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Description: 单片机开发实验，在C8051F020平台下，用以直流电机测速，并在七段数码管上显示出来。-MCU Development experiment, the C8051F020 platform for the DC machine guns, in paragraph 107 of digital tube displayed.
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Size: 70551 |
Author: dym |
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Description: 单片机开发程序，用以直流电机测速，并把所得值在七段数码管上显示出来。-MCU development process for the DC machine guns, and the values obtained in paragraph 107 of digital tube displayed.
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Size: 3924 |
Author: dym |
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Description: 直流电机的程序代码-DC machine code
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Size: 808 |
Author: 田磊 |
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Description: 直流电机的程序代码-DC machine code
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Size: 1024 |
Author: 田磊 |
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Description: 单片机开发实验，在C8051F020平台下，用以直流电机测速，并在七段数码管上显示出来。-MCU Development experiment, the C8051F020 platform for the DC machine guns, in paragraph 107 of digital tube displayed.
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Size: 70656 |
Author: dym |
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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
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Size: 24651776 |
Author: kumar |
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Description: its about Dc machine and can use for other kind of machine
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Size: 6144 |
Author: ali |
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Description: A three-phase motor rated 1 kW, 500 Vdc, 3000 rpm is fed by a six step voltage inverter. The inverter is a MOSFET bridge of the SimPowerSystems™ library. A speed regulator is used to control the DC bus voltage. The inverter gates signals are produced by decoding the Hall effect signlas of the motor. The three-phase output of the inverter are applied to the PMSM block s stator windings. The load torque applied to the machine s shaft is first set to 0 and steps to its nominal value (11 N.m) at t = 0.1 s.
Two control loops are used. The inner loop synchronises the inverter gates signals with the electromotive forces. The outer loop controls the motor s speed by varying the DC bus voltage.
-A three-phase motor rated 1 kW, 500 Vdc, 3000 rpm is fed by a six step voltage inverter. The inverter is a MOSFET bridge of the SimPowerSystems™ library. A speed regulator is used to control the DC bus voltage. The inverter gates signals are produced by decoding the Hall effect signlas of the motor. The three-phase output of the inverter are applied to the PMSM block s stator windings. The load torque applied to the machine s shaft is first set to 0 and steps to its nominal value (11 N.m) at t = 0.1 s.
Two control loops are used. The inner loop synchronises the inverter gates signals with the electromotive forces. The outer loop controls the motor s speed by varying the DC bus voltage.
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Size: 12288 |
Author: jurifa |
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Description: 利用Matlab 的Simulink工具箱设计一个控制系统框图，本设计的主要内容是双闭环直流电机调速系统的动态结构框图，本设计基于大学本科“电机拖动与运动控制”课程中双闭环直流电机调速系统的模型设计，建模仿真结果与教材理论分析结果相同。-Use of Matlab Simulink toolbox to design a control system block diagram of this design is the dynamic structure of the dual closed loop DC motor speed control system block diagram, the design is based on the curriculum of undergraduate motor drive and exercise control "dual closed loop DC machine tunespeed system model design, modeling and simulation results and textbook theory analysis results are the same.
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Size: 7168 |
Author: 王小兵 |
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Description: This a matlab m-file for simulating a shunt dc machine and plot important curves.-This is a matlab m-file for simulating a shunt dc machine and plot important curves.
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Size: 1024 |
Author: ali |
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Description: this model simply a shows the variation of dc machine torque and speed when supplied by controlled rectifier in open loop.
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Size: 9216 |
Author: ashish |
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Description: SIMULATION A DC MACHINE WITH USING MATLAB
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Size: 9216 |
Author: ghahraman |
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Description: how to use dc machine in pscad
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Size: 34816 |
Author: Rajer
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Description: DC machine controllers
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Size: 80896 |
Author: mistrale
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Description: dc machine control implimentationg using pid
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Size: 322560 |
Author: mistrale
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Description: dc machine control using fuzzy logoc
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Size: 427008 |
Author: mishak
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Description: dc machine model using simulink matlab
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Size: 124928 |
Author: mishak
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Description: machine drive reference for second year students in Engineering
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Size: 14208000 |
Author: alfareh |
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Description: 使用Simplorer实现直流电机速度控制，珍贵(DC Machine control fullfillment using simplorer software)
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Size: 22528 |
Author: innovation |
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Description: A Simpler Approach to the Modelling of
Permanent Magnet Brushless DC Machine in
MATLAB Environment
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Size: 899311 |
Author: mehdi_hb_2019 |
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