MAX7219, AD667 etc to achieve rotational speed and digital display is given. Controller based on PICSF4431 motor control is the special chip, using digital PID control, speed and the current double feedback, position feedback using encoder feedback, switching device IGBT power output terminals are in PWM GAL chip protection against fluctuation bridge at arm. In the second, with two sets of controller, a program is not given by sampling, plus the value of all pairwise PWM conduction mode, in this case, the motor torque Platform: |
Size: 3568640 |
Author:高娃 |
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Description: 基于matlab/simulink的无刷直流电机控制系统仿真，设计了速度电流双闭环。-Based on matlab/simulink for brushless DC motor control system simulation, design speed current double closed loop. Platform: |
Size: 15360 |
Author:田小玲 |
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Description: 经典的直流电机双闭环调速系统模型,可用于仿真-The classic double-loop DC motor speed control system models can be used for simulation Platform: |
Size: 6144 |
Author:轻武器 |
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Description: 利用matlab建模的电机控制--双闭环直流调速系统定量仿真-Use of matlab modeling of motor control--double closed loop dc speed control system quantitative simulation
Platform: |
Size: 11264 |
Author:华华 |
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Description: 基于matlab的直流电机双闭环控制系统 运动控制系统-Based on the MATLAB three-phase electric double loop DC motor control system Platform: |
Size: 14336 |
Author:柏科 |
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Description: 采用双闭环调速的直流电机控制系统，参数均已调好，效果还行-Double Closed Loop DC motor control system, the parameters have been adjusted effect Platform: |
Size: 14336 |
Author:li |
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Description: 在分析无刷直流电机(BLDC)数学模型的基础上,提出了无刷直流电机系统仿真建模的新方法.在Matlab/Simulink中,建立独立的功能模块,如BLDC本体模块、电流滞环控制模块、速度控制模块等,再进行功能模块的有机整合,搭建无刷直流电机系统的仿真模型.为保证仿真快速性和有效性,模型采用分段线性法生成梯形波反电动势,系统采用双闭环控制:速度环采用PI控制,电流环采用滞环电流控制.仿真结果证明了该方法的有效性,同时也适用于验证其他控制算法的合理性,为实际电机控制系统的设计和调试提供了新的思路.-Based on the analysis of brushless DC motor (BLDC) mathematical model, proposed a new method of brushless DC motor system simulation modeling in Matlab/Simulink, the establishment of an independent functional modules, such as BLDC body module, a current hysteresis control module, speed control module, then the organic integration of functional modules, to build simulation models of brushless DC motor system in order to guarantee fast and effective simulation model using trapezoidal wave counter electromotive force generated piecewise linear method, the system uses double-loop control: speed loop using PI control, current loop hysteresis current control simulation results show the effectiveness of the method, but also applies to verify the reasonableness of the other control algorithms, providing a new actual motor control system design and commissioning. ideas. Platform: |
Size: 697344 |
Author:李雷 |
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Description: 基于Matlab-Simulink仿真的双闭环直流调速系统的设计与研究 如题,设计要求、设计公式及计算过程比较清晰,格式也是按照标准设置的,正文限于公式编辑的格式,排版不是太完美-Design and Research of Matlab-Simulink simulation of double-loop DC speed control system, such as the title, design requirements, design formulas and calculation process is relatively clear, but also in accordance with the standards set by the format, text format is limited to a formula editing, typesetting is not perfect Platform: |
Size: 588800 |
Author:曹润中 |
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Description: 在分析无刷直流电机 BLDC 数学模型的基础上 提出了无刷直流电机系统仿真建模的新方法 在 Matlab/Simulink中 建立独立的功能模块 如 BLDC 本体模块 电流滞环控制模块
速度控制模块等 再进行功能模块的有机整合 搭建无刷直流电机系统的仿真模型 为保证仿真
快速性和有效性 模型采用分段线性法生成梯形波反电动势 系统采用双闭环控制 速度环采用
PI 控制 电流环采用滞环电流控制 仿真结果证明了该方法的有效性 同时也适用于验证其他控制算法的合理性 为实际电机控制系统的设计和调试提供了新的思路-BLDC brushless DC motor based on the mathematical model of the proposed new method for the analysis of brushless DC motor system simulation modeling to establish independent functional modules in Matlab/Simulink module in the body, such as hysteresis current BLDC control module speed control module then organic integration of functional modules to build simulation models of brushless DC motor system in order to ensure rapid and effective simulation model using a piecewise linear method generates trapezoidal back EMF system uses a double-loop speed control loop with PI current loop control using hysteresis current control The simulation results show the effectiveness of this method is also applicable to other control algorithms to verify the reasonableness of the actual motor control system design and commissioning of new ideas Platform: |
Size: 440320 |
Author:Jackson |
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Description: 采用转速、电流双闭环直流调速系统为对象来设计直流电动机调速控制器-Using speed, current double-loop DC speed control system for an object to design DC motor speed controller Platform: |
Size: 419840 |
Author:曹炜 |
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Description: 基于Matlab/Simulink搭建直流电动机双闭环调速系统的仿真模型-Based on Matlab/Simulink simulation model to build double-loop DC motor speed control system Platform: |
Size: 10240 |
Author:王禄平 |
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Description: 直流电动机双闭环调速系统,计算机仿真技术大作业，关于RTW的实例。有simulink仿真和相应的报告-Double closed loop DC motor speed control system, computer simulation technology, a large operation on the RTW example. Simulink simulation and the corresponding report Platform: |
Size: 674816 |
Author:zhuchongqiao |
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Description: 直流电机转速电流双闭环调速控制系统Simulink仿真模型-DC motor speed current double closed loop speed control system Simulink Simulation Model Platform: |
Size: 12288 |
Author:秦昌伟 |
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Description: 直流电机双闭环控制，来源于陈伯时运动控制系统课本，实现速度环和电流环双闭环的直流电机调速，调试运行没问题。-DC Motor control, motion control system Uncle textbooks, speed loop and current loop to achieve double-loop DC motor speed control, debugging and running no problem. Platform: |
Size: 16384 |
Author:wedcefr |
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