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simulation
- SPACE VECTOR MODULATION & FUZZY PID SPEED CONTROLLER FOR DIRECT TORQUE CONTROL INDUCTION MOTOR DRIVE
PWM
- 调节pwm，通过程序，控制pwm的占空比，可以实现控制电压，或小车的速度。-Regulating pwm, through procedures, control pwm duty cycle control voltage can be achieved, or the speed of the car.
Arun1
- The objective is to control the speed of a single- or two-phase induction motor using diametrical inversion (DI) of the stator voltages. DI Diametrical inversion. DTC Direct torque control.
Development-of-an-FPGA-Based
- An FPGA-Based servo controller for permanent magnet synchronous motor (PMSM) drive is designed and realized in this paper. The FPGA-Based controller has two modules. One module performs the function of the current/speed loop control for PMSM
The-simulation
- 本文采用模糊控制系统分别在MATLAB与DsP中实现了对永磁无刷直流电机双闭环系统的凋速。文中首先建立了永磁无 刷直流电机的数学模-This article USES the fuzzy control system is realized in MATLAB and DsP respectively on the permanent magnet brushless dc motor double closed loop system of speed. In this paper, we
Microcontroller-PWM-process
- 如果用全桥控制的话，自己搭起来的最好有一个使能控制端，像L293,L298可以从使能端输入PWM信号进行调速，剩下的可以控制正转，反转。-If you use full-bridge control, then take up their best to have an enable control side, as L293, L298 can enable input PWM signal for speed, and the rest can control forward and rev
05438764
- Direct Torque and Indirect Flux Control of Brushless DC MotorAbstract—Inthis paper, the position-sensorless direct torque and indirect flux control of brushless dc (BLDC) motor with nonsinusoidal back electromotive force (EMF) has been extensiv
speed-motor-control
- this is a m-file hn matlab and it exellent
DAMPPT
- 光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，
LgxGrid
- LgxGrid是一款功能强大的表格（报表）控件，使用这个控件，你可以轻轻松松地为你的应用程序创建各种表格用户界面，大大加快你的开发效率，更好地满足你的客户需求。 无论是使用LgxGrid控件开发传统的Windows应用程序，还是开发基于B/S的Web应用程序，都会给你带来意想不到的惊喜! 最新版本新增公式和处理大量数据的功能，打印功能更为完善。 Lgxgrid控件内含详尽的中文帮助文档和C#、VC、VB、ASP.net例程，无论你是初学者还是资深的程序员，Lgxgrid控件都会让你得心应
AC-induction-motor
- 从感应电机变频调速控制器设计和实现的角度出发，主要研究和探讨交流变频器模块化硬件设计和各种控制原理两部分 内容-From the induction motor speed controller design and implementation point of view, the main research and explore AC Inverter modular hardware design and a variety of control theory of two part
dsPIC30F_ACIM
- 压频比控制方法非常适用于风机和泵等负载变化较慢的 应用场合。但对于需要快速动态响应的应用场合则效果 不佳。特别是在速度或转矩发生快速变化时，由于较高 的转差率则会导致较大的瞬态电流。如果同时对电机转 矩和磁通进行闭环控制，则可以在不产生大电流的条件 下实现快速的动态响应。矢量控制技术可以实现上述目 标，通常也被称作磁场定向控制（FOC）。-Voltage to frequency ratio control method is very suitable for fan
1-s2.0-S1876610213012095-main
- This work is aiming to study and control of drive train of an electric vehicle based on doubly fed induction machine (DFIM), the power structure of this machine and the control strategy applied allow operating over a wide range of speed variation
05759311
- 基于RBF神经网络的三电机同步调速系统 控制 -Three-motor Synchronous Speed-regulation System Based on RBF Neural Network Control
IJERTV1IS8477
- The basic direct torque control algorithm gives large ripples in torque, flux and current in steady state, which results in acoustical noise and incorrect speed estimations.
pid
- 单片机pid控制，利用单片机的pid来解决电机转速问题-MCU pid control using microcontroller pid motor speed to solve the problem
The-central-air-conditioning-energy-
- 关于中央空调节能改造方案，在中央空调的循环系统（冷却泵、冷冻泵及冷却风机）中接入变频系统，利用变频技术改变电机转速来调节流量和压力的变化用来取代阀门控制流量，能取得明显的节能效果。-Central air-conditioning energy-saving programs on access frequency central air-conditioning system in the circulatory system (cooling pumps, refrigeration pum
Nouveau-dossier
- Wind Speed and Rotor Position Sensorless Control for Direct-Drive PMG Wind Turbines
sensorless
- 无速度传感器的矢量控制 模型参考自适应速度估计-Robust Speed Identification for Speed-Sensorless Vector Control of Induction Motors
4GG
- The 4g wireless uses Orthogonal Frequency Division Multiplexing (OFDM), Ultra Wide Radio Band (UWB), and Millimeter wireless. Data rate of 20mbps is employed. Mobile speed will be up to 200km/hr. The high performance is achieved by the use of long te