Title :
The Gas Frequency Conversion Speed Regulation System Based on Fuzzy Control
Author :
Li Chunhua ; Wang Xinxiang ; Shi Liqin
Author_Institution :
Coll. of Electr. & Inf. Eng., Heilongjiang Inst. of Sci. & Technol., Harbin
Abstract :
Based on analyzing the constant speed of local fan in the excavation roadway, the paper offers a control system based on fuzzy control and SPWM. According to the variable gas concentration, the system controls the speed of local fan intelligently and adjusts the wind volume. The results of MATLAB simulation prove that the method not only realizes the normal ventilation and gas drainage in the excavation roadway, but also makes coal production safe and saves energy.
Keywords :
fuzzy control; gas industry; velocity control; ventilation; MATLAB simulation; coal production; fuzzy control; gas drainage; gas frequency conversion; normal ventilation; speed regulation system; wind volume; Control systems; Costs; Electric variables control; Explosives; Frequency control; Frequency conversion; Fuzzy control; Production; Safety; Ventilation;
Conference_Titel :
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3893-8
Electronic_ISBN :
978-1-4244-3894-5
DOI :
10.1109/IWISA.2009.5073187
