Fabiola M. Villalobos-Castaldi, Nicolás C. Kemper-Valverde, S. Garcia, J. Ruiz-Pinales
{"title":"Pupillometric-Based Analysis of Central Autonomic Levels Using HHT","authors":"Fabiola M. Villalobos-Castaldi, Nicolás C. Kemper-Valverde, S. Garcia, J. Ruiz-Pinales","doi":"10.1109/ICMEAE.2016.012","DOIUrl":"https://doi.org/10.1109/ICMEAE.2016.012","url":null,"abstract":"This paper proposes a new application of the Hilbert-Huang transform (HHT). Pupillogram recording were analyzed through the non-traditional HHT to investigate patterns in the time-frequency parameters of Spontaneous Pupillary Oscillation (SPO) signals. The traditional Fourier transform is only useful for linear stationary signals analysis, but the HHT was designed for the analysis of non-linear and non-stationary waves. The intrinsic properties of the signals were highlighted by the HHT scheme and the results showed that SPO waves presented local and intermittent variations through the time span. The numerical parameters demonstrated that there is a wide inter-subject variation in the intrinsic time-frequency parameters contribution from each yielding mode to the total signal content.","PeriodicalId":273081,"journal":{"name":"2016 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125750160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. H. Gonzalez, Edgardo Netzahuatl, G. Arzate, Martha Hernandez Cuellar
{"title":"Proposal of Buck-Symmetric for Energization of Wireless Power System","authors":"L. H. Gonzalez, Edgardo Netzahuatl, G. Arzate, Martha Hernandez Cuellar","doi":"10.1109/icmeae.2016.026","DOIUrl":"https://doi.org/10.1109/icmeae.2016.026","url":null,"abstract":"The design, modeling, and experimental results of buck-symmetric as proposed for wireless power system are presented in this paper. The systems is based on complementary activate of two Buck converters operating to 500 kHz, by energize a resonant circuit tuned to 100 kHz. The converter arises from a proposal of wireless power transmission for efficient charging of bank-ultracapacitor. The appropriate design of buck-symmetric allow the shaping of sinusoidal signals in a resonant circuit, the simulation and experimental results allow to validate the proposed converter and its power scaling for applications in electric vehicles in the future.","PeriodicalId":273081,"journal":{"name":"2016 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115794233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}