Matches in SemOpenAlex for { <https://semopenalex.org/work/W2479781199> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2479781199 abstract "GNSS compatibility and interoperability is one of the most significant problems in multi-system navigation and position. The precise prediction of system time offset is one of the most important problems for application of GNSS compatibility and interoperability. To increase the prediction precision of system time offset and meet the requirement of multi-system users, this essay studies the prediction algorithm of system time offset. First, based on research on the prediction principle of end-point (EP) and Kalman filter, the feature of GNSS system time offset is analyzed. The initial values of Kalman filter parameters are determined to reduce the uncertainty and error caused by it. In addition, the real-time measurement data is provided by a platform that monitors GNSS system time offset at National Time Service Center (NTSC). It verifies the applicability of two methods to predict the system time offset and compares the precision of EP and Kalman filter. The result shows that for any type data of system time offset, when real-time precision prediction is required, Kalman filter provides higher precision and will be influenced less significantly by other factors: For GPS data, precision is about 1 ns and for GLONASS data, it is 2 ns. It is 0.5 times higher than that of EP. In other cases, EP is more precise." @default.
- W2479781199 created "2016-08-23" @default.
- W2479781199 creator A5013697180 @default.
- W2479781199 creator A5032675774 @default.
- W2479781199 creator A5037719442 @default.
- W2479781199 creator A5067286538 @default.
- W2479781199 creator A5075053838 @default.
- W2479781199 date "2016-01-01" @default.
- W2479781199 modified "2023-09-26" @default.
- W2479781199 title "Analyzing Prediction Methods and Precision of GNSS System Time Offset Using End-Point and Kalman Filter" @default.
- W2479781199 cites W2100846830 @default.
- W2479781199 doi "https://doi.org/10.1007/978-981-10-0940-2_58" @default.
- W2479781199 hasPublicationYear "2016" @default.
- W2479781199 type Work @default.
- W2479781199 sameAs 2479781199 @default.
- W2479781199 citedByCount "2" @default.
- W2479781199 countsByYear W24797811992016 @default.
- W2479781199 countsByYear W24797811992021 @default.
- W2479781199 crossrefType "book-chapter" @default.
- W2479781199 hasAuthorship W2479781199A5013697180 @default.
- W2479781199 hasAuthorship W2479781199A5032675774 @default.
- W2479781199 hasAuthorship W2479781199A5037719442 @default.
- W2479781199 hasAuthorship W2479781199A5067286538 @default.
- W2479781199 hasAuthorship W2479781199A5075053838 @default.
- W2479781199 hasConcept C102451475 @default.
- W2479781199 hasConcept C14279187 @default.
- W2479781199 hasConcept C154945302 @default.
- W2479781199 hasConcept C157286648 @default.
- W2479781199 hasConcept C175291020 @default.
- W2479781199 hasConcept C185588997 @default.
- W2479781199 hasConcept C199360897 @default.
- W2479781199 hasConcept C202511199 @default.
- W2479781199 hasConcept C41008148 @default.
- W2479781199 hasConcept C60229501 @default.
- W2479781199 hasConcept C76155785 @default.
- W2479781199 hasConcept C79403827 @default.
- W2479781199 hasConceptScore W2479781199C102451475 @default.
- W2479781199 hasConceptScore W2479781199C14279187 @default.
- W2479781199 hasConceptScore W2479781199C154945302 @default.
- W2479781199 hasConceptScore W2479781199C157286648 @default.
- W2479781199 hasConceptScore W2479781199C175291020 @default.
- W2479781199 hasConceptScore W2479781199C185588997 @default.
- W2479781199 hasConceptScore W2479781199C199360897 @default.
- W2479781199 hasConceptScore W2479781199C202511199 @default.
- W2479781199 hasConceptScore W2479781199C41008148 @default.
- W2479781199 hasConceptScore W2479781199C60229501 @default.
- W2479781199 hasConceptScore W2479781199C76155785 @default.
- W2479781199 hasConceptScore W2479781199C79403827 @default.
- W2479781199 hasLocation W24797811991 @default.
- W2479781199 hasOpenAccess W2479781199 @default.
- W2479781199 hasPrimaryLocation W24797811991 @default.
- W2479781199 hasRelatedWork W185039238 @default.
- W2479781199 hasRelatedWork W2024453964 @default.
- W2479781199 hasRelatedWork W2354939718 @default.
- W2479781199 hasRelatedWork W2359904224 @default.
- W2479781199 hasRelatedWork W2361897743 @default.
- W2479781199 hasRelatedWork W2373975705 @default.
- W2479781199 hasRelatedWork W2624635104 @default.
- W2479781199 hasRelatedWork W26940463 @default.
- W2479781199 hasRelatedWork W2765381429 @default.
- W2479781199 hasRelatedWork W2783194539 @default.
- W2479781199 hasRelatedWork W2899320870 @default.
- W2479781199 hasRelatedWork W2979673123 @default.
- W2479781199 hasRelatedWork W2989788965 @default.
- W2479781199 hasRelatedWork W3035793588 @default.
- W2479781199 hasRelatedWork W3045111132 @default.
- W2479781199 hasRelatedWork W2959566125 @default.
- W2479781199 hasRelatedWork W2975360810 @default.
- W2479781199 hasRelatedWork W2978642872 @default.
- W2479781199 hasRelatedWork W3109439263 @default.
- W2479781199 hasRelatedWork W3156725924 @default.
- W2479781199 isParatext "false" @default.
- W2479781199 isRetracted "false" @default.
- W2479781199 magId "2479781199" @default.
- W2479781199 workType "book-chapter" @default.