{"title":"惯性导航系统的姿态参考特性","authors":"J. Henry","doi":"10.1109/TME.1963.4323035","DOIUrl":null,"url":null,"abstract":"Most attitude reference systems function quite well under laboratory conditions but suffer considerable degradation in operational environments. A discussion is given of the excellent attitude reference information inherent in inertial navigation systems. Some limitations in reference system accuracy as a function of the characteristics of the gyroscopes used are given. The discussion centers primarily on attitude information from earth-orientated inertial navigation systems and includes considerations of both level and azimuth attitude information. Degradation of azimuth information at higher latitude is also discussed.","PeriodicalId":199455,"journal":{"name":"IEEE Transactions on Military Electronics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Attitude Reference Properties of Inertial Navigation Systems\",\"authors\":\"J. Henry\",\"doi\":\"10.1109/TME.1963.4323035\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most attitude reference systems function quite well under laboratory conditions but suffer considerable degradation in operational environments. A discussion is given of the excellent attitude reference information inherent in inertial navigation systems. Some limitations in reference system accuracy as a function of the characteristics of the gyroscopes used are given. The discussion centers primarily on attitude information from earth-orientated inertial navigation systems and includes considerations of both level and azimuth attitude information. Degradation of azimuth information at higher latitude is also discussed.\",\"PeriodicalId\":199455,\"journal\":{\"name\":\"IEEE Transactions on Military Electronics\",\"volume\":\"49 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Military Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TME.1963.4323035\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Military Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TME.1963.4323035","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Attitude Reference Properties of Inertial Navigation Systems
Most attitude reference systems function quite well under laboratory conditions but suffer considerable degradation in operational environments. A discussion is given of the excellent attitude reference information inherent in inertial navigation systems. Some limitations in reference system accuracy as a function of the characteristics of the gyroscopes used are given. The discussion centers primarily on attitude information from earth-orientated inertial navigation systems and includes considerations of both level and azimuth attitude information. Degradation of azimuth information at higher latitude is also discussed.