{"title":"双稳态压电能量收集装置的非线性动力学研究","authors":"V. Lopes, J. Peterson, Americo Cunha","doi":"10.26678/ABCM.COBEM2017.COB17-1570","DOIUrl":null,"url":null,"abstract":"This work deals with the dynamics of a nonlinear piezoelectric energy harvesting device, intending to map configuration of parameters able to provide chaotic and non-chaotic response behavior. The dynamics in explored changing forcing amplitude and excitation frequency. Bifurcation diagrams and basins of attraction are computed, and their analysis allow to identify regions of chaotic and regular dynamics.","PeriodicalId":253487,"journal":{"name":"Procceedings of the 24th ABCM International Congress of Mechanicl Engineering","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"On the nonlinear dynamics of a bi-stable piezoelectric energy harvesting device\",\"authors\":\"V. Lopes, J. Peterson, Americo Cunha\",\"doi\":\"10.26678/ABCM.COBEM2017.COB17-1570\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This work deals with the dynamics of a nonlinear piezoelectric energy harvesting device, intending to map configuration of parameters able to provide chaotic and non-chaotic response behavior. The dynamics in explored changing forcing amplitude and excitation frequency. Bifurcation diagrams and basins of attraction are computed, and their analysis allow to identify regions of chaotic and regular dynamics.\",\"PeriodicalId\":253487,\"journal\":{\"name\":\"Procceedings of the 24th ABCM International Congress of Mechanicl Engineering\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Procceedings of the 24th ABCM International Congress of Mechanicl Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.26678/ABCM.COBEM2017.COB17-1570\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Procceedings of the 24th ABCM International Congress of Mechanicl Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26678/ABCM.COBEM2017.COB17-1570","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the nonlinear dynamics of a bi-stable piezoelectric energy harvesting device
This work deals with the dynamics of a nonlinear piezoelectric energy harvesting device, intending to map configuration of parameters able to provide chaotic and non-chaotic response behavior. The dynamics in explored changing forcing amplitude and excitation frequency. Bifurcation diagrams and basins of attraction are computed, and their analysis allow to identify regions of chaotic and regular dynamics.
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