Electronic System Level Design of Heterogeneous Systems: a Motor Speed Control System Case Study

2019 ◽  
Author(s):  
Breytner Fernandez-Mesa ◽  
Liliana Andrade ◽  
Frederic Perrot
Keyword(s):  
Control System ◽  
Heterogeneous Systems ◽  
Speed Control ◽  
Electronic System ◽  
System Level ◽  
System Level Design ◽  
Motor Speed ◽  
Electronic System Level ◽  
Speed Control System

The Performance Comparison and Benefit Analysis of Speed Control System of Mine Motor Vehicle

2012 ◽  
Vol 562-564 ◽  
pp. 1058-1062
Author(s):  
Xi Zhang ◽  
Wen Chao Chen ◽  
Jie Yang ◽  
Liu Hu
Keyword(s):  
Control System ◽  
Coal Mine ◽  
Motor Vehicle ◽  
Speed Control ◽  
Dc Motor ◽  
Performance Comparison ◽  
Motor Vehicles ◽  
Motor Speed ◽  
Speed Control System ◽  
Dc Motor Drives

The DC motor has good characteristics of large starting torque and good traction and strong overload capacity, traditional battery motor vehicle often adopts DC motor drives as driving system and uses the series resistance to adjust speed. However, in actual coal production, since motor vehicles are often placed in wet, explosive and dusty environment, the speed control system of motor vehicle has strict proof and moisture requirements, however, the inherent characteristics of the DC motor make it a serious shortcoming in the coal mine production, there is an urgent need to improve the structure to meet today's actual demand for coal mine automated production. This article is in this context, to compare the DC motor speed control system with AC speed control system of the mine car, discussing today's mainstream technical programs of AC speed control system, focus on the analysis of the great differences over performance and economic efficiency of the speed control system of mine motor vehicle after adopting AC speed control system.

scholarly journals Recent Development of Motor Speed Control System and It's Application to Seamless Pipe Mill

2000 ◽  
Vol 86 (2) ◽  
pp. 99-104
Author(s):  
Shunji FUKUSHIMA ◽  
Satokazu YOSHIDA ◽  
Hisao GOTO ◽  
Chihiro HAYASHI
Keyword(s):  
Control System ◽  
Speed Control ◽  
Motor Speed ◽  
Seamless Pipe ◽  
Speed Control System ◽  
Pipe Mill

Leakage Flow Detection in a Fluid Power Speed Control System Using a Personal-Computer-Based Condition Monitoring Package

1988 ◽  
Vol 202 (4) ◽  
pp. 213-226 ◽  
Author(s):  
J Watton ◽  
D J Creber
Keyword(s):  
Control System ◽  
Personal Computer ◽  
Low Cost ◽  
Speed Control ◽  
Motor Speed ◽  
Leakage Flows ◽  
Speed Control System ◽  
Computer Based ◽  
Flow Detection ◽  
Analogue To Digital

A relatively low-cost personal-computer-based system is used to condition monitor a servo-valve-motor speed control system. Line pressures-flowrates together with motor torque-speed are monitored via 12 bit analogue to digital converters, and a set of performance characteristics are transformed into a mathematical model for the system in its run-in condition. Leakage flows are then introduced from each line, to simulate the onset of failure, and across the lines to simulate motor cross-port leakage deterioration. A graphics and software package is then developed and used to indicate which of the faults is occurring.

scholarly journals Twin Channel of Speed Control System Based on DSP

2011 ◽  
Vol 2-3 ◽  
pp. 447-451
Author(s):  
Bin Li ◽  
Zheng Feng Cao ◽  
Jin Ping Hong
Keyword(s):  
Control System ◽  
Frequency Conversion ◽  
Speed Control ◽  
Regulation System ◽  
Motor Speed ◽  
The Core ◽  
Speed Regulation ◽  
Speed Control System ◽  
Complex Algorithm ◽  
Exchange Data

A microprocessor as the core of the digital controller has become one of the major features AC speed regulation system in modern. Based on DSP as the core of the speed control system，it can realize complex algorithm. At the same time, it can achieve the diagnosis of system’s fault, and the self-setting of parameters controlled, etc. Thus it can make the motor speed control system have higher performance. This paper introduces the motor speed control system which consists of three DSP. This system is able to adjust two Frequency conversion motor. Division of work to the DSP is according to the function of DSP. Inter-DSP makes use of dual-port RAM to exchange data and communicate. They work together to achieve and improve the performance of the control system.

Low Cost Three-Phase Motor Speed Control System Design for Educational Laboratory Practices

2021 ◽  
pp. 315-324
Author(s):  
Álvaro Michelena ◽  
Francico Zayas-Gato ◽  
Esteban Jove ◽  
José-Luis Casteleiro-Roca ◽  
Héctor Quintián ◽  
...  
Keyword(s):  
Control System ◽  
System Design ◽  
Low Cost ◽  
Speed Control ◽  
Control System Design ◽  
Motor Speed ◽  
Three Phase ◽  
Speed Control System

Dual DC Motor Speed Control Based on Two Independent Digital PWM Signals using PIC16F877A Microcontroller

2016 ◽  
Vol 2 (3) ◽  
pp. 592
Author(s):  
Ayman Y. Yousef ◽  
M. H. Mostafa
Keyword(s):  
Control System ◽  
Software Package ◽  
Speed Control ◽  
Dc Motor ◽  
Open Loop ◽  
Motor Speed ◽  
Dc Motors ◽  
Duty Cycles ◽  
Speed Control System ◽  
Control System Model

<p>In this paper a dual open loop speed control system based on two independent PWM signals of small permanent magnet DC (PMDC) motors using PIC16F877A microcontroller (MCU) has been designed and implemented. The Capture/Compare/PWM (CCP) modules of the MCU are configured as PWM mode and the MCU is programmed using flowcode software package to generate two PWM signals with various duty cycles at the same frequency. A dual H-bridge channel chip SN754410 is used to drive the motors. The variation of PWM duty cycles is related directly to controlling the DC motors terminal voltage which directly proportional with speed of each motor. The complete PWM control system model has been simulated using proteus design suite software package. The development of hardware and software of the dual DC motor speed control system has been explained and clarified.</p>

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