The invention discloses an inspection and evaluation system for the track geometric irregularity, relates to an inspection and evaluation system, and solves the problems that the inspection efficiency is low and inspection results are inaccurate due to manual influence as a track inspection car is required to be pushed by manpower for inspection in the field of track traffic. A comprehensive inspection vehicle has the problems that the construction cost is expensive, and lines are required to be closed frequently to influence the normal traffic operation; in addition, the inspection result variation caused by looseness of an inspection beam of the track inspection car or the comprehensive inspection vehicle is not easy to find out frequently, and as a result, the problem of inspection result distortion is caused. The inspection and evaluation system comprises a locomotive independently running on a track, as well as an excitation system, a control system, signal acquisition systems, a navigation system, a signal processing system and an energy supply system all placed inside the locomotive. According to the invention, the static irregularity can be obtained without manual measurement, so that plenty of manpower and material resources are saved, and the inspection efficiency and inspection precision are effectively improved. The inspection and evaluation system is used for inspection of the track geometric irregularity.


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    Title :

    Inspection and evaluation system for track geometric irregularity


    Contributors:
    DING YONG (author) / GUO LINA (author) / WU BIN (author) / ZHANG YANZHE (author)

    Publication date :

    2015-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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