Based on the frequent occurrence of the global non-roundness phenomenon of urban rail vehicle wheels, a global non-roundness detection algorithm for urban rail vehicle wheels based on vibration signals is proposed. Firstly, extract valid data segments from the vibration signals and denoise the vibration signals. Secondly, use the feature extraction algorithms to obtain the non-roundness characteristics of the actual wheels. Finally, the faults and the global non-roundness order are identified according to the characteristics. The feasibility and effectiveness of the algorithm are proved by simulation and field data analysis.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Global Non-roundness Detection Algorithm for Urban Rail Vehicle Wheels


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Qin, Yong (editor) / Jia, Limin (editor) / Liu, Baoming (editor) / Liu, Zhigang (editor) / Diao, Lijun (editor) / An, Min (editor) / Zhou, Zhihui (author) / Liu, Xinhai (author) / Zhou, Yuanyuan (author) / Zhao, Gaopeng (author)

    Conference:

    International Conference on Electrical and Information Technologies for Rail Transportation ; 2019 ; Qingdao, China October 25, 2019 - October 27, 2019



    Publication date :

    2020-04-04


    Size :

    9 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    A Global Non-roundness Detection Algorithm for Urban Rail Vehicle Wheels

    Zhou, Zhihui / Liu, Xinhai / Zhou, Yuanyuan et al. | TIBKAT | 2020


    A Global Non-roundness Detection Algorithm for Urban Rail Vehicle Wheels

    Zhou, Zhihui / Liu, Xinhai / Zhou, Yuanyuan et al. | British Library Conference Proceedings | 2020


    SYSTEM FOR DETECTING DEFECTS IN THE ROUNDNESS OF RAILWAY VEHICLE WHEELS

    BETANCUR GIRALDO GERMAN RENÉ / CASTAÑEDA HEREDIA LEONEL FRANCISCO / MELO PEDRO FERNANDO | European Patent Office | 2016

    Free access

    System for detecting defects in the roundness of railway vehicle wheels

    BETANCUR GIRALDO GERMAN RENÉ / CASTAÑEDA HEREDIA LEONEL FRANCISCO / MELO PEDRO FERNANDO | European Patent Office | 2017

    Free access

    SYSTEM FOR DETECTING DEFECTS IN THE ROUNDNESS OF RAILWAY VEHICLE WHEELS

    CASTAÑEDA HEREDIA LEONEL FRANCISCO / MELO PEDRO FERNANDO / BETANCUR GIRALDO GERMAN RENÉ | European Patent Office | 2016

    Free access