Optimization of test methods for complex scenarios of urban rail on-board equipment

Yi Wu; Wenzhen Kuang

doi:10.1117/12.2689532

7 September 2023 Optimization of test methods for complex scenarios of urban rail on-board equipment

Yi Wu, Wenzhen Kuang

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127901I (2023) https://doi.org/10.1117/12.2689532
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

CBTC vehicle equipment is one of the key equipment of CBTC system, in the CBTC system test, the test scenario of vehicle equipment and the interface with other equipment such as trackside equipment and ATS equipment are more complicated. In this paper, the urban rail CBTC system is used as the carrier and the vehicle-mounted equipment is the research object. Build a simulation test environment for urban rail CBTC system, and study the test scenarios of on-board equipment and test cases, test sequences and test methods of on-board equipment. In the scenario study of vehicle equipment, the formal method based on UML activity diagram model is used to model complex scenes, and test sequences are written based on real field data for simulation test verification.

Citation Download Citation

Yi Wu and Wenzhen Kuang "Optimization of test methods for complex scenarios of urban rail on-board equipment", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127901I (7 September 2023); https://doi.org/10.1117/12.2689532

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