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Description: 加PID控制的PWM波形产生源代码,已经调试通过-Plus PID control PWM waveform generator source code has been debugging through
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Size: 3072 |
Author: 牛杰 |
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Description: DSP 2407 pwm 直流电机控制程序-DSP 2407 pwm DC motor control program
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Size: 208896 |
Author: 侯鸿斌 |
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Description: 实验一 直流电机闭环控制实验
一. 实验目的
1. 学习数字PID控制器的设计方法
2. 学习PWM控制理论
3. 学习数字PID控制器在DSP上的实现方法。
二. 实验设备
计算机,CCS2.0版软件,THRS-2型实验箱,DSP仿真器,1号导线。、
三. 基础理论
-Experimental motor closed-loop control experiment has been a stream. Purpose of the experiment 1. Learning digital PID controller design method 2. Learning PWM control theory 3. Learning digital PID controller on the DSP Implementation. 2. Laboratory equipment computer, CCS2.0 software, THRS-2 experiment box, DSP emulator, No. 1 wire. , 3. Basic Theory
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Size: 1179648 |
Author: kongyue |
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Description: dsp pid控制程序,经典pid控制程序-dsp pid control procedures, control procedures classic pid! ! ! !!!!!
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Size: 2048 |
Author: wjy |
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Description: 针对光伏并网发电系统中关健部件—逆变器的结构设计与控制方法研究进行了详细分析
和阐述。从电网、光伏阵列以及用户对逆变器的要求出发, 分析了各种不同的逆变器拓扑结构与控
制方法, 比较其运行效率和控制效果。对于本文提出了一种基于全桥变换器的正弦波逆变电源的整体设计
方案。文章首先对系统设计中将使用到的DC/DC变换器,DC/AC变
换器以及PWM控制技术在理论上进行了深入的研究。并讨论了数字
式PID控制算法的实现和在系统中的应用,还针对这种基于全桥变换
器的正弦波逆变器提出了一种用一个电压闭环来调节两个控制量的
PID算法。
其次,文章设计了基于全桥变换器、全桥逆变器和以DSP为核
心的逆变电源控制电路,详细介绍了各相关电路模块的原理与结构。
在完成电路参数设计以后,通过使用MATLAB/Simulink软件对整个
系统进行了仿真分析。并对系统软件设计的思路与实现方法以及关键
程序的流程进行了介绍。
最后,通过系统的带载实验对整套系统软硬件设计的合理性进行
了验证。实验结果表明,本文设计的逆变电源硬件电路和软件系统是
成功的。
-The paper comes up with a full-package solution to convert solar power
into AC.This solution is based on the design of the full-bridge converter
and the full-bridge inverter.This paper first gives full analysis on the
theories of power switching technology,inverter technology and PWM
technology.And the theory and fulfillment of PID algorithm are
discussed in this paper.Especially for this solution,this paper comes up
with a PID algorithm in which two variables are being controlled in one
close-loop.
Then,this paper gives the procedure to calculate the main circuit
parameters.The design of digital controlling circuit and assistant circuits,
such as MOSFET driving circuit and voltage protection circuit,are
introduced.Based on the parameters worked out,the paper gives the
simulation of whole system in Matlab/Simulink.This paper also
introduces the firmware design based on the DSP(TMS320F2812).
The last is the verification of whole system including hardware and
software by t
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Size: 1939456 |
Author: fmx |
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Description: 1.本示例将演示电机的闭环控制,即以单位时间内的码盘脉冲输出为反馈,以单位时间内
// 欲达到的脉冲数为输入,以变占空比的PWM波为输出。使用的算法为经典的PID控制算法
// 该算法具有实现方便,参数整定容易,控制鲁棒性好等优点。借助我们的串口虚拟示波
// 器软件,用户可以很方便地整定出一套满意的参数。
//2.PID算法要处理的数据不外乎输入与反馈的偏差(做比例运算),本次偏差与上一次偏差
// 的差(做微分运算,离散化以后就是差分运算),所有变差的累积(积分运算,离散化以后
// 就是累加运算)。所以我们将这个算法要处理的数据和三个参数:比例,微分,积分一起
// 封装成一个结构体,见PID_Control.h里面的PID结构体。要进行PID控制,还需要一个控
// 制周期,这个控制周期刚好就是测速周期(如果用到温度控制或电压控制中,就是采样周
// 期)。要进行PID控制,首先还要初始化3个PID参数,以及PID控制模式的选择:位置式控
// 制还是增量式控制。-DSP theory and motor control applications
Platform: |
Size: 873472 |
Author: 王帅 |
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Description: DSP TMS320F2812的四轴飞行器控制程序,包含四路PWM输出,AD采集,及陀螺仪和加速度计的数据融合代码,姿态调整采样简单的PID控制算法-DSP TMS320F2812 four shaft vehicle control program, including four road PWM output, AD collection, and gyroscope and accelerometer data fusion code, attitude adjustment sampling simple PID control algorithm
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Size: 273408 |
Author: 李浩 |
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Description: 基于DSP的变频控制功能部分代码,DSP pwm pid 等。-DSP-based frequency control function part of the code, DSP pwm pid and so on.
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Size: 1191936 |
Author: sun sleaven |
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Description: 数学控制系统仿真实验。
1. 学习数字控制器的模拟化设计方法;
2. 学习数字PID控制器的设计方法;
3. 学习PWM控制理论;
4. 学习数字PID控制器在DSP上的实现方法。(Simulation experiment of mathematical control system)
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Size: 56320 |
Author: tichysu
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Description: pwm,AD,定时器终端,PID 算法,控制两路DCDC均流。。。。。(PWM, AD, timer terminal, PID algorithm, control two way DCDC average flow)
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Size: 217088 |
Author: wormhole1004
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Description: 本设计以TMS320F28027 DSP为主控制器,以产生占空比可调的PWM波,并采用PID控制调节直流电机的转速,用H桥作为功率驱动电路,使其在给定不同的转速时,电机能跟上转速要求。在电路板中,设置四个按键,来实现电机的启动、停止、正转、反转、加速以及减速的功能。同时,外接虚拟示波器,以显示电机当前的设定转速、实际转速以及电枢电流大小。(The design to TMS320F28027 DSP-based controller to generate a PWM duty cycle adjustable, and the use of PID control to adjust the DC motor speed, with H-bridge as the power drive circuit, so that given a different speed, the motor Can keep up with speed requirements. In the circuit board, set four buttons to achieve the motor start, stop, forward, reverse, acceleration and deceleration functions. At the same time, an external virtual oscilloscope to display the motor current set speed, the actual speed and armature current size.)
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Size: 2526208 |
Author: TaoTaoCome
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Description: 超音频串联谐振式感应加热电源为研究对象,应用锁相环和PID 技术,采用数字信号处理器(DSP)和复杂可编程逻辑器件(CPLD)联合控制的数字化技术实现感应加热电源的频率跟踪和0°~180° 自由移相调功,为感应加热电源系统的数字化、信息化、柔性化、智能化控制提供了优质、可靠的技术基础。(Superaudio series resonant induction heating power supply as the research object, the application of PLL and PID technology, using digital signal processor (DSP) and complex programmable logic device (CPLD) to achieve frequency tracking of induction heating power supply and 0 degrees to 180 degrees of freedom PS-PWM digital technology combined control for induction heating power supply system. Digital information, flexible and intelligent control to provide high-quality and reliable technical basis.)
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Size: 1199104 |
Author: destyni |
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Description: 一种基于STM32的PWM信号输出控制方法,优化算法。(A PWM signal output control method)
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Size: 2262016 |
Author: xbb2018 |
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