Title :
The temperature control system design of ARP during cold rolling based on DSP technology
Author :
Li, Huirong ; Zhang, Xuefeng ; Pang, Lijuan ; Deng, Gang
Author_Institution :
Inf. & Electr. Eng. Coll, Univ. of Pan Zhihua, Sichua, China
Abstract :
The Fuzzy-PID temperature control system based on DSP technology and single chip AT89C52 was designed and applied in Panzhihua Iron and Steel Co. It turns out through this system high-speed and multi-point sampling, large quantity accumulation and real-time calculation are carried out with small mean temperature difference. At the same time, the problem that the temperature stability of the roaster was badly affected by gas flow, atmosphere flow, spent acid and exhausted stream pressure is solved successfully with this system.
Keywords :
cold rolling; digital signal processing chips; furnaces; fuzzy control; temperature control; three-term control; ARP; DSP technology; cold rolling; fuzzy-PID temperature control system; multipoint sampling; roaster; small mean temperature difference; temperature stability; Computers; Digital signal processing; Fuzzy control; Iron; Niobium; Temperature control; DSP technology; Fuzzy-PID control; Roaster; temperature control design;
Conference_Titel :
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9762-1
DOI :
10.1109/CSSS.2011.5973967
