Research on pressure control method for braking system of urban rail transit vehicles based on intelligent control principle

Fan Chen; Yongjun Pan

doi:10.1117/12.3007306

25 October 2023 Research on pressure control method for braking system of urban rail transit vehicles based on intelligent control principle

Fan Chen, Yongjun Pan

Author Affiliations +

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128015Z (2023) https://doi.org/10.1117/12.3007306
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

With the increasing demand for urban rail transit among Chinese residents, in order to solve the problem of traditional vehicle braking control models being unable to brake normally under abnormal conditions, intelligent methods are studied to adjust the parameters of the braking model under abnormal conditions and construct an intelligent braking control model. The performance verification of the improved brake control model was conducted, and the experimental results showed that under abnormal signal collection conditions, the error of the brake cylinder pressure change curve of the improved brake control model was 8kPa, and the error of the pressure relief curve was 5kPa. Its brake performance and pressure relief performance were better than traditional brake models. In summary, the improved brake control model can meet the pressure control needs of traditional models in different situations, and has practical value

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Fan Chen and Yongjun Pan "Research on pressure control method for braking system of urban rail transit vehicles based on intelligent control principle", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128015Z (25 October 2023); https://doi.org/10.1117/12.3007306

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