Research on data query and application of obstacle dataset based on spatio-temporal data model
The obstacle dataset is a kind of aeronautical information dataset based on the aeronautical information exchange model (AIXM) specification proposed by International Civil Aviation Organization (ICAO) under the aviation intelligence management(AIM) system.The query of the obstacle dataset can direc...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2023-02-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2022061 |
| _version_ | 1797823274272423936 |
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| author | LAI Xin LIANG Changsheng ZHU Meiling |
| author_facet | LAI Xin LIANG Changsheng ZHU Meiling |
| author_sort | LAI Xin |
| collection | DOAJ |
| description | The obstacle dataset is a kind of aeronautical information dataset based on the aeronautical information exchange model (AIXM) specification proposed by International Civil Aviation Organization (ICAO) under the aviation intelligence management(AIM) system.The query of the obstacle dataset can directly affect the airport clearance assessment and flight procedure design.Based on the analysis of the temporal and spatial attributes of the obstacle dataset, an obstacle dataset query method based on temporal point and spatial location is proposed by using the spatio-temporal data model and AIXM specification to solve the query problem of the obstacle dataset.The obstacle query and visualization system is constructed, and the random experiments and example applications are designed to verify the feasibility and reliability of the query method.The results show that according to the method,the obstacles that impact on the airport clearance and flight procedure design can be extracted, and the flight procedure designers' situation awareness of the airport obstacle distribution can be enhanced. |
| first_indexed | 2024-03-13T10:21:41Z |
| format | Article |
| id | doaj.art-41238ed6c4604ae5b619f219334e5a07 |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-03-13T10:21:41Z |
| publishDate | 2023-02-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-41238ed6c4604ae5b619f219334e5a072023-05-20T08:56:59ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902023-02-0114116517410.16615/j.cnki.1674-8190.2023.01.2020230120Research on data query and application of obstacle dataset based on spatio-temporal data modelLAI Xin0LIANG Changsheng1ZHU Meiling2College of Air Traffic Management, Civil Aviation Flight University of China, Guanghan 618307, ChinaCollege of Air Traffic Management, Civil Aviation Flight University of China, Guanghan 618307, ChinaCollege of Air Traffic Management, Civil Aviation Flight University of China, Guanghan 618307, ChinaThe obstacle dataset is a kind of aeronautical information dataset based on the aeronautical information exchange model (AIXM) specification proposed by International Civil Aviation Organization (ICAO) under the aviation intelligence management(AIM) system.The query of the obstacle dataset can directly affect the airport clearance assessment and flight procedure design.Based on the analysis of the temporal and spatial attributes of the obstacle dataset, an obstacle dataset query method based on temporal point and spatial location is proposed by using the spatio-temporal data model and AIXM specification to solve the query problem of the obstacle dataset.The obstacle query and visualization system is constructed, and the random experiments and example applications are designed to verify the feasibility and reliability of the query method.The results show that according to the method,the obstacles that impact on the airport clearance and flight procedure design can be extracted, and the flight procedure designers' situation awareness of the airport obstacle distribution can be enhanced.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2022061aeronautical information datasetsspatio-temporal data modelaixmdata queryvisualization of obstacles |
| spellingShingle | LAI Xin LIANG Changsheng ZHU Meiling Research on data query and application of obstacle dataset based on spatio-temporal data model Hangkong gongcheng jinzhan aeronautical information datasets spatio-temporal data model aixm data query visualization of obstacles |
| title | Research on data query and application of obstacle dataset based on spatio-temporal data model |
| title_full | Research on data query and application of obstacle dataset based on spatio-temporal data model |
| title_fullStr | Research on data query and application of obstacle dataset based on spatio-temporal data model |
| title_full_unstemmed | Research on data query and application of obstacle dataset based on spatio-temporal data model |
| title_short | Research on data query and application of obstacle dataset based on spatio-temporal data model |
| title_sort | research on data query and application of obstacle dataset based on spatio temporal data model |
| topic | aeronautical information datasets spatio-temporal data model aixm data query visualization of obstacles |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2022061 |
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