Presentation | 1999/10/26 GPS Navigation Signal Continuity Takeyasu Sakai, Kazunobu Koremura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Reliability is one of important factors for aircraft/ship navigation as well as positioning accuracy is. In contrast to ground-based navigation facilities, reliability of GPS must be computed with careful consideration of relative movement of each GPS satellite to the user. In addition, one needs some parameters related to frequency of navigation signal interruptions due to mulfunction or maintainance of GPS satellites to compute realistic reliability of GPS. In the report we will describe reliability parameters of GPS satellites obtained through analysis of mulfunction reports provided by the operator and received observation data. Computation results of availability and continuity will also be shown, which are intended to be defined as reliability measures of GPS navigation system for commercial aircraft. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | satellite navigation / GPS / reliability / precision approach / aviation |
Paper # | SSS99-26 |
Date of Issue |
Conference Information | |
Committee | SSS |
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Conference Date | 1999/10/26(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Vice Chair | |
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Paper Information | |
Registration To | Safety (SSS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | GPS Navigation Signal Continuity |
Sub Title (in English) | |
Keyword(1) | satellite navigation |
Keyword(2) | GPS |
Keyword(3) | reliability |
Keyword(4) | precision approach |
Keyword(5) | aviation |
1st Author's Name | Takeyasu Sakai |
1st Author's Affiliation | Electronic Navigation Research Institute, Ministry of Transport() |
2nd Author's Name | Kazunobu Koremura |
2nd Author's Affiliation | Electronic Navigation Research Institute, Ministry of Transport |
Date | 1999/10/26 |
Paper # | SSS99-26 |
Volume (vol) | vol.99 |
Number (no) | 391 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |