Title :
Research on speed regulation algorithm and fault detection of DC speed regulation system
Author :
Jingchuan, Lan ; Guangju, Chen
Author_Institution :
Univ. of Eectron. Sci. & Technol. of China, Chengdu
Abstract :
This paper designs a speed-current dual close DC speed regulation system (SRS) and introduces the system´s fault detection/protection strategy. The speed regulation (SR) algorithm is the core component of the SRS. By studying the SR principle and dynamic transfer function of SRS, adopting the flow of first interior last exterior loop, designs the SR algorithm. The algorithm´s Matlab simulation results and real system´s running effect based on the algorithm are presented.
Keywords :
DC motors; fault diagnosis; mathematics computing; pulse width modulation; transfer function matrices; Matlab simulation; dynamic transfer function; fault detection; pulse width modulation; speed regulation algorithm; Control systems; DC motors; Fault detection; MOSFET circuits; Protection; Pulse width modulation; Regulators; Space vector pulse width modulation; Strontium; Voltage control; Fault detection; Pulse width modulation (PWM); Speed regulation;
Conference_Titel :
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1136-8
Electronic_ISBN :
978-1-4244-1136-8
DOI :
10.1109/ICEMI.2007.4351002
