The Model Establishment Method of the Production Planning Forecasting Software System of the Provincial Power Metering Center

Abstract

The invention discloses a model and an algorithm for constructing a production plan forecasting software system of a provincial power metering center. In view of the similarity between the production process and the swell in the water flow, the method of simulating nature is used to establish a formal model for the production work scene and design a planning prediction algorithm as the technical method basis for the development of the planning prediction software system. The model uses pools, containers, and capacity to describe the plan and the products and quantities in it; culverts and culvert flow represent production links and product production capacity; external pools, containers, and capacities represent inventory, products, and quantities; planning forecasts are driven by demand monthly plans , if there is no constraint in a production link, it means that the production capacity can meet the planned demand of the previous link, then the master plan will be generated according to the forward surge direction, otherwise, the reverse drive plan will be generated. The invention solves the problem of algorithm design caused by complex interdependence and restriction relations of various plans, and makes the development, testing and maintenance of forecasting software concise and clear.

Description

technical field [0001] The invention belongs to the field of electric power metering. More precisely, the invention relates to a mathematical model and a computer algorithm based on network technology, software programming technology and database technology for production plan prediction of provincial power metering centers. Background technique [0002] 1 Application background [0003] The application background of the present invention is the formulation of the production scheduling plan of the provincial metering center of the electric power enterprise. [0004] Production scheduling is the work of organizing and executing the production schedule. Production scheduling is based on the production schedule, and the production schedule is realized through production scheduling. The production scheduling problem is to optimally allocate various resources to competing plans in time. [0005] In the provincial metering centers of electric power enterprises, the main task of...

AI Technical Summary

Problems solved by technology

[0007] 1) The lack of use of mathematical models and algorithms makes it difficult to ensure the correctness or scientificity of planning;

[0008] 2) Lack of in-depth analysis and utilization of historical data, mainly relying on the experience of the staff for the formulation of the plan;

[0009] 3) There are mutual constraints among various plans, which makes production scheduling very complicated, and it is difficult to make plans manually

[0024] 1) Only consider the information management of existing business and workflow, without designing mathematical models and algorithms to improve scientific management;

[0025] 2) The plan formulation only supports the plan editing function, and the plan formulation is highly dependent on the working experience of the staff, and there is no model or technology that makes full use of historical data to reduce the difficulty of work

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