A Simulation Calculation Method of System Topology Link Based on Model Data Driven

A simulation calculation and model data technology, applied in design optimization/simulation, special data processing applications, geometric CAD, etc., can solve the problem of poor reusability of professional physical model result data processing, low operability of complex model link data exchange, Problems such as low efficiency of serial simulation by professional simulation tools can avoid unstable factors, improve operability, and save repetitive operations

Active Publication Date: 2022-08-02
SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, a simulation calculation method based on model data-driven system topology links provided by the present invention solves the existing method of statically exchanging the simulation final result data of various professional simulation tools. Problems such as poor reusability of model result data processing, low efficiency of serial simulation by professional simulation tools, low exchange operability of complex model link data, lack of correlation and mutual coupling process data between professional models lead to simulation distortion, etc.

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  • A Simulation Calculation Method of System Topology Link Based on Model Data Driven
  • A Simulation Calculation Method of System Topology Link Based on Model Data Driven
  • A Simulation Calculation Method of System Topology Link Based on Model Data Driven

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[0037] The specific embodiments of the present invention are described below to facilitate those skilled in the art to understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes Such changes are obvious within the spirit and scope of the present invention as defined and determined by the appended claims, and all inventions and creations utilizing the inventive concept are within the scope of protection.

[0038] like figure 1 As shown, a simulation calculation method based on model data-driven system topology link includes the following steps:

[0039] S1. Instantiate the data model and complete the initialization of model parameters; the details include:

[0040] The data structure of the instantiated data model; the data structure includes model parameter variables, input information flow port data, output information flow port data, and...

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Abstract

The invention discloses a simulation calculation method for a system topology link driven by model data, comprising the following steps: S1, instantiating a data model and completing the initialization of model parameters; S2, connecting a model port, establishing a data transmission channel, and forming a system principle Topological link; S3, perform simulation and calculation on the topological link. The present invention successfully solves the data transfer of multi-professional field model complex system co-simulation by constructing complex system principle topology links, establishing information flow transmission channels between model ports, and driving uniformly encapsulated multi-professional heterogeneous model data for simulation and calculation. It ensures the accuracy of the overall simulation of the high-complex system, improves the operability of the simulation of the complex system, and reduces a large number of repetitive operations.

Description

technical field [0001] The invention relates to the field of computer modeling and simulation of electronic information systems, in particular to a simulation calculation method of a system topology link driven by model data. Background technique [0002] A highly integrated complex system is a complex of multiple professional fields, and the simulation of a highly integrated system is a physical property modeling and comprehensive analysis of multiple professional fields. In the design process of a complex system, the designers of each specialty generally use the simulation tools of their specialty to establish the corresponding physical model of the specialty and then carry out the corresponding simulation verification according to the design indicators. In this process, the models of each specialty field are independent. irrelevant. In order to further consider the correlation of the physical characteristics of various professional fields, the general method is to static...

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06F30/20G06F30/18
CPCG06F30/20G06F30/18
Inventor熊建伟孙岩金长林葛菊祥陈智宇吴明远周涛胡卓非唐蔚
OwnerSOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP