Method for automatically pre-arranging annual overhaul plan of rail transit equipment based on repair program

Abstract

The invention discloses a method for automatically pre-arranging an annual overhaul plan of rail transit equipment based on a repair program. The method comprises the steps of 1, inputting an annual overhaul plan table template, an equipment information table, a historical overhaul record and a repair program table; 2, calling out the annual overhaul plan table template; 3, filling the annual overhaul plan table template: screening out all overhaul equipment belonging to a line and a profession from the equipment information table, reading overhaul information corresponding to the overhaul equipment from the overhaul table, and filling the annual overhaul plan table template with the overhaul equipment and the corresponding overhaul information; 4, establishing a target function and constraint conditions; 5, generating an initial annual overhaul plan according to the target function and the constraint conditions through the filled annual overhaul plan table template, and allocating overhaul tasks of a whole year to 12 months; and 6, auditing the initial annual overhaul plan, and taking the annual overhaul plan passing the audit as a final annual overhaul plan. Therefore, the repairability and economy of equipment overhaul are improved.

Description

technical field [0001] The invention relates to an automatic prearrangement method for the annual maintenance plan of rail transit equipment based on the maintenance schedule. Background technique [0002] Rail transit is a typical equipment-intensive industry, with a large number of equipment, involving many specialties, including power supply, vehicles, signals, etc., and has relatively high safety requirements. my country is currently in a period of great development of urban rail transit, and a large number of lines are continuously opened for operation. Once a rail transit project is put into operation, the entire system must be kept in normal operation around the clock. The normal operation of the entire system must be premised on and guaranteed by the safe operation of the equipment. . In order to ensure the safe and sound operation of all equipment in the system, there must be a set of effective maintenance programs that can coordinate various disciplines. [0003] ...

AI Technical Summary

Problems solved by technology

However, at present, the formulation of the annual maintenance plan is mainly done manually. The work efficiency is not high, the arrangement is not reasonable enough, and the maintainability and economy of equipment maintenance are not high.

Images