TY - GEN
T1 - Acquisition of PID gain tuning rules for hot strip looper control
AU - Abe, Yoshihiro
AU - Konishi, Masami
AU - Imai, Jun
PY - 2007/12/1
Y1 - 2007/12/1
N2 - The intervention of human is unavoidable to attain high performance of electro mechanical system. Therefore, the methods and systems that have a technical substitution of expert's skilled technique, teaching and assisting the inexperienced workers are needed in industry. In this study, PID control system of a hot strip looper control system is treated. In hot strip looper control system, control parameters are to be optimized according to the rolling material, because control dynamics are greatly influenced by rolling conditions. We aimed to develop decision-making support rules to model experts based on decision-making and learning hypotheses. As the decision-making support rules like experts, a fuzzy classifier system is used. A fuzzy classifier system can generate the plural rules and select the available rules. IF-THEN expression based on fuzzy theory is used for the representation of decision-making rules.
AB - The intervention of human is unavoidable to attain high performance of electro mechanical system. Therefore, the methods and systems that have a technical substitution of expert's skilled technique, teaching and assisting the inexperienced workers are needed in industry. In this study, PID control system of a hot strip looper control system is treated. In hot strip looper control system, control parameters are to be optimized according to the rolling material, because control dynamics are greatly influenced by rolling conditions. We aimed to develop decision-making support rules to model experts based on decision-making and learning hypotheses. As the decision-making support rules like experts, a fuzzy classifier system is used. A fuzzy classifier system can generate the plural rules and select the available rules. IF-THEN expression based on fuzzy theory is used for the representation of decision-making rules.
KW - Fuzzy classifier system
KW - Fuzzy rule
KW - Gain tuning
KW - Hot strip looper control
KW - PID control
UR - http://www.scopus.com/inward/record.url?scp=48349085166&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=48349085166&partnerID=8YFLogxK
U2 - 10.1109/ICCAS.2007.4406896
DO - 10.1109/ICCAS.2007.4406896
M3 - Conference contribution
AN - SCOPUS:48349085166
SN - 8995003871
SN - 9788995003879
T3 - ICCAS 2007 - International Conference on Control, Automation and Systems
SP - 142
EP - 145
BT - ICCAS 2007 - International Conference on Control, Automation and Systems
T2 - International Conference on Control, Automation and Systems, ICCAS 2007
Y2 - 17 October 2007 through 20 October 2007
ER -