Research progress on test scenario of ship autonomous navigation
Systematic testing, verification and reliability evaluation of autonomous navigation capability are important prerequisites for the industrial application of intelligent ships. To clarify the requirements of different test objects for autonomous navigation test scenarios, the test object, scenario d...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Chinese Journal of Ship Research
2025-02-01
|
| Series: | Zhongguo Jianchuan Yanjiu |
| Subjects: | |
| Online Access: | http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03597 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850025345217986560 |
|---|---|
| author | Lijia CHEN Kai WANG Liwen HUANG Shengwei LI Xinwei ZHOU Yanzhi LIU |
| author_facet | Lijia CHEN Kai WANG Liwen HUANG Shengwei LI Xinwei ZHOU Yanzhi LIU |
| author_sort | Lijia CHEN |
| collection | DOAJ |
| description | Systematic testing, verification and reliability evaluation of autonomous navigation capability are important prerequisites for the industrial application of intelligent ships. To clarify the requirements of different test objects for autonomous navigation test scenarios, the test object, scenario definition, construction method and testing approach of autonomous navigation test scenarios are sorted out. Based on the characteristics in test object and scenario requirements, the scenario construction methods are divided into real data extraction, mechanism modeling and reconstruction, data-driven derivation, and optimization search methods. The performance and characteristics of different scenario construction methods are compared and described, and the problems of scenario construction methods are analyzed in combination with different testing requirements such as algorithm verification optimization, performance evaluation, and safety verification. Research results show that the scenario construction technology for practical applications should fully consider the complete description of the test scenario structure system, scenario combination explosion, and scenario system dynamics evolution. Future research should focus on the development trend of heterogeneous traffic scenarios, enrich the theoretical and methodological system for testing intelligent ships, and lay a theoretical and technical foundation for the industrial application of research results on intelligent ships. |
| format | Article |
| id | doaj-art-22d53aa5bd2541e4907f53713c9d7b64 |
| institution | DOAJ |
| issn | 1673-3185 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Editorial Office of Chinese Journal of Ship Research |
| record_format | Article |
| series | Zhongguo Jianchuan Yanjiu |
| spelling | doaj-art-22d53aa5bd2541e4907f53713c9d7b642025-08-20T03:00:51ZengEditorial Office of Chinese Journal of Ship ResearchZhongguo Jianchuan Yanjiu1673-31852025-02-01201253710.19693/j.issn.1673-3185.03597ZG3597Research progress on test scenario of ship autonomous navigationLijia CHEN0Kai WANG1Liwen HUANG2Shengwei LI3Xinwei ZHOU4Yanzhi LIU5School of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSchool of Navigation, Wuhan University of Technology, Wuhan 430063, ChinaSystematic testing, verification and reliability evaluation of autonomous navigation capability are important prerequisites for the industrial application of intelligent ships. To clarify the requirements of different test objects for autonomous navigation test scenarios, the test object, scenario definition, construction method and testing approach of autonomous navigation test scenarios are sorted out. Based on the characteristics in test object and scenario requirements, the scenario construction methods are divided into real data extraction, mechanism modeling and reconstruction, data-driven derivation, and optimization search methods. The performance and characteristics of different scenario construction methods are compared and described, and the problems of scenario construction methods are analyzed in combination with different testing requirements such as algorithm verification optimization, performance evaluation, and safety verification. Research results show that the scenario construction technology for practical applications should fully consider the complete description of the test scenario structure system, scenario combination explosion, and scenario system dynamics evolution. Future research should focus on the development trend of heterogeneous traffic scenarios, enrich the theoretical and methodological system for testing intelligent ships, and lay a theoretical and technical foundation for the industrial application of research results on intelligent ships.http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03597intelligent shipsship testingautonomous navigationtest scenarioscenario definitionscenario generationscenario reconstruction |
| spellingShingle | Lijia CHEN Kai WANG Liwen HUANG Shengwei LI Xinwei ZHOU Yanzhi LIU Research progress on test scenario of ship autonomous navigation Zhongguo Jianchuan Yanjiu intelligent ships ship testing autonomous navigation test scenario scenario definition scenario generation scenario reconstruction |
| title | Research progress on test scenario of ship autonomous navigation |
| title_full | Research progress on test scenario of ship autonomous navigation |
| title_fullStr | Research progress on test scenario of ship autonomous navigation |
| title_full_unstemmed | Research progress on test scenario of ship autonomous navigation |
| title_short | Research progress on test scenario of ship autonomous navigation |
| title_sort | research progress on test scenario of ship autonomous navigation |
| topic | intelligent ships ship testing autonomous navigation test scenario scenario definition scenario generation scenario reconstruction |
| url | http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03597 |
| work_keys_str_mv | AT lijiachen researchprogressontestscenarioofshipautonomousnavigation AT kaiwang researchprogressontestscenarioofshipautonomousnavigation AT liwenhuang researchprogressontestscenarioofshipautonomousnavigation AT shengweili researchprogressontestscenarioofshipautonomousnavigation AT xinweizhou researchprogressontestscenarioofshipautonomousnavigation AT yanzhiliu researchprogressontestscenarioofshipautonomousnavigation |