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介绍了基于单片机用 PWM实现直流电机调整的基本方法,直流电机调速的相关知识,及
PWM调整的基本原理和实现方法。-Based on the realization of single-chip DC motor with PWM to adjust the basic method of DC motor speed control knowledge, and the PWM to adjust the basic principle and method.
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本文介绍直流电机的调速原理,在此基础上,以AT89C51单片机为控制核心,设计了直流电机调速控制系统的外围电路,软件的实现上采用PI(比例-积分)控制算法,给出程序流程图。该调速系统容易实现,成本低廉,具有很好的实用价值-This article describes the principle of DC motor speed control, on this basis to AT89C51 single-chip microcomputer to control the core of t
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在ARM21硬件环境下控制H桥,实现对直流电机方向及速度的控制,采用C语言编写。本程序用于我的科技制作“爬楼梯机器人”中。-ARM21 hardware in the H bridge control environment and realize the direction and speed of DC motor control, the use of C language. This procedure for the production of my science and techn
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基于MATLAB软件的交流永磁同步电机调速系统研究
介绍了一种采用磁场定向理论控制交流永磁同步电机的调速系统,应用现代控制理论对
电机直交轴耦合分量进行了解耦,并利用经典控制理论设计了电流环和角速度环调节器。MATLAB 仿真
结果证明了该方法的有效性,但系统调试时仍需根据具体情况适当调整以得到更理想的效果。-MATLAB software based on the exchange of permanent magnet synchronous motor speed contro
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直流电动机闭环系统调速数字控制系统的设计 -DC motor speed closed-loop system the design of digital control system
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通过手机发送短信对实验箱(博创科技UP-NETARM2410-S )上的直流电机的转速和转向进行控制.需要外加GSM模块.-Send text messages via mobile phones in experimental box (Bo of the CIT UP-NETARM2410-S) on the DC motor speed and steering control. Need plus GSM module.
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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
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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
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直流电机闭环调速,可以通过仿真看到输入、输出之间的关系,可以进一步的了解PID在控制过程中的作用,通过该程序和仿真平台很容易看到效果-Closed-loop DC motor speed control, you can see the simulation input and output relationship between the PID can be a better understanding of the role in the control process, through
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利用DSP的PWM1和PWM2,然后经过了两级放大控制直流电机,若要改变电机转速或转向,可在DSP28_EV.c文件里按相应注释修改,即实现PWM波来控制电机。-Using DSP-PWM1 and PWM2, and then amplified through a two DC motor control, to change the motor speed, or steering, can DSP28_EV.c file comments by corresponding changes
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在交流电机变频调速中,脉宽调制技术已经得到了广泛的应用。而空间矢量脉宽调制方法与经典的脉宽调制方法相比,具有直流电压利用率高、控制简单、损耗较小、便于数字化方案实现等优点。文中介绍了利用TI 公司的DSP 电机控制芯片TMS320F2812 实现SVPWM 的方法。该控制方法速度快、精度高,在电压型逆变器中能产生更少的谐波并减少开关损耗。-AC motor speed regulation, pulse-width modulation technology has been widely us
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直流伺服电机用MATLAB实现的源代码,伺服系统由具有位置反馈、速度反馈和电流反馈的三闭环结构组成本控制系统采用模糊和PID复合控制,在小偏差时转化为P ID控制,这样就获得了比纯模糊控制更高的稳态精度,有比P ID控制更快的动态响应、更小的超调量。-DC servo motor to achieve with the MATLAB source code, by a position feedback servo system, the speed feedback and current f
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毕业设计直流电机的调速的c语言编程,完整的电路图,可运行的仿真-Graduation DC motor speed control of the c language programming, a complete schematic, run simulation
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针对某船舶模型定位系统中调速电机,以FPGA(现场可编程门阵列)为控制器,采用数字比例积分调节器实现电机的速度控制算法,设计出数字化调速控制器-Positioning system for a ship model in the motor speed, the FPGA (field programmable gate array) for the controllers, proportional integral regulator with digital speed of the mo
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在MATLAB的simulate工具箱中直流电机的速度PID控制-Toolbox in MATLAB' s simulate the speed of DC motor PID control
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This program has been written for PIC16F877 microcontroller. This program is used to control the speed of DC motor based on PWM
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倒计时控制直流电机速度,当倒计时到0的时候pwm波变化,使直流电机的速度发生变化-Countdown to control DC motor speed when the countdown to 0 when the pwm wave of change, so change the speed of DC motor
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三次谐波法无传感器控制的高速永磁无刷直流电机-Third harmonic method of high-speed sensorless control of permanent magnet brushless DC motor
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用单片机实现直流电机的pwm调速,能够控制直流电机的速度-With MCU DC motor pwm speed control, can control the speed of DC motor
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用汇编语言编写的直流电机调速程序,对初学者很有帮助-Assembler language of DC motor speed control program, useful for beginners
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