{"title":"三轴磁通门数字磁罗经设计","authors":"Shao-cheng Qu, Sha Ni, Lili Nie, Wentong Li","doi":"10.1109/ICMIC.2011.5973727","DOIUrl":null,"url":null,"abstract":"A novel fluxgate digital magnetic compass system is introduced based on fluxgate technology and two axis dip angle sensor. The algorithms of magnetic compass orientation technology are introduced. The principle of peak detection approach and the approach of digit driver is researched. The system uses Atmega16L MCU to processes the data, and to avoid stability problem caused traditional RC analog drive circuit; digital square-wave signal from the MCU is applied to directly drive the fluxgate sensor. Furthermore, the system resolution factor is guaranteed by sampling the fluxgate signal with special ADC (16bit). It has already been successfully applied to some type of digital magnetic compass.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of three axis fluxgate digital magnetic compass\",\"authors\":\"Shao-cheng Qu, Sha Ni, Lili Nie, Wentong Li\",\"doi\":\"10.1109/ICMIC.2011.5973727\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel fluxgate digital magnetic compass system is introduced based on fluxgate technology and two axis dip angle sensor. The algorithms of magnetic compass orientation technology are introduced. The principle of peak detection approach and the approach of digit driver is researched. The system uses Atmega16L MCU to processes the data, and to avoid stability problem caused traditional RC analog drive circuit; digital square-wave signal from the MCU is applied to directly drive the fluxgate sensor. Furthermore, the system resolution factor is guaranteed by sampling the fluxgate signal with special ADC (16bit). It has already been successfully applied to some type of digital magnetic compass.\",\"PeriodicalId\":210380,\"journal\":{\"name\":\"Proceedings of 2011 International Conference on Modelling, Identification and Control\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-06-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 2011 International Conference on Modelling, Identification and Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMIC.2011.5973727\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 2011 International Conference on Modelling, Identification and Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMIC.2011.5973727","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of three axis fluxgate digital magnetic compass
A novel fluxgate digital magnetic compass system is introduced based on fluxgate technology and two axis dip angle sensor. The algorithms of magnetic compass orientation technology are introduced. The principle of peak detection approach and the approach of digit driver is researched. The system uses Atmega16L MCU to processes the data, and to avoid stability problem caused traditional RC analog drive circuit; digital square-wave signal from the MCU is applied to directly drive the fluxgate sensor. Furthermore, the system resolution factor is guaranteed by sampling the fluxgate signal with special ADC (16bit). It has already been successfully applied to some type of digital magnetic compass.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
