scholarly journals Application of a Digital Control Theory to Synthesis of Speed Control System of Electrical Drives

1983 ◽  
Vol 19 (10) ◽  
pp. 767-772 ◽  
Author(s):  
Takeshi TSUCHIYA
Keyword(s):  
Control System ◽  
Control Theory ◽  
Digital Control ◽  
Speed Control ◽  
Electrical Drives ◽  
Speed Control System

The Design of DC Speed Control System Based on PWM

2014 ◽  
Vol 912-914 ◽  
pp. 1444-1447
Author(s):  
Li Zhao
Keyword(s):  
Control System ◽  
Digital Control ◽  
High Reliability ◽  
Speed Control ◽  
Dc Motor ◽  
Low Noise ◽  
Control Mode ◽  
Speed Control System

The system can detect the speed of DC motor,based on the collected information of speed, the singlechip control the PWM signal generating circuit, and the PWM wave adjustable is produced, thus the steering and speed of the DC motor is controlled.The digital control mode has the advantages of high integration, high reliability and low noise.

Study on the Speed Control of Diesel Engine Based on Neural Sliding Mode Control

2011 ◽  
Vol 299-300 ◽  
pp. 1190-1193
Author(s):  
Jian Zhang ◽  
He Hui Lan ◽  
Yu Sun
Keyword(s):  
Control System ◽  
Diesel Engine ◽  
Control Theory ◽  
Sliding Mode Control ◽  
Sliding Mode ◽  
Speed Control ◽  
Adaptive Controller ◽  
Matlab Simulink ◽  
Mode Control ◽  
Speed Control System

A neural adaptive controller based on System Recognition and sliding mode control theory is proposed. Matlab/Simulink simulations show that the controller has a good performance in the speed control system of diesel engine.

Digital DC Speed Control System in Mine Hoist Application

2011 ◽  
Vol 219-220 ◽  
pp. 1017-1021
Author(s):  
Rui He ◽  
Yun Ping Ge
Keyword(s):  
Control System ◽  
Closed Loop ◽  
Speed Control ◽  
Closed Loop System ◽  
Pi Regulator ◽  
Control Precision ◽  
Speed Control System ◽  
Digital Trigger ◽  
Mine Hoist ◽  
Work Stability

Mine hoist shoulder important transport tasks. Through the analysis of the main circuit of mine hoist, this paper studies out ASCS digital DC speed control system whose core is microprocessor and whose hardware part constitutes digital trigger and double closed loop system. The software part not only achieves the system's digital PI regulator, logic switching, digital trigger phase shift, pulse channel selection and pulse width setting, but also realizes the systematic detection, monitoring, fault diagnosis, which improves the control precision and work stability of the system.

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