碩士 / 國立交通大學 / 電機與控制工程系 / 88 / Owing to the technology of the communication and the network information are developed fast, such that GPS is the mainstream of the most application of the navigation system in the present day. The traditional usage of navigation systems includes the local radio-based system and INS. Because the positioning observation of GPS is with long-term stability and uses the different algorithm mode to improve the positioning accuracy as DGPS, thus the divergent effect of INS can be rectified with GPS-aiding. On the other hand, the characteristics of INS can supply the information of vehicle maneuvering, or in the duration for the lost track conditions due to receiver noises and antenna shielding effects. Therefore, both of GPS and INS are complement with each other that we can build a flat integrated navigation system, and use other monitoring systems to expand the dimension for the specific applications. In this thesis, we study the integrated approaches between GPS and INS, and the chosen structure is achieved. We use the Kalman filter to process the state variables of this hybrid system. Furthermore, we integrate the ready-made GPS/DGPS engines and the sensors of INS that can analyze its performance and advantage from the results of an experiment.
| Identifer | oai:union.ndltd.org:TW/088NCTU0591044 |
| Date | January 2000 |
| Creators | Tsung-Hua Shih, 施宗樺 |
| Contributors | Der-Cherng Liaw, 廖德誠 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | en_US |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 70 |
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