The Design of DGPS/INS Integration for Implementation of 4S-Van
In this study, we developed low cost INS and (D)GPS integration for continuous attitude and position and utilized it for the determination of exterior orientation parameters of image sensors which are equipped in 4S-Van. During initial alignment process, the heading information was extracted from tw...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2002-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2002/v19n4/OJOOBS_2002_v19n4_351.pdf |
| _version_ | 1797368627280740352 |
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| author | Seong-Baek Kim Seong-Yong Lee Min-Soo Kim Jong-Hun Lee |
| author_facet | Seong-Baek Kim Seong-Yong Lee Min-Soo Kim Jong-Hun Lee |
| author_sort | Seong-Baek Kim |
| collection | DOAJ |
| description | In this study, we developed low cost INS and (D)GPS integration for continuous attitude and position and utilized it for the determination of exterior orientation parameters of image sensors which are equipped in 4S-Van. During initial alignment process, the heading information was extracted from twin GPS and fine alignment with Kalman filter was performed for the determination of roll and pitch. Simulation and van test were performed for the performance analysis. Based on simulation result, roll and pitch error is around 0.01--0.03 degrees and yaw error around 0.1 degrees. Based on van test, position error in linear road is around 10 cm and curve around 1 m. Using direct georeferencing method, the image sensor's orientation and position information can be acquired directly from (D)GPS/INS integration. 4S-Van achieved 3D spatial data using (D)GPS/INS and image data can be applied to the spatial data integration and application such as contemporary digital map update, road facility management and Video GIS DB. |
| first_indexed | 2024-03-08T17:35:28Z |
| format | Article |
| id | doaj.art-f99ab7dcb1cf44aab3eacd9f5f1964c2 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:35:28Z |
| publishDate | 2002-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-f99ab7dcb1cf44aab3eacd9f5f1964c22024-01-02T12:59:23ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092002-12-0119435136610.5140/JASS.2002.19.4.351The Design of DGPS/INS Integration for Implementation of 4S-VanSeong-Baek Kim0Seong-Yong Lee1Min-Soo Kim2Jong-Hun Lee3Integration Technology Research Team, ETRI, Daejeon 305-350, KoreaIntegration Technology Research Team, ETRI, Daejeon 305-350, KoreaIntegration Technology Research Team, ETRI, Daejeon 305-350, KoreaSpatial Integration Technology Center, ETRI, Daejeon 305-350, KoreaIn this study, we developed low cost INS and (D)GPS integration for continuous attitude and position and utilized it for the determination of exterior orientation parameters of image sensors which are equipped in 4S-Van. During initial alignment process, the heading information was extracted from twin GPS and fine alignment with Kalman filter was performed for the determination of roll and pitch. Simulation and van test were performed for the performance analysis. Based on simulation result, roll and pitch error is around 0.01--0.03 degrees and yaw error around 0.1 degrees. Based on van test, position error in linear road is around 10 cm and curve around 1 m. Using direct georeferencing method, the image sensor's orientation and position information can be acquired directly from (D)GPS/INS integration. 4S-Van achieved 3D spatial data using (D)GPS/INS and image data can be applied to the spatial data integration and application such as contemporary digital map update, road facility management and Video GIS DB.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2002/v19n4/OJOOBS_2002_v19n4_351.pdfGPSINSexterior orientationKalman filtergeoreferencing |
| spellingShingle | Seong-Baek Kim Seong-Yong Lee Min-Soo Kim Jong-Hun Lee The Design of DGPS/INS Integration for Implementation of 4S-Van Journal of Astronomy and Space Sciences GPS INS exterior orientation Kalman filter georeferencing |
| title | The Design of DGPS/INS Integration for Implementation of 4S-Van |
| title_full | The Design of DGPS/INS Integration for Implementation of 4S-Van |
| title_fullStr | The Design of DGPS/INS Integration for Implementation of 4S-Van |
| title_full_unstemmed | The Design of DGPS/INS Integration for Implementation of 4S-Van |
| title_short | The Design of DGPS/INS Integration for Implementation of 4S-Van |
| title_sort | design of dgps ins integration for implementation of 4s van |
| topic | GPS INS exterior orientation Kalman filter georeferencing |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2002/v19n4/OJOOBS_2002_v19n4_351.pdf |
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