Title :
Fuzzy auto-tuning PID temperature control system based on ARM9 processor
Author :
Li, Yan ; Liu, Shuaishi ; Tang, Chonghe ; Liu, Keping
Author_Institution :
Sch. of Electr. & Electron. Eng., Changchun Univ. of Technol., Changchun, China
Abstract :
Temperature control is one of the key technologies of biochemical analyzer. A fuzzy auto-tuning PID temperature control system based on ARM9 processor is proposed in this paper which expatiates the hardware of the system and the theory of the software. The experimental result shows that the temperature control system of biochemical analyzer based on embedded Linux system has higher accuracy, rapid respond, better real-time capability and better stability performance.
Keywords :
Linux; biochemistry; embedded systems; fuzzy control; microprocessor chips; stability; temperature control; three-term control; ARM9 processor; biochemical analyzer; embedded Linux system; fuzzy autotuning PID temperature control system; Biological system modeling; Heating; Niobium; ARM9 procseeor; biochemical; fuzzy auto-turning PID;
Conference_Titel :
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-7957-3
DOI :
10.1109/CMCE.2010.5610196
