TY - GEN
T1 - Inverse fuzzy model control with online adaptation via big bang-big crunch optimization
AU - Kumbasar, Tufan
AU - Yeşil, Engin
AU - Eksin, Ibrahim
AU - Güzelkaya, Müjde
PY - 2008
Y1 - 2008
N2 - Fuzzy logic modeling is a powerful tool in representing nonlinear systems. Moreover, inverse fuzzy model can be used as a controller in an open loop fashion to produce perfect control. However, in the case of modeling mismatches and disturbances that might occur on the system, open loop control would not be sufficient. In that case, the modeling errors and disturbances could be compensated by Internal Model Control (IMC) with an on-line model adaptation scheme. The on-line adaptation is usually accomplished via recursive least square algorithm. In this study, Big Bang-Big Crunch (BB-BC) optimization method, which has a low computational time and high convergence speed, has been used as an on-line adaptation scheme. The inverse fuzzy model based IMC and the BB-BC optimization method based adaptation have been implemented and tested on a real time heating process system.
AB - Fuzzy logic modeling is a powerful tool in representing nonlinear systems. Moreover, inverse fuzzy model can be used as a controller in an open loop fashion to produce perfect control. However, in the case of modeling mismatches and disturbances that might occur on the system, open loop control would not be sufficient. In that case, the modeling errors and disturbances could be compensated by Internal Model Control (IMC) with an on-line model adaptation scheme. The on-line adaptation is usually accomplished via recursive least square algorithm. In this study, Big Bang-Big Crunch (BB-BC) optimization method, which has a low computational time and high convergence speed, has been used as an on-line adaptation scheme. The inverse fuzzy model based IMC and the BB-BC optimization method based adaptation have been implemented and tested on a real time heating process system.
KW - Big bang- Big crunch optimization
KW - Fuzzy logic
KW - Fuzzy model inversion
KW - Heating process
UR - http://www.scopus.com/inward/record.url?scp=51049099573&partnerID=8YFLogxK
U2 - 10.1109/ISCCSP.2008.4537313
DO - 10.1109/ISCCSP.2008.4537313
M3 - Conference contribution
AN - SCOPUS:51049099573
SN - 9781424416882
T3 - 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008
SP - 697
EP - 702
BT - 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008
T2 - 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008
Y2 - 12 March 2008 through 14 March 2008
ER -