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VGU RESEARCH REPOSITORY


Please use this identifier to cite or link to this item: https://epub.vgu.edu.vn/handle/dlibvgu/220
DC FieldValueLanguage
dc.contributor.authorSy Dzung Nguyen-
dc.contributor.authorNguyen Quoc Hung-
dc.contributor.authorNang Toan Truong-
dc.date.accessioned2020-03-12T16:57:34Z-
dc.date.available2020-03-12T16:57:34Z-
dc.date.issued2017-
dc.identifier.urihttp://epub.vgu.edu.vn/handle/dlibvgu/220-
dc.description.abstractAn optimal fuzzy disturbance observer-enhanced sliding mode controller (FDO-SMC) for magneto-rheological damper (MRD)-based semi-active train-car suspensions (MRD-TSs) subjected uncertainty and disturbance (UAD) whose variability rate may be high but bounded is proposed. The two main parts of the FDO-SMC are an adaptive sliding mode controller (aSMC) and an optimal fuzzy disturbance observer (oFDO). First, initial structures of the sliding mode controller (SMC) and disturbance observer (DO) are built. Adaptive update laws for the SMC and DO are then set up synchronously via Lyapunov stability analysis with a used parameter constraint mechanism. An optimal fuzzy system (oFS) is designed to implement fully the constraint mechanism so as to guarantee for the stable converging to the desired state even if the UAD variability rate increases in a given range. As a result, the aSMC and the oFDO are created from the SMC and DO. The compared simulation surveys reflected that the positive competence to stamp out and isolate vibration with the lower consumed power is the main advantage of the proposed controller.-
dc.language.isoen-
dc.relation.ispartofseriesFUZZ-IEEE-
dc.subjectSliding mode control-
dc.subjectFuzzy sliding control-
dc.subjectMRD suspension-
dc.subjectDisturbance observer-
dc.titleDesigning optimal fuzzy-compensator-enhanced sliding controller for train-car semi-active suspensions-
dc.typeConference Paper-
dc.relation.conferenceIEEE International Conference on Fuzzy Systems-
dc.relation.duration9-12/7/2017en_US
dc.relation.conferencevenueNaples, Italyen_US
item.languageiso639-1other-
item.fulltextNo Fulltext-
item.grantfulltextnone-
Appears in Collections:Conference papers
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