Description: this a program that control fan speed of dc motor using a pic microcontroller-this is a program that control fan speed of dc motor using a pic microcontroller Platform: |
Size: 3072 |
Author:robertop23 |
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Description: 周立功基于PID算法的DC-Motor-Kit直流电机实验板系统中对有刷直流电机调速用到的算法是模拟 PID控制原理-ZLG PID algorithm based on DC-Motor-Kit DC motor test board system on a brush DC motor speed control algorithm is used in analog PID control principle Platform: |
Size: 190464 |
Author:工程师 |
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Description: 所建立的无刷直流电动机系统的Simulink仿真模型图，功能模块包括：逆变器模块、电源模块、换相逻辑模块、PWM信号产生模块、电动机本体模块、转速测量模块和磁极位置测量模块。-Established by the brushless DC motor system Simulink simulation model, and functional modules including: inverter module, power module, commutation logic, PWM signal generation module, motor body module, measuring module and the pole position speed measurement modules. Platform: |
Size: 12288 |
Author:安亮拓 |
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Description: proteus仿真实例：正反转可控的直流电机。学习单片机时使用proteus进行仿真是再好不过了。这里介绍直流电机的简单控制方法，使用proteus可以仿真看到电机的具体速度以及方向等直观信息。-proteus simulation: Reversible controlled DC motor. Learning to use proteus simulation SCM is better. Here' s a simple DC motor control method, simulation using the proteus can see specific motor speed and direction of visual information. Platform: |
Size: 27648 |
Author:chen600 |
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Description: 基于51单片机的步进电机测速及控制，同时可即时显示速度值
-51 step motor based on speed and control, while the speed value can be immediately displayed Platform: |
Size: 77824 |
Author:赵强 |
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Description: 给出了直流电机双闭环调速系统在Matlab/simulink 下的仿真程序，是电气工程及其自动化专业毕业设计中 所能用到得MATLAB仿真。-Gives the two-loop DC motor speed control system in Matlab/simulink simulation under the procedures, graduate electrical engineering and automation design can be used in MATLAB simulation. Platform: |
Size: 14336 |
Author:张三 |
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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: FPGA在直流电机调速中的应用,利用fpga进行PID闭环控制-tell us speed control for DC motor by FPGA,use fpga for PID circle control Platform: |
Size: 334848 |
Author:赵一 |
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Description: This simulation demonsrtates the control of a dc motor using a speed control and current control loops.Typical dynamic responses od the dc motor are also shown. The motor is initially at standstill and at no load
when a step command in speed is applied when steady-state conditions are reached, a
reversal of speed is commanded followed by a step load application.
-This simulation demonsrtates the control of a dc motor using a speed control and current control loops.Typical dynamic responses od the dc motor are also shown. The motor is initially at standstill and at no load
when a step command in speed is applied when steady-state conditions are reached, a
reversal of speed is commanded followed by a step load application.
Platform: |
Size: 9216 |
Author:fozzie |
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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: 红外避障机器人设计--CCTV 2007机器人设计大赛
自动机器人的控制系统主要包括：CPU及外围电路、12V及24V直流电机驱动电路、直流电机保护电路、巡线传感器及其处理电路。CPU采用C8051Fxxx系列中的C8051F020单片机，外部晶振采用11.0592MHz；该自动机器人采用后轮驱动，电机采用直流电机，直流电机控制简单，使用PWM脉宽调制技术即可调节电机转速；而电机驱动电路采用双极性H桥电机驱动电路。-IR obstacle avoidance robot design- CCTV 2007 Robot Design Contest Robot control system include: CPU and peripheral circuits, 12V and 24V DC motor drive circuit, DC motor protection circuit, sensor and processing circuit transmission line. C8051Fxxx series CPU with C8051F020 MCU, an external crystal with 11.0592MHz the Robot wheel drive, motor adopts DC motor, DC motor control is simple, use the PWM pulse width modulation motor speed can be adjusted and motor drive H bridge circuit using bipolar motor drive circuit. Platform: |
Size: 864256 |
Author: |
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Description: This example describes how to develop speed and position control systems for a DC motor with a load. Various methods are used and the focus is on how to model and implement the various parts and not of parameter tuning. An important thing to note is that a good controller is not just a text book implementation but requires a number of additional parts to work properly. It is a good idea to go through this text together with the models and some control design literature that gives more details about the theory. Please see the references chapter for some suitable books. Platform: |
Size: 239616 |
Author:Farhani |
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Description: 分段模糊控制的仿真,具有原创性,用于直流电机的转速控制-Piecewise fuzzy control simulation, an original for DC motor speed control Platform: |
Size: 97280 |
Author:轻武器 |
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Description: 三相无刷直流电机的控制程序，里面详细的介绍了控制电机转速，控制电机正反转的程序-Three-phase brushless DC motor control program, which detail the control of motor speed, reversing motor control program Platform: |
Size: 11264 |
Author:张霞 |
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Description: 直流电机调速，很详细的介绍直流电机的调速方式，有注释，已经调试程序-DC motor speed control, a very detailed introduction to DC motor speed control mode, with annotations, has been debugger Platform: |
Size: 10240 |
Author:李杰彪 |
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Search - speed control dc motor