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本毕业设计包括为基于ATmega单片机的直流电机调速器的软件和硬件部分。系统为双闭环,
可由Proteus软件仿真。
其中软件部分包括七段码显示、PWM输出、测量等环节。-Including the graduation project ATmega microcontroller-based DC motor speed regulator of the software and hardware. Double closed-loop system by Proteus softwa
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在单闭环直流调速系统中,电流截止负反馈环节是专门用来控制电流的,但它只能在超过临界电流值 Idcr 以后,靠强烈的负反馈作用限制电流的冲击,并不能很理想地控制电流的动态波形。而采用转速、电流双闭环的调速系统可以获得良好的静、动态性能。-In a single closed loop DC system, the current cut-off negative feedback link is designed to control current, but it only exceeds th
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本单相正弦波逆变电源的设计,以12V蓄电池作为输入,输出为36V、50Hz的标准正弦波交流电。该电源采用推挽升压和全桥逆变两级变换,在控制电路上,前级推挽升压电路采用SG3525芯片控制,闭环反馈;逆变部分采用驱动芯片IR2110进行全桥逆变,采用U3990F6完成SPWM的调制,后级输出采用电流互感器进行采样反馈,形成双重反馈环节,增加了电源的稳定性;在保护上,具有输出过载、短路保护、过流保护、空载保护等多重保护功能电路,增强了该电源的可靠性和安全性;输出交流电压通过AD637的真有效值转换后
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lpc936单片机为控制核心所做的一个充电电源,电压电流双闭环控制。-lpc936 microcontroller core made of a rechargeable power supply, voltage and current double closed loop control.
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双闭环控制电机速度核心程序。基于个人对双闭环的理解所写。可供参考。
-Double closed loop control of motor speed core program. Based on personal understanding of the double closed loop. For reference.
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基于stm32直流电机双闭环调速系统+vb上位机+文档介绍-Based on stm32 DC motor double closed loop speed control system+ vb PC+ document introduction
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simulink直流电机转速电流双闭环控制模型。(Double Closed Loop Control Model of DC Motor.)
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matlab无刷直流电机仿真,转速电流双闭环,可以整合模糊控制原理。(Simulation of Brushless DC motor is double closed loop of speed and current,which is based on MATLAB.It can also be integrated with fuzzy control principle.)
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Keil实现电机转速电流双闭环调速 ,以及硬件电路的绘制(Keil realization of motor speed and current double closed loop speed regulation)
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本文在介绍双闭环PWM直流调速系统原理基础上,根据系统的动、静态性能指标采用工程设计方法设计调节器参数,并运用Matlab的Simulink面向系统电气原理结构图的仿真方法,实现了转速电流双闭环PWM直流调速系统的建模与仿真。(This paper introduces the principle of double closed-loop PWM dc speed regulation system based on the adopted according to the static an
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基于嵌入式单片机STM32,通过电流、转速的双闭环控制对同步电动机进行转速控制,并且可以实现正转与反转(Based on the embedded single chip STM32, the synchronous motor is controlled by the double closed-loop control of current and speed, and the forward rotation and reverse rotation can be realized.)
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基于单片机的转速电流双闭环直流电机调速系统的编程(Programming of Speed and Current Double Closed Loop DC Motor Speed Control System Based on Single Chip Microcomputer)
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stm32永磁同步电机双闭环无感foc代码(Double closed-loop non inductive FOC code of STM32 permanent magnet synchronous motor)
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