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| Review on Research Methods of Rollover Safety |
| Received:March 29, 2021 Revised:April 08, 2021 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2021.05.006 |
| KeyWord:rollover safety accident scenes test method numerical simulatio |
| Author | Institution |
| PENG Pai |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| WANG Jun-ping |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
| ZHANG Jun |
Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang , China |
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| Abstract: |
| Firstly, the classification and scene characteristics of rollover accident were summarized. Then, the development of the rollover safety study was introduced in various aspects, such as the rollover safety test methods, the relevance between rollover safety tests and rollover accident scenes, and the rollover safety numerical simulation methods. The current conclusions were that trip-over, flip-over and fall-over were the dominant rollover accidents, and Curb-trip, Soil-trip, Corkscrew and Embankment rollover test methods could reflect most of the rollover accident scenes. Lastly, the current problems of rollover safety were analyzed, and and there is a need to strengthen the research in establishing a complete and detailed rollover accident database, forming a scientific and reasonable rollover test method and specification, and realizing the refined numerical simulation capability of the whole process of rollover in the future. |
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