{"title":"地图辅助导航中地球物理场的导航信息性","authors":"Oleg A. Stepanov, A. Nosov, A. Toropov","doi":"10.1109/INERTIALSENSORS.2017.8171509","DOIUrl":null,"url":null,"abstract":"This paper deals with an analysis of the fields used in map-aided navigation. The variability of these fields plays the key role in the performance of map-aiding, thus the choice of an “appropriate” area of the field is prerequisite to accurate navigation. This choice can be made relying on a quantitative characteristic that determines the efficiency of using a geophysical field for navigation. We discuss known characteristics and observe the relationship between them. Furthermore, a technique for selecting appropriate areas is presented.","PeriodicalId":402172,"journal":{"name":"2017 DGON Inertial Sensors and Systems (ISS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Navigation informativity of geophysical fields in map-aided navigation\",\"authors\":\"Oleg A. Stepanov, A. Nosov, A. Toropov\",\"doi\":\"10.1109/INERTIALSENSORS.2017.8171509\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with an analysis of the fields used in map-aided navigation. The variability of these fields plays the key role in the performance of map-aiding, thus the choice of an “appropriate” area of the field is prerequisite to accurate navigation. This choice can be made relying on a quantitative characteristic that determines the efficiency of using a geophysical field for navigation. We discuss known characteristics and observe the relationship between them. Furthermore, a technique for selecting appropriate areas is presented.\",\"PeriodicalId\":402172,\"journal\":{\"name\":\"2017 DGON Inertial Sensors and Systems (ISS)\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 DGON Inertial Sensors and Systems (ISS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/INERTIALSENSORS.2017.8171509\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 DGON Inertial Sensors and Systems (ISS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INERTIALSENSORS.2017.8171509","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Navigation informativity of geophysical fields in map-aided navigation
This paper deals with an analysis of the fields used in map-aided navigation. The variability of these fields plays the key role in the performance of map-aiding, thus the choice of an “appropriate” area of the field is prerequisite to accurate navigation. This choice can be made relying on a quantitative characteristic that determines the efficiency of using a geophysical field for navigation. We discuss known characteristics and observe the relationship between them. Furthermore, a technique for selecting appropriate areas is presented.
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