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Examination plan optimization method, system and device

An optimization method and planning technology, applied in the field of rail transit, can solve problems such as disrupting arrangements, ignoring inspection plan adjustment needs, deviations, etc., to achieve the effect of ensuring smooth completion, ensuring guidance, and reducing negative impacts

Pending Publication Date: 2022-05-27
CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These studies have neglected the adjustment needs of the inspection plan during the implementation. If the inspection plan is directly reorganized according to the remaining inspection workload, it will easily lead to disruption of the original inspection plan for labor, materials, machinery and other resources.
Existing research results on the preparation of transportation infrastructure inspection plans cannot be directly applied to the adjustment of inspection plans
[0004] During the actual implementation of the inspection plan, due to the interference of various random factors, the actual progress of the inspection plan will deviate from the plan

Method used

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  • Examination plan optimization method, system and device
  • Examination plan optimization method, system and device
  • Examination plan optimization method, system and device

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Embodiment Construction

[0055] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0056] Linear Assets are assets that have measured starting and ending points and can be maintained in sections. IBM defines a linear asset as a segmented asset that can be measured along the linear asset to specify work, monitoring, metering, marking locations, and more. For linear assets, its length plays a key role in maintenanc...

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Abstract

The invention provides an inspection plan optimization method. The inspection plan optimization method comprises the steps of determining a target expression based on a decision variable of an original plan and an adjusted decision variable; an objective function is determined based on the objective expression, and the objective function is the objective function with the minimum plan change; and determining an inspection plan according to the plan change minimum objective function. According to the method, the negative influence of plan change on the overall plan execution can be scientifically reduced, and the optimized inspection plan scheme can be generated.

Description

technical field [0001] The invention belongs to the field of rail transit, and in particular relates to an inspection plan optimization method, system and device. Background technique [0002] With the development of high-density and high-speed rail transit, the safe and uninterrupted operation of trains and the comfortable travel of passengers have put forward higher requirements for the reliability and stability of rail transit infrastructure. In order to ensure that managers perceive the quality status of rail transit linear assets in a timely manner, effectively arrange maintenance and repair operations, and maintain railway facilities in accordance with relevant regulations, inspection activities of various inspection methods for rail transit linear assets should be planned and periodically arranged. In the actual implementation process, due to the interference of various random factors, the inspection plan of rail transit linear assets may be adjusted many times. impo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q10/00G06Q50/30
CPCG06Q10/04G06Q10/06312G06Q10/06314G06Q10/20G06Q50/40Y04S10/50
Inventor 李擎张波张杰白光禹王雨
Owner CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD