碩士 / 國立臺灣海洋大學 / 通訊與導航工程系 / 98 / In this thesis, applications of the nonlinear filters on GPS/INS navigation are carried out. The thesis covers two subjects. The first subject involves researches on the Interacting Multiple Model Unscented Particle Filter（IMMUPF）for GPS/INS integrated navigation. Performance assessment for the results using the Extended Kalman Filter（EKF）, Unscented Kalman Filter（UKF）, Interacting Multiple Model Extended Kalman Filter（IMMEKF）, Interacting Multiple Model Unscented Kalman Filter（IMMUKF）, and the Interacting Multiple Model Extended Particle Filter（IMMEPF）.
The second subject of this thesis involves the vector tracing loop,and design using the GPS/INS deep integration algorithm based on the Kalman filter to estimate the user’s position and velocity. These values will be feeded back to front-end tracking loop. We can estimate the relative position and velocity between the carrier and satellite from Ephemeris, and then the Doppler shift frequency is calculated.
| Identifer | oai:union.ndltd.org:TW/098NTOU5300035 |
| Date | January 2010 |
| Creators | Fong-Chi Chung, 鍾豐吉 |
| Contributors | Dah-Jing Jwo, 卓大靖 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 91 |
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