Robustness of vibration suppression feedback loop for speed control system

2002 ◽  
Author(s):  
I. Godler ◽  
K. Ohnishi ◽  
T. Yamashita
Keyword(s):  
Control System ◽  
Feedback Loop ◽  
Vibration Suppression ◽  
Speed Control ◽  
Speed Control System

scholarly journals Vibration Suppression for a Speed Control System with Gear.

1994 ◽  
Vol 60 (1) ◽  
pp. 86-90 ◽  
Author(s):  
Ivan Godler ◽  
Kouhei Ohnishi ◽  
Tadashi Yamashita
Keyword(s):  
Control System ◽  
Vibration Suppression ◽  
Speed Control ◽  
Speed Control System

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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