Description: 用C语言编写的S函数源代码，用于在MATLAB/Simulink环境下仿真永磁无刷直流电机，在MATLAB7.0以上环境下编译成动态链接库然后在Simulink中使用。模块信息见源码注释。-C language prepared by the S-function source code, for the MATLAB / Simulink environment simulation permanent magnet brushless DC motor, In the above circumstances MATLAB7 compiled DLL then use Simulink. Source module information, see Notes. Platform: |
Size: 5149 |
Author:孙萌 |
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Description: 利用DSP控制直流无刷电机 直流无刷电机实际属于永磁同步电机，一般转子为永磁
材料，随定子磁场同步转动。这种电机结构简单，而且由于
移去了物理电刷，使得电磁性能可靠，维护简单，从而被广
泛应用于办公自动化、家电等领域。-use DSP Brushless DC motor control brushless DC motor is actually permanent magnet synchronous motor, general of the permanent magnet rotor material, with the stator magnetic field out of sync. Such Motor simple structure, but due to the removal of physical brush, making electromagnetic reliable performance and easy maintenance. which is widely used in office automation and home appliances, and other fields. Platform: |
Size: 197632 |
Author:李勇 |
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Description: 用C语言编写的S函数源代码，用于在MATLAB/Simulink环境下仿真永磁无刷直流电机，在MATLAB7.0以上环境下编译成动态链接库然后在Simulink中使用。模块信息见源码注释。-C language prepared by the S-function source code, for the MATLAB/Simulink environment simulation permanent magnet brushless DC motor, In the above circumstances MATLAB7 compiled DLL then use Simulink. Source module information, see Notes. Platform: |
Size: 5120 |
Author:孙萌 |
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Description: 以D S P 芯片TM S 320C240 为核心的永磁无刷直流电机
控制器的设计。其主要内容涉及其核心电路的构成, 功率开关元件的驱动等硬件
电路和软件编程。-To DSP chip as the core TM S 320C240 permanent magnet brushless DC motor controller design. The main content of the core circuitry involved in the composition, power switches and other hardware components of the drive circuit and software programming. Platform: |
Size: 236544 |
Author:qinxuebin |
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Description: 大功率永磁无刷直流电机及其系统研究(博士论文)
大功率永磁无刷直流电机驱动系统由于运行效率高、调速性能好、可靠性高等优 点,在国外已成功应用于对系统效率、可靠性有特殊要求的推进领域中。然而,国际 上关于大功率永磁无刷电机及其驱动系统的成套技术一直对我实行封锁 在国内,永 磁无刷电机的研究主要集中在中小功率方面,大功率永磁无刷直流电机及其驱动系统 的研究尚处在起步阶段,在大功率永磁无刷电机的设计和驱动系统的研制方面都存在 大量值得研究的问题。 本课题为研究大功率永磁无刷直流电机及其驱动系统而设计了一台 50kW多相永 磁无刷直流电机,该电机的设计最大限度地模拟了某大功率多相永磁无刷直流电机的 基本结构,驱动系统也基本采用了某大功率永磁无刷直流电机的主电路结构。本文以 该电机为分析和研究对象,对大功率永磁无刷直流电机及其驱动系统的工作原理、参 数选取和电机工作情况进行了分析、总结和预测,为大功率永磁无刷直流电机及其驱 动系统的研制提供了宝贵的经验。全文内容如下: 首先,介绍了一种以晶闸管为主要功率元件的大功率永磁无刷直流电机驱动系统。-Due to high efficiency, excellent speed-adjustability, and high feasibility, the high-power Permanent Magnet Brushless DC Motor(PMBDCM)drive system has applied in the domains as ships, aircrafts and so on, where the attention is firstly paid to the running efficiency and feasibility of drive system. The equipments for high-power PMBDCM drive have been developed in foreign countries. Platform: |
Size: 7990272 |
Author: |
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Description: TMS320F2812的永磁无刷直流电动机控制:
采用霍尔传感器实现三相无刷直流电动机的控制-TMS320F2812 permanent magnet brushless DC motor control: using Hall sensors to achieve the control of three-phase brushless DC motor Platform: |
Size: 14336 |
Author:徐凯 |
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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: ：介绍了永磁无刷直流电机(BLDCM)常用PWM调制方式，分析了调制方式对电枢电流的影响，总结了关于无刷直流电机PWM调制方式目前的研究成果，对各种调制方式的优缺点进行了讨论，并通过仿真实验进行了验证．-: Introduction of the permanent magnet brushless DC motor (BLDCM) commonly used PWM modulation mode analysis of modulation effects of the armature current, summed up on the brushless DC motor PWM modulation current research results, the advantages of various modulation shortcomings are discussed and verified by simulation experiments. Platform: |
Size: 240640 |
Author:梁业庆 |
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Description: 基于遗传算法的小脑模型控制器对永磁无刷直流电机的数学模型进行仿真。内附全套程序及仿真模型。-Cerebellar model based on genetic algorithm for permanent magnet brushless DC motor controller, a mathematical model to be simulated. Containing a complete set of procedures and simulation models. Platform: |
Size: 61440 |
Author:leo |
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Description: 关于永磁无刷直流电机的电磁计算。包括主要尺寸计算、磁路计算、工作特性计算等等。-Permanent magnet brushless DC motor on the electromagnetic calculations. Including major size calculation, the magnetic circuit calculation, calculation of operating characteristics and so on. Platform: |
Size: 4096 |
Author:张 |
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Description: 本文对于反电动势波形接近正弦的永磁无刷直流电动机,提出一种基于六个离散位置信号的自同步SVPWM 控制方法,用于抑制电磁转矩脉动。仿真和实验结果表明,该种方法比传统的120°导通控制方式更能有效地抑制转
矩脉动。-This close to the sine wave of anti-EMF permanent magnet brushless DC motor, is proposed based on six discrete position signal from the synchronous SVPWM control method for suppression of electromagnetic torque ripple. Simulation and experimental results show that the methods than the traditional 120 ° conduction control method more effectively suppress torque ripple. Platform: |
Size: 251904 |
Author:xiliao |
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Description: 介绍永磁无刷直流电动机控制方法，包含程序源码，适合初学者-Introduction permanent magnet brushless DC motor control methods, including program source code, suitable for beginners Platform: |
Size: 15360 |
Author:otworld |
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Description: 三次谐波法无传感器控制的高速永磁无刷直流电机-Third harmonic method of high-speed sensorless control of permanent magnet brushless DC motor Platform: |
Size: 6225920 |
Author:zhen |
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Description: 永磁无刷直流电机控制技术Permanent magnet brushless DC motor control-Permanent magnet brushless DC motor control Platform: |
Size: 2621440 |
Author:zin |
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Description: 从永磁直线无刷直流电动机(L PMBDCM) 的基本原理出发,利用MATLAB/ SIMUL IN K 中的S2Function 模块-Model ing and Simulation of Linear Permanent Magnet Brushless DC Motor Platform: |
Size: 175104 |
Author:yeliangb |
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Description: 具有梯形反电动势的永磁同步电动机通常被称为无刷直流电动机，它具有结构简单、体积小、重量轻、效率高、高功率密度、启动扭矩大、惯量小和响应快等其它种类直流电机无法比拟的特性。采用电子换向器替代了传统直流电动机的机械换向装置，从而克服了电刷和换向器所引起的噪声、火花、电磁干扰、寿命短等一系列弊病。-With a trapezoidal back-EMF permanent magnet synchronous motor is often referred to as brushless DC motor, it has a simple structure, small size, light weight, high efficiency, high power density, starting torque, inertia, and other types of fast response dc can not match the characteristics of the motor. Electronic commutator DC motor instead of the traditional mechanical reversing device, thereby overcoming the brushes and commutator caused by noise, sparks, electromagnetic interference, short life and a series of ills. Platform: |
Size: 186368 |
Author:罗华 |
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