FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1992474467> ?p ?o ?g. }

• W1992474467 endingPage "429" @default.
• W1992474467 startingPage "417" @default.
• W1992474467 abstract "An analysis of a new energy harvester model is presented, based on a simple portal frame structure, considered a nonideal system due to the kind of excitation influenced by the response of the system, such as a direct current motor with limited power supply. The horizontal motion of the portal frame is considered under a nonideal excitation, and the approximated mathematical model of the system is obtained, considering the coupled oscillators. To model the piezoelectric coupling, the nonlinearities of the piezoelectric material were considered. A constantly sustained energy harvesting is essential for using these devices in real applications; for this, a control strategy is required. Passive control was obtained by means of a nonlinear substructure with properties of nonlinear energy sink. Numerical simulations were performed in order to find best values of control parameters. To check the robustness of the control strategy, an analysis considering uncertainties in the parameters of the model was performed, showing the efficiency of the passive control (energy pumping) in the suppression of the chaotic behavior, as well as the sensitivity of the control system to parametric errors. Passive control leads the system to a stable periodic orbit, allowing a more efficient energy harvest, due to the higher peak-to-peak amplitude of oscillation mean value. The passive control strategy eliminates the need for an active microcontroller to stabilize the system in a periodic orbit, improving the energy budget (harvested versus expended). The results show the displacement of the structure and the maximum power harvested by the device with and without passive nonlinear energy sink. It can be concluded that the application of passive control was successful. The control was robust and improved the energy harvested through the suppression of the chaotic motion, leading the system to a periodic orbit with stable amplitude of vibration, without damaging the structure." @default.
• W1992474467 created "2016-06-24" @default.
• W1992474467 creator A5005286828 @default.
• W1992474467 creator A5006473627 @default.
• W1992474467 creator A5026709915 @default.
• W1992474467 creator A5050962939 @default.
• W1992474467 creator A5051448478 @default.
• W1992474467 creator A5061555285 @default.
• W1992474467 creator A5070047434 @default.
• W1992474467 date "2013-08-27" @default.
• W1992474467 modified "2023-10-18" @default.
• W1992474467 title "Application of passive control to energy harvester efficiency using a nonideal portal frame structural support system" @default.
• W1992474467 cites W1519892046 @default.
• W1992474467 cites W1528124577 @default.
• W1992474467 cites W1965712701 @default.
• W1992474467 cites W1966545007 @default.
• W1992474467 cites W1977239651 @default.
• W1992474467 cites W1985514118 @default.
• W1992474467 cites W2004783829 @default.
• W1992474467 cites W2014176094 @default.
• W1992474467 cites W2044123003 @default.
• W1992474467 cites W2046861067 @default.
• W1992474467 cites W2047348276 @default.
• W1992474467 cites W2056116440 @default.
• W1992474467 cites W2059979298 @default.
• W1992474467 cites W2068649003 @default.
• W1992474467 cites W2072421531 @default.
• W1992474467 cites W2080281502 @default.
• W1992474467 cites W2089028106 @default.
• W1992474467 cites W2089101284 @default.
• W1992474467 cites W2106742974 @default.
• W1992474467 cites W2138911590 @default.
• W1992474467 cites W2152385511 @default.
• W1992474467 cites W2498279379 @default.
• W1992474467 cites W272489241 @default.
• W1992474467 cites W4242714445 @default.
• W1992474467 doi "https://doi.org/10.1177/1045389x13500570" @default.
• W1992474467 hasPublicationYear "2013" @default.
• W1992474467 type Work @default.
• W1992474467 sameAs 1992474467 @default.
• W1992474467 citedByCount "39" @default.
• W1992474467 countsByYear W19924744672014 @default.
• W1992474467 countsByYear W19924744672015 @default.
• W1992474467 countsByYear W19924744672016 @default.
• W1992474467 countsByYear W19924744672017 @default.
• W1992474467 countsByYear W19924744672018 @default.
• W1992474467 countsByYear W19924744672019 @default.
• W1992474467 countsByYear W19924744672020 @default.
• W1992474467 countsByYear W19924744672021 @default.
• W1992474467 countsByYear W19924744672022 @default.
• W1992474467 countsByYear W19924744672023 @default.
• W1992474467 crossrefType "journal-article" @default.
• W1992474467 hasAuthorship W1992474467A5005286828 @default.
• W1992474467 hasAuthorship W1992474467A5006473627 @default.
• W1992474467 hasAuthorship W1992474467A5026709915 @default.
• W1992474467 hasAuthorship W1992474467A5050962939 @default.
• W1992474467 hasAuthorship W1992474467A5051448478 @default.
• W1992474467 hasAuthorship W1992474467A5061555285 @default.
• W1992474467 hasAuthorship W1992474467A5070047434 @default.
• W1992474467 hasConcept C101518730 @default.
• W1992474467 hasConcept C104317684 @default.
• W1992474467 hasConcept C105795698 @default.
• W1992474467 hasConcept C116615679 @default.
• W1992474467 hasConcept C117251300 @default.
• W1992474467 hasConcept C119599485 @default.
• W1992474467 hasConcept C121332964 @default.
• W1992474467 hasConcept C126042441 @default.
• W1992474467 hasConcept C127413603 @default.
• W1992474467 hasConcept C154945302 @default.
• W1992474467 hasConcept C158622935 @default.
• W1992474467 hasConcept C163258240 @default.
• W1992474467 hasConcept C165801399 @default.
• W1992474467 hasConcept C17500928 @default.
• W1992474467 hasConcept C185592680 @default.
• W1992474467 hasConcept C195979141 @default.
• W1992474467 hasConcept C2775924081 @default.
• W1992474467 hasConcept C33923547 @default.
• W1992474467 hasConcept C41008148 @default.
• W1992474467 hasConcept C47446073 @default.
• W1992474467 hasConcept C55493867 @default.
• W1992474467 hasConcept C62520636 @default.
• W1992474467 hasConcept C63479239 @default.
• W1992474467 hasConcept C78519656 @default.
• W1992474467 hasConceptScore W1992474467C101518730 @default.
• W1992474467 hasConceptScore W1992474467C104317684 @default.
• W1992474467 hasConceptScore W1992474467C105795698 @default.
• W1992474467 hasConceptScore W1992474467C116615679 @default.
• W1992474467 hasConceptScore W1992474467C117251300 @default.
• W1992474467 hasConceptScore W1992474467C119599485 @default.
• W1992474467 hasConceptScore W1992474467C121332964 @default.
• W1992474467 hasConceptScore W1992474467C126042441 @default.
• W1992474467 hasConceptScore W1992474467C127413603 @default.
• W1992474467 hasConceptScore W1992474467C154945302 @default.
• W1992474467 hasConceptScore W1992474467C158622935 @default.
• W1992474467 hasConceptScore W1992474467C163258240 @default.
• W1992474467 hasConceptScore W1992474467C165801399 @default.
• W1992474467 hasConceptScore W1992474467C17500928 @default.
• W1992474467 hasConceptScore W1992474467C185592680 @default.

• next