Title :
Research of an Unattended Intelligentized Control System of Air Compressor for Supplying Constant-Pressure Air
Author :
Fengyou, He ; Weining, Bao ; Bing, Zhang ; Yang, Tang
Author_Institution :
Sch. of Inf. & Electr. Eng., China Univ. of Min. & Technol. Xuzhou, Xuzhou, China
Abstract :
In view of the problems of control system of air compressor, we study and design an unattended and intelligent control system of air compressor for supplying constant-pressure air. Considering the time delay of the control system of air compressor, a fuzzy-PID controller was designed, which was based on PLC. PLC was the key equipment of the entire control system. Besides, field devices were connected to constitute a complete network, combined with technologies, such as dedicated inverter of air compressor, remote monitoring, fault diagnosis, and real-time database. Ultimately the whole system totally automated and unattended for constant pressure gas was established.
Keywords :
compressors; control system synthesis; delays; fault diagnosis; fuzzy control; programmable controllers; three-term control; PLC; air compressor; fault diagnosis; fuzzy-PID controller; intelligent control system; inverter; real-time database; remote monitoring; time delay; unattended intelligentized control system; Automatic control; Control systems; Databases; Delay effects; Fault diagnosis; Intelligent control; Intelligent systems; Inverters; Programmable control; Remote monitoring; Fuzzy-PID; fault diagnosis; remote monitoring; self-tuning;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.209
