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Mathematical model calculation method and system

A mathematical model and calculation method technology, applied in the field of data processing, can solve the problems of huge workload and low calculation efficiency, and achieve the effect of reducing workload, improving accuracy and improving calculation efficiency

Active Publication Date: 2018-11-06
POWERCHINA ZHONGNAN ENG
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Problems solved by technology

[0009] In order to solve the problems of low calculation efficiency and huge workload in the existing mathematical model calculation software in the background technology, the present invention provides a mathematical model calculation method, which includes the following steps:

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Embodiment Construction

[0085] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0086] like figure 1 Shown:

[0087] The pre-processing module includes a basic information processing unit and a model information input unit, and the model information input unit includes a grid division unit, a boundary condition input unit, a model setting unit and a numerical analysis setting unit; the basic information processing unit is a user Provide an interface for inputting basic information of the project, such as project name, latitude and longitude, type, etc.; the grid division unit provides the user with the grid division interface of the model, or the sub-block division interface; the boundary condition input unit provides the user with boundary conditions The interface for selection and data input; the model setting unit is for users to select a solution model and set model parameters; the numerical analysis setting unit provides users with...

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Abstract

The invention discloses a mathematical model calculation method and system, comprising a data input step, a model retrieval step, a model setting step, a model solving step and a result display step.As the above technical scheme is adopted, the invention has the following advantages compared with the prior art: (1) convenience and efficiency: the cloud computing architecture is adopted, the useronly needs to log in a client during calculating, the solution calculation is completed by a cloud server, and the calculation is convenient and efficient; (2) accuracy: a model database is established, the parameter selection and mesh division of a computational model have data reference, and the reliability of the computational result is significantly improved; (3) ease of use: modeling and calculation are separated, big data thinking is used to check modeling, solution, and data analysis, so that ordinary users can also calculate the reasonable calculation result, and the access threshold of model solution is reduced. (4) preciseness: pre-analysis and big data analysis make the post-processing of the calculation result more efficient and precise.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a mathematical model calculation method and system. Background technique [0002] A mathematical model is a scientific or engineering model constructed using mathematical logic methods and mathematical language. Including hydrodynamic model, water environment model, urban pipe network model, etc. The solution of the mathematical model includes three parts: pre-processing module, solving module and post-processing module. Among them, the pre-processing module is mainly for inputting basic information, computing grid or sub-block division, model setting, solver setting, etc.; the solving module is mainly responsible for iteratively solving the model equations, and correcting some divergence problems; the post-processing module is mainly Analyze the calculation data and render and display the calculation results. [0003] Most of the existing mathematical model calculation software...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 黄膺翰朱曦李翔白治军冯云海
Owner POWERCHINA ZHONGNAN ENG
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