Combination model maturity evaluation method and device

A technology of combined models and maturity, applied in the field of modeling and simulation, can solve the problems of lack of reference, inability to meet, and incompatible with user needs, etc., to achieve the effect of easy and fast implementation and simple configuration

Pending Publication Date: 2021-01-22
BEIHANG UNIV
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Problems solved by technology

Simply calculating from a certain indicator (such as model maturity) according to a mathematical formula and then evaluating its combined effect cannot meet the requirements of other QoS (Quality of Service) indicators, nor does it meet the actual user needs. The most important thing is that the calculated results have no reference

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  • Combination model maturity evaluation method and device
  • Combination model maturity evaluation method and device
  • Combination model maturity evaluation method and device

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Embodiment Construction

[0021] The present invention will be described in detail below based on specific embodiments and with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] figure 1 It is a flow chart of the steps of the combined model maturity assessment method provided by the embodiment of the present invention.

[0023] The combined model maturity assessment method of the embodiment of the present invention includes the following steps:

[0024] Step 101: Construct the maturity objective function of the combination model.

[0025] There can be one or more objective functions, and the maturity objective function can be flexibly set by those skilled in the art according to actual needs.

[0026] When constructing the maturity objective function of the combination model, the maturity objective function of the combination model can be constructed...

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Abstract

The invention discloses a combination model maturity evaluation method and device, and the method comprises the steps: building a maturity target function of a combination model; performing combination optimization on the candidate sub-models, and determining the combination model; and evaluating the maturity target function based on the combination model, with the evaluation result being used forrepresenting the maturity of the combination model. According to the combination model maturity evaluation method disclosed by the invention, model combination can be quickly realized, the optimal solution meeting multi-target requirements is solved, and then evaluation results of different target functions related to the maturity of the combination model are obtained.

Description

technical field [0001] The invention belongs to the technical field of modeling and simulation, and in particular relates to a combination model maturity evaluation method and device. Background technique [0002] As an important means for people to understand the world, simulation technology has been widely experienced in many fields such as aerospace, medical treatment, transportation, intelligent manufacturing, and social systems. The simulation system and its simulation model are the specific forms of simulation application. Whether the reliability or quality of the simulation system and model meets the requirements is directly related to the success or failure of the application. Therefore, the evaluation of simulation systems or models has become a hot issue in the field of system simulation research. In particular, for complex system simulations such as SoS (system of systems, systems in systems), it is often necessary to complete a complex simulation task in the for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/27G06N3/12G06F111/06
CPCG06F30/27G06N3/126G06F2111/06
Inventor 张霖刘营赖李媛君
Owner BEIHANG UNIV
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