{"title":"微传感器系统记录的轨道车辆底盘损伤检测信号的检验","authors":"N. Nenov, E. Dimitrov, V. Vasilev, V. Nikolov","doi":"10.1109/ISSE.2012.6273143","DOIUrl":null,"url":null,"abstract":"The paper presents a model solution for implementing electronic monitoring systems to control the technical condition of vehicles by proper interpretation of the electrical signal experimentally acquired by an accelerometer. Despite the variety of influencing factors, an approach using Wavelet-decomposition of the signal is given to substitute the classical decomposition in Fourier series. The aim is to get more adequate visualization of the ongoing process of moving vehicles-track interaction. MATLAB is used for numerical processing and presentation of results.","PeriodicalId":277579,"journal":{"name":"2012 35th International Spring Seminar on Electronics Technology","volume":"208 1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Examination of the signal recorded by micro sensor system for detecting damages on rail vehicle undercarriage\",\"authors\":\"N. Nenov, E. Dimitrov, V. Vasilev, V. Nikolov\",\"doi\":\"10.1109/ISSE.2012.6273143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a model solution for implementing electronic monitoring systems to control the technical condition of vehicles by proper interpretation of the electrical signal experimentally acquired by an accelerometer. Despite the variety of influencing factors, an approach using Wavelet-decomposition of the signal is given to substitute the classical decomposition in Fourier series. The aim is to get more adequate visualization of the ongoing process of moving vehicles-track interaction. MATLAB is used for numerical processing and presentation of results.\",\"PeriodicalId\":277579,\"journal\":{\"name\":\"2012 35th International Spring Seminar on Electronics Technology\",\"volume\":\"208 1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 35th International Spring Seminar on Electronics Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISSE.2012.6273143\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 35th International Spring Seminar on Electronics Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSE.2012.6273143","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Examination of the signal recorded by micro sensor system for detecting damages on rail vehicle undercarriage
The paper presents a model solution for implementing electronic monitoring systems to control the technical condition of vehicles by proper interpretation of the electrical signal experimentally acquired by an accelerometer. Despite the variety of influencing factors, an approach using Wavelet-decomposition of the signal is given to substitute the classical decomposition in Fourier series. The aim is to get more adequate visualization of the ongoing process of moving vehicles-track interaction. MATLAB is used for numerical processing and presentation of results.
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