Matches in SemOpenAlex for { <https://semopenalex.org/work/W3090486268> ?p ?o ?g. }
- W3090486268 endingPage "115762" @default.
- W3090486268 startingPage "115762" @default.
- W3090486268 abstract "This study focuses on the open-loop dynamic shape control to realize a rapid and smooth morphing process for a flexible plate which is actuated by a macro fiber composite patch. A finite element model of the system is established and verified for theoretical investigations. Steady-state and dynamic analyses are carried out to satisfy the desired rest-to-test morphing requirement. Spurious oscillations and large overshoots are observed while applying some common voltage signals. The results imply that the voltage profile of the actuator plays a key role in the dynamic morphing behavior of the system. Therefore, a quantitative criterion is proposed to determine the critical voltage slope for evaluating the boundary between quasi-static and dynamic processes. An optimal finite-time feedforward control approach named “modified linear quadratic (LQ) terminal controller” is proposed to optimize the voltage profiles by simultaneously considering the suppression of transient and residual vibration. The superiority of the proposed open-loop control scheme is appreciated when it is compared with the standard LQ terminal controller. An experimental setup is designed for verification. The effectiveness of the theoretical model is validated through modal analysis, static deformation, and dynamic responses. It is indicated by the experiment results that rapid and smooth dynamic shape morphing processes with negligible vibration within a short period of time can be achieved using the optimized voltage profile." @default.
- W3090486268 created "2020-10-08" @default.
- W3090486268 creator A5032864932 @default.
- W3090486268 creator A5043558573 @default.
- W3090486268 creator A5049268838 @default.
- W3090486268 creator A5061311753 @default.
- W3090486268 creator A5087353591 @default.
- W3090486268 date "2021-01-01" @default.
- W3090486268 modified "2023-10-03" @default.
- W3090486268 title "Theoretical and experimental investigations on modified LQ terminal control scheme of piezo-actuated compliant structures in finite time" @default.
- W3090486268 cites W1971670212 @default.
- W3090486268 cites W1984924653 @default.
- W3090486268 cites W1992027404 @default.
- W3090486268 cites W1998899775 @default.
- W3090486268 cites W2003779832 @default.
- W3090486268 cites W2009133961 @default.
- W3090486268 cites W2024350978 @default.
- W3090486268 cites W2030176817 @default.
- W3090486268 cites W2040067869 @default.
- W3090486268 cites W2040500215 @default.
- W3090486268 cites W2041119939 @default.
- W3090486268 cites W2057020885 @default.
- W3090486268 cites W2061734566 @default.
- W3090486268 cites W2062053761 @default.
- W3090486268 cites W2067511122 @default.
- W3090486268 cites W2073680401 @default.
- W3090486268 cites W2074928605 @default.
- W3090486268 cites W2085996837 @default.
- W3090486268 cites W2094740719 @default.
- W3090486268 cites W2108292431 @default.
- W3090486268 cites W2126655942 @default.
- W3090486268 cites W2138140069 @default.
- W3090486268 cites W2159012253 @default.
- W3090486268 cites W2342577965 @default.
- W3090486268 cites W2443137597 @default.
- W3090486268 cites W2591961138 @default.
- W3090486268 cites W2615240970 @default.
- W3090486268 cites W2617040539 @default.
- W3090486268 cites W2775130452 @default.
- W3090486268 cites W2779909494 @default.
- W3090486268 cites W2794167779 @default.
- W3090486268 cites W2800538760 @default.
- W3090486268 cites W2911323938 @default.
- W3090486268 cites W2933547373 @default.
- W3090486268 cites W2044399167 @default.
- W3090486268 doi "https://doi.org/10.1016/j.jsv.2020.115762" @default.
- W3090486268 hasPublicationYear "2021" @default.
- W3090486268 type Work @default.
- W3090486268 sameAs 3090486268 @default.
- W3090486268 citedByCount "7" @default.
- W3090486268 countsByYear W30904862682022 @default.
- W3090486268 countsByYear W30904862682023 @default.
- W3090486268 crossrefType "journal-article" @default.
- W3090486268 hasAuthorship W3090486268A5032864932 @default.
- W3090486268 hasAuthorship W3090486268A5043558573 @default.
- W3090486268 hasAuthorship W3090486268A5049268838 @default.
- W3090486268 hasAuthorship W3090486268A5061311753 @default.
- W3090486268 hasAuthorship W3090486268A5087353591 @default.
- W3090486268 hasConcept C119599485 @default.
- W3090486268 hasConcept C121332964 @default.
- W3090486268 hasConcept C127413603 @default.
- W3090486268 hasConcept C133731056 @default.
- W3090486268 hasConcept C134306372 @default.
- W3090486268 hasConcept C135628077 @default.
- W3090486268 hasConcept C154945302 @default.
- W3090486268 hasConcept C165801399 @default.
- W3090486268 hasConcept C172707124 @default.
- W3090486268 hasConcept C198394728 @default.
- W3090486268 hasConcept C203479927 @default.
- W3090486268 hasConcept C24890656 @default.
- W3090486268 hasConcept C2775924081 @default.
- W3090486268 hasConcept C2778512855 @default.
- W3090486268 hasConcept C2779664074 @default.
- W3090486268 hasConcept C31972630 @default.
- W3090486268 hasConcept C33923547 @default.
- W3090486268 hasConcept C38858127 @default.
- W3090486268 hasConcept C41008148 @default.
- W3090486268 hasConcept C47446073 @default.
- W3090486268 hasConcept C49240428 @default.
- W3090486268 hasConcept C50637493 @default.
- W3090486268 hasConcept C62354387 @default.
- W3090486268 hasConcept C6557445 @default.
- W3090486268 hasConcept C66938386 @default.
- W3090486268 hasConcept C76155785 @default.
- W3090486268 hasConcept C86803240 @default.
- W3090486268 hasConceptScore W3090486268C119599485 @default.
- W3090486268 hasConceptScore W3090486268C121332964 @default.
- W3090486268 hasConceptScore W3090486268C127413603 @default.
- W3090486268 hasConceptScore W3090486268C133731056 @default.
- W3090486268 hasConceptScore W3090486268C134306372 @default.
- W3090486268 hasConceptScore W3090486268C135628077 @default.
- W3090486268 hasConceptScore W3090486268C154945302 @default.
- W3090486268 hasConceptScore W3090486268C165801399 @default.
- W3090486268 hasConceptScore W3090486268C172707124 @default.
- W3090486268 hasConceptScore W3090486268C198394728 @default.
- W3090486268 hasConceptScore W3090486268C203479927 @default.
- W3090486268 hasConceptScore W3090486268C24890656 @default.
- W3090486268 hasConceptScore W3090486268C2775924081 @default.