Due to the random failure of components or the disturbance from the external environment, the failure of components and relationships between components in complex mechanical system will have a serious effect on the reliability of the system. Combining with the complex network theory, the reliability of the complex mechanical system is studied by a case study. First, the relationship between components of mechanical system mainly includes mechanical connection, electrical connection and information connection, which are abstracted as the edges of topological network. we build the mechanical system with components as nodes and relationships between components as edges. Second, the indexes of measuring the node characteristics and the network characteristics in complex networks are constructed. Finally, taking the bogie system for a high-speed train as an example, this paper studies the reliability of the real-world mechanical system and analyze the influence under different attack strategies that adopting the characteristics of nodes.


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    Title :

    Reliability Analysis of Complex Mechanical Systems


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Qin, Yong (editor) / Jia, Limin (editor) / Liang, Jianying (editor) / Liu, Zhigang (editor) / Diao, Lijun (editor) / An, Min (editor) / Zhang, Yu (author) / Wang, Zhuo (author) / Wang, Yanhui (author)

    Conference:

    International Conference on Electrical and Information Technologies for Rail Transportation ; 2021 October 21, 2021 - October 23, 2021



    Publication date :

    2022-02-23


    Size :

    8 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Reliability Analysis of Complex Mechanical Systems

    Zhang, Yu / Wang, Zhuo / Wang, Yanhui | British Library Conference Proceedings | 2022


    Reliability Analysis of Complex Mechanical Systems

    Zhang, Yu / Wang, Zhuo / Wang, Yanhui | TIBKAT | 2022




    Tribological reliability of mechanical systems

    Drozdov, Y. N. / Mudryak, V. I. / Dyntu, S. I. et al. | British Library Online Contents | 1997