A system and method for multi-factor comprehensive evaluation of vehicle maintenance schedule balan scheduling

Abstract

The invention discloses a multi-factor comprehensive evaluation vehicle maintenance plan balance scheduling system and a method, belonging to the technical field of vehicle maintenance. The schedulingmanagement module of the scheduling system of the invention is used for arranging and managing the annual plan, the monthly plan and the weekly plan of the vehicle overhaul; a workover management module, which is used for carrying out data processing on the workover process to form 12 workover processes that can be changed; vehicle health status evaluation module, which is used to evaluate the health status of the vehicle, from the vehicle reliability, key component detection parameters, life prediction and defect hidden trouble multi-dimensional vehicle health evaluation, to provide a basisfor the development of maintenance schedule and component replacement; the job management module is used for managing the maintenance job task formed according to the final maintenance plan. The invention adjusts the repair sequence and the repair time according to the actual situation, and scientifically and reasonably arranges the repair sequence and the repair time, which is favorable for improving the train line-up rate and improving the reliability and safety of the vehicle at the same time.

Description

technical field [0001] The invention relates to the technical field of vehicle maintenance, and more specifically relates to a multi-factor comprehensive evaluation system and method for balanced scheduling of vehicle maintenance plans. Background technique [0002] The use and maintenance of urban rail transit vehicles is an important part of the rail transit system. With the development of urban rail transit, a rail transit network is gradually formed, which requires that the use and maintenance of urban rail transit vehicles must adapt to the maintenance management system of urban rail transit networks, improve the quality and efficiency of vehicle maintenance, and ensure the efficiency and Safety. [0003] The existing urban rail transit vehicle maintenance plan is arranged according to the running mileage or operating time, preventive "planned maintenance" and "fault maintenance" after the train fails according to the operating mileage and operating time, and regular m...

AI Technical Summary

Problems solved by technology

[0006] (3) Existing maintenance procedures cannot meet vehicle maintenance requirements under existing conditions

This application improves the maintainability and economy of equipment maintenance, and avoids the phenomenon of low work efficiency and unreasonable arrangements caused by manual prearrangement of annual inspection plans. However, this application is only for automatic prearrangement of annual inspection plans for rail transit equipment. The most important equipment, the vehicle, is not separated; the result of the pre-arrangement is the annual maintenance plan, and no relevant changes are made to the monthly maintenance tasks according to the actual situation of equipment operation

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