搜索资源列表
psbpmmotor
- 模糊控制永磁同步电机,在模糊控制器作用下,控制电机转速。
vector
- 异步电机矢量控制控制的matlab实现,系统采用3个pi调节器,分别为磁链调节器、转矩电流调节器、转速调节器,封装得比较好,适合初学者,版本matlab7.1-Vector control of induction motor control to achieve matlab, system modulator 3 pi, respectively, flux regulator, torque current regulator, speed regulator, a better pack
zhuanjuzhuangsucilianshiliangkongzhi
- 带转矩内环的转速磁链闭环矢量控制仿真系统,大家共同学习-The speed with torque inner loop flux vector control simulation system, we learn together
dirct-torque-sensorless
- 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中,电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题,采用改进积分型转子磁链估算模型来解决。-The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system,
fenduan
- 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
pmsm_simulink
- 永磁同步电机的一个仿真模型,使用了电流和转速双闭环控制。-Permanent magnet synchronous motor, a simulation model, using the two-loop current and speed control.
PWM-CONTROL
- ARM7开发的PWM输出反馈控制电机,采用了PID控制算法,此例中用了LED输出亮度代表电机转速-ARM7 Development PWM output feedback control motor PID control algorithm, in this case using the LED output brightness on behalf of the motor speed
optimization_of_PI_controller
- 直流电机转速控制的源代码,对其进行PI控制,对控制算法进行优化-DC motor speed control of the source code, performs PI control, the control algorithm to optimize the
AC-induction-motor-control
- 交流异步电机转速开环控制,自己搭建的模型,可以直接利用的模型。-AC induction motor speed open-loop control, to build their own model, can direct the use of the model.
Blindleistung_ASM
- 通过计算电机无功功率的方法估算异步电机转速的一种无速度传感器控制模型。初值在m文件中。可以观察到速度是收敛的,即模型有效。-By calculating the motor reactive power methods to estimate an induction motor speed sensorless speed control model. Initial value in the m file. The speed of convergence can be observed,
fanbu_control
- 基于s函数编写的电机转速控制的至适应反演控制程序,可以修改参数对非线性时变系统进行控制-Written on s function of motor speed control to adapt to the inversion of control program, you can change the parameter to control the nonlinear time-varying systems
BLDC_three_pwm_on
- 直流无刷电机 转速、电流双闭环控制simulink模型,做的还是比较好,希望对大家有帮助-Brushless DC motor speed and current double closed loop control simulink model, or to do better, we hope to help
half_ctrl_three_machine
- 半控整流桥控制电机转动,三相交流电经晶闸管组成的半控整流电路,通过电感滤波,驱动直流电机转动,可观察电机转速。-Half-controlled rectifier bridge control of motor rotation, half-controlled rectifier circuit composed of a three-phase AC by thyristor, filtering through the inductor drive DC motor rotation, m
three_half_wave_ctrl_bridge_machine
- 该程序为三相半控整流桥控制电机转动,三相交流电经晶闸管组成的半控整流电路,通过电感滤波,驱动直流电机转动,可观察电机转速。-The program for the three-phase half-controlled rectifier bridge control motor rotation, three-phase AC by thyristor half-controlled rectifier, filtering through the inductor to drive DC m
FOC_toruqe_observer
- 基于SVPWM的电机转速双闭环控制。波形完好,适合学习。-Double Closed Loop Control of Motor Speed Based on SVPWM. Waveform is good, suitable for learning.
yibumotor_DTC_control
- 异步电机直接转矩控制系统仿真: 模型整体结构分为三大部分:主电路部分(直流电源、逆变器、电机)、控制系统部分(采用的是直接转矩控制,所以主要有坐标变换模块,灰色部分,磁链观测器模块,红色部分,直接转矩开关表选择模块,蓝色部分,以及外环的转速调节器ASR)剩下的就是仿真结果波形观测部分(观测信号依次向下为定子ab相线电压、三相定子电流、电机转速、电机电磁转矩) 运行初始条件为以1420r./min的额定转速电机空载启动,在0.3s时刻突加额定负载50牛米。在0.5s时刻电机转速突然下降为120
程序
- 直流无刷电机转速控制,仿真时间设置2s,控制调节时间在0.2s内完成(brushless DC control)
work
- 对不同温度进行云模型定性推理后达到控制电机转速的目的 给定条件如下: 1. 如果温度为冷(cold),那么电机停止转动(stop) 2. 如果温度为低(cool),那么电机慢速转动(slow) 3. 如果温度为适宜(just right),那么电机中速转动(medium) 4. 如果温度为暖(warm),那么电机快速转动(fast) 5. 如果温度为热(hot),那么电机飞速转动(blast)(The purpose of controlling motor speed after
PMSM无位置传感矢量控制
- 基于MATLAB/simulink搭建的应用于永磁同步电机(PMSM)的无传感器控制,主要是基于矢量控制,采用滑模转速和转子位置观测器取代传统的位置传感器,最终实现对PMSM的控制(The sensorless control based on MATLAB/simulink for permanent magnet synchronous motor (PMSM) is mainly based on vector control. Instead of the traditional pos
三相永磁同步电机矢量控制建模与仿真
- 本文首先分析了永磁同步电机矢量控制的发展概况,然后从机电能量转换的角度出发,解释三相永磁同步电机的机电能量转换原理,推导拉格朗日运动方程。此外,列写出永磁同步电机在三相静止坐标系和dq坐标系下的数学模型。基于Simulink建立了转速电流双闭环矢量控制系统的仿真模型,通过对仿真结果分析,验证了永磁同步电机矢量控制系统性能的优越性。(This paper first analyzes the development of permanent magnet synchronous motor vec