TY - GEN
T1 - Experimental evaluation of a T-S model-based sliding-mode control scheme
AU - Lu, Yu Sheng
AU - Wu, Bing Xuan
PY - 2010
Y1 - 2010
N2 - This paper presents the experimental evaluation of a fuzzy sliding-mode control scheme. The control law consists of three parts: a nominal controller, a sliding-mode disturbance observer (SMDO), and an adaptive fuzzy sliding-mode controller (AFSMC) that is based on a T-S model. The nominal controller is employed to specify the desired closed-loop dynamics whereas the SMDO as well as the AFSMC are designed to compensate for unknown perturbation. Nevertheless, the perturbation can be considered to comprise a modellable part and an unmodelable part, which are to be compensated for by the SMDO and the AFSMC, respectively. Experimental evaluations of the SMDO-AFSMC scheme are conducted by practically applying the scheme to a four-bar linkage system.
AB - This paper presents the experimental evaluation of a fuzzy sliding-mode control scheme. The control law consists of three parts: a nominal controller, a sliding-mode disturbance observer (SMDO), and an adaptive fuzzy sliding-mode controller (AFSMC) that is based on a T-S model. The nominal controller is employed to specify the desired closed-loop dynamics whereas the SMDO as well as the AFSMC are designed to compensate for unknown perturbation. Nevertheless, the perturbation can be considered to comprise a modellable part and an unmodelable part, which are to be compensated for by the SMDO and the AFSMC, respectively. Experimental evaluations of the SMDO-AFSMC scheme are conducted by practically applying the scheme to a four-bar linkage system.
KW - Disturbance observer
KW - Four-bar linkage
KW - Fuzzy control
KW - Sliding mode
UR - http://www.scopus.com/inward/record.url?scp=77956075353&partnerID=8YFLogxK
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U2 - 10.1109/ICCIS.2010.5518548
DO - 10.1109/ICCIS.2010.5518548
M3 - Conference contribution
AN - SCOPUS:77956075353
SN - 9781424464999
T3 - 2010 IEEE Conference on Cybernetics and Intelligent Systems, CIS 2010
SP - 249
EP - 254
BT - 2010 IEEE Conference on Cybernetics and Intelligent Systems, CIS 2010
T2 - 2010 IEEE International Conference on Cybernetics and Intelligent Systems, CIS 2010
Y2 - 28 June 2010 through 30 June 2010
ER -