Description: 按键输入模块（key）：
--可编程延时发生器（数字同步机）的前端输入模块：0－9十个数字键按键输入模块原型
--前端模块：消抖
--对i0－i9十个输入端的两点要求：
--（1）输入端要保证一段时间的稳定高电平
--（2）不能同时按下两个或多于两个的键
--后级模块：1、编码；2、可变模计数器
--编码模块：8线－4线（0－8 BCD码）
--可变模计数器模块：以编码模块输出的32位BCD码为模值-button input module (key) :-- programmable delay generator (digital synchronous machine) the front-end input module : 0-2-9 10 numeric keys keys input module prototype-- front-end module : Consumers quiver-- the domain-Makes 10 input of the two requirements :-- (a) input to ensure a period of stability to I-- (2) can not be pressed together two or more two keys-- after class modules : one, coding; 2, variable Die counter-- Coding modules : 8-to-four (0-8 BCD)-- Variable Mode counter modules : coding module output to the 32 BCD value to Die Platform: |
Size: 2048 |
Author:汪汪 |
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Description: STARTING OF A SYNCHRONOUS MACHINE,MATLAB/SIMULINK 下对同步电机启动的仿真，解压同一目录下， 双击下部图标进行参数运行点设置。-OF STARTING A Synchronous winreg. MATLAB/Simulink right under the synchronous motor launch simulation, extracting the same directory, double-click the icon for the lower operating parameter settings. Platform: |
Size: 8192 |
Author:李健 |
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Description: 同步发电机空载三相两项短路情况下的各相波形以及励磁电流波形-Three-phase synchronous generator no-load short-circuit in case of two-phase waveform and the excitation current waveform Platform: |
Size: 2048 |
Author:许冬 |
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Description: a document on synchronous machine power factor improvement-a document on synchronous machine power factor improvement... Platform: |
Size: 604160 |
Author:Murali |
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Description: This book is intended to be an exposition of the modeling and control of
electric machines, specifically, the direct current (DC) machine and the
alternating current (AC) machines consisting of the induction motor, the
permanent magnet (PM) synchronous motor, and the brushless DC motor.
The particular emphasis here is on techniques used for high-performance
applications, that is, applications that require both rapid and precise control
of position, speed, and/or torque. Traditionally, DC motors were reserved
for high-performance applications (positioning systems, rolling mills,
traction drives, etc.) because of their relative ease of control compared to
AC machines. However, with the advances in control methods, computing
capability, and power electronics, AC motors continue to replace DC motors
in high-performance applications. The intent here is to carefully derive
the mathematical models of the AC machines and show how these mathematical
models are used to design control algorithms Platform: |
Size: 24651776 |
Author:kumar |
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Description: 同步电机模型的MATLAB仿真,本文针对同步电机中具有代表性的凸极机，再使用MATLAB中用于仿真模拟系统的SIMULINK对系统的各个部分进行封装及连接，系统总体分为电源、abc/dq转换器、电机内部模拟、控制反馈四个主要部分，并为其设计了专用的模块，同时对其中的一系列参数进行了配置。-Synchronous motor model of the MATLAB simulation, this paper, synchronous motor has a salient-pole machine representation, and then use the MATLAB simulation system used for the system SIMULINK package and connect the various parts of the system in general is divided into power, abc/dq converters, motor internal simulation, feedback control of four main parts, and to design a dedicated module, while a series of parameters in which the configuration. Platform: |
Size: 242688 |
Author:JAMES |
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Description: 同步电机模型的MATLAB仿真。。本文针对同步电机中具有代表性的凸极机，在忽略了一部分对误差影响较小而使算法复杂度大大增加的因素（如谐波磁势等），对其内部电流、电压、磁通、磁链及转矩的相互关系进行了一系列定量分析，建立了简化的基于abc三相变量上的数学模型，并将其进行派克变换，转换成易于计算机控制的d/q坐标下的模型。-MATLAB simulation of synchronous machine model. . Synchronous motor in this paper, salient pole machine with a representative, in the neglected part of the error is less impact on the complexity of the algorithm greatly increase the leaving of factors (such as the harmonic magnetic potential, etc.), its internal current, voltage, magnetic flux, flux and torque relationship between a series of quantitative analysis, a simplified three-phase abc variables based on the mathematical model, and the Park transformation, into easy-to-computer control of the d/q coordinate model . Platform: |
Size: 178176 |
Author:renhong |
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Description: 研究了同步控制技术在线性伺服系统中的应用，对于数控机床及机器人的控制有一定的参考价值-Control of linear synchronous servo system for the control of CNC machine tools and robots have some reference value Platform: |
Size: 449536 |
Author:唐传胜 |
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Description: This paper analyses the synchronous machine modeling by taken into account the machine
parameters usually used in industry and those used in researcher’s domains. Two models
are presented. The first one is developed in the (d,q) natural reference frames and the other
one is referred to the (d,q) stator reference frame. To do this, two methods are proposed to
compute the reduction factor of the field winding without any input from design informa-tion. It is shown that the reduction factors of the (d,q) damper windings do not influence on
the terminal behavior of the machine. This means that it is possible to know the terminal
behavior of the machine without knowing the real inductances and resistances of the dam-per windings. The accuracy of these models is validated by experimental tests Platform: |
Size: 710656 |
Author:zubair |
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Description: This a paper abour synchronous machine drive it is important to understand this-This is a paper abour synchronous machine drive it is important to understand this Platform: |
Size: 372736 |
Author:khalid |
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Description: simulink中经过改造后重新搭建的同步电机模型-After transforming in simulink to build the model of the synchronous motor Platform: |
Size: 10240 |
Author:sunshine |
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Description: Sensorless Control of Permanent Magnet
Synchronous Machine with Magnetic Saliency
Tracking Based on Voltage Signal Injection Platform: |
Size: 801382 |
Author:electronic |
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Search - synchronous machine