Method for generating smart operation managing and scheduling plan of enterprise railway and system thereof

Abstract

The invention discloses a method for generating a smart operation managing and scheduling plan of an enterprise railway and a system thereof. The system adopts an expert system and various artificial intelligence methods and can quickly and automatically formulate a plan suitable for enterprise production scheduling operation. The system comprises a man-machine interface unit, a natural language processing unit, a specialized knowledge database unit, a dynamic database unit, a model database unit, a method database unit and an inference machine unit, wherein the man-machine interface unit receives operation condition information and converts the condition into a problem signal which can be identified by the information processing module; the information processing unit and the specialized knowledge database unit mutually interact with the model database unit and the method database unit; the inference unit is started; an inference module sends an inference result to the natural language processing unit, the inference result is subjected to data processing, and a scheduling plan is output in the man-machine interface unit. A shunting plan suitable for enterprise production can be quickly formulated.

Description

technical field [0001] The invention specifically relates to an enterprise railway intelligent operation management scheduling method and a system thereof. Background technique [0002] Railway transportation is a vital part of the overall supply chain of an enterprise's production operations. It is responsible for the in-factory transportation of raw materials and semi-finished products, and the outbound delivery of finished products. It is an important infrastructure to ensure the normal operation and production of enterprises. The transportation of raw materials and products within the enterprise is mainly by railway, and most railway lines go deep into the production workshop. The enterprise railway is also one of the important components of my country's railways. It is an important infrastructure to ensure the production of enterprises. It has a position that cannot be underestimated in promoting the production of products of enterprises and the development and improvem...

AI Technical Summary

Problems solved by technology

[0003] The existing dispatching command system has a low degree of intelligence and cannot reduce the labor intensity of the dispatcher. For example, station operation systems such as SAM and CIPS, because the function design and operation of the marshalling station station are single and clear, the original dispatching information is collected. , classification, manual operations are replaced by computers, and the operation dispatching command mode that liberates station operators from the original complicated record data can greatly improve the operation efficiency of the station. However, due to the complex functional design of the station and the lack It is clear that the operation of the station is flexible and changeable. Adopting this model cannot improve the operating efficiency of the enterprise and give full play to the advantages of this model

[0004] Problems in enterprise railway operation: (1) multi-objective, dynamic and uncertain

(2) The data source is inaccurate and unreliable

Dispatchers cannot grasp the actual information of arriving vehicles in a timely and accurate manner, and their work will be affected. When the workload is heavy, there will be many problems such as untimely formulation of dispatch plans, unstable plan quality, and difficulty in modification.

(3) Information collection is not timely and accurate

When the on-site operators formulate and adjust the driving plan and shunting plan, due to human factors, the actual situation may not match the planned situation

[0005] Due to the influence of the above factors, there are the following problems in the dispatching and commanding of my country's enterprise railways: (1) Dispatchers manually prepare plans and call operations, and there are problems such as long time for plan preparation, high labor intensity for dispatchers, and inaccurate information; (2) ) The utilization rate of station locomotives, trains and other equipment is low; (3) The overall benefit of the enterprise is reduced

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