Semitrailer safety research of piggyback transportation system

Chen Li; Yinchuan He; Fajia Li

doi:10.1117/12.2644733

10 November 2022 Semitrailer safety research of piggyback transportation system

Chen Li, Yinchuan He, Fajia Li

Proceedings Volume 12301, 6th International Conference on Mechatronics and Intelligent Robotics (ICMIR2022); 123011J (2022) https://doi.org/10.1117/12.2644733
Event: 6th International Conference on Mechatronics and Intelligent Robotics, 2022, Kunming, China

Abstract

Based on the research on the dynamic test results of the piggyback transportation system, this paper analyzes the impact of the vibration acceleration generated during the operation of the semitrailer suspension system under different loading conditions on the safety of the piggyback transportation vehicle. The results show that the maximum lateral vibration acceleration of the semitrailer is about 0.3g, the maximum longitudinal acceleration is about 0.6g. The vibration acceleration of the semitrailer under full load is larger than that of the semitrailer under no-load conditions, and the value is approximately doubled. It shows that when the total load of semitrailer goods increases, the vibration of the suspension system will increase accordingly. If the overload occurs, it may affect the operational safety of the piggyback transportation system.

Citation Download Citation

Chen Li, Yinchuan He, and Fajia Li "Semitrailer safety research of piggyback transportation system", Proc. SPIE 12301, 6th International Conference on Mechatronics and Intelligent Robotics (ICMIR2022), 123011J (10 November 2022); https://doi.org/10.1117/12.2644733

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