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Complex system patterned modeling and analyzing environment based on state space

A graphical modeling and state space technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the needs of distributed independent construction and development of simulation entity models, and system modeling and analysis Pay equal attention to the requirements, can not meet the needs of the simulation entity model graphical link assembly for simulation applications, etc., to facilitate subsequent verification and analysis decision-making, support frequent updates, and complete data effects

Active Publication Date: 2016-11-09
NAT UNIV OF DEFENSE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) It cannot meet the requirements of distributed independent construction and development of simulation entity models;
[0007] (2) It cannot meet the requirement of assembling the graphical link of the simulation entity model into a simulation application;
[0008] (3) It cannot meet the needs of both system modeling and analysis

Method used

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  • Complex system patterned modeling and analyzing environment based on state space
  • Complex system patterned modeling and analyzing environment based on state space
  • Complex system patterned modeling and analyzing environment based on state space

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Embodiment Construction

[0032] The realization, functional characteristics and advantages of the present invention will be further described below in conjunction with the accompanying drawings.

[0033] like figure 2 As shown, a complex system graphical modeling and analysis environment based on state space, including simulation system building blocks and state space analysis modules. The simulation system building module includes the simulation entity description layer, the simulation system assembly layer and the simulation project manager. The simulation entity description layer includes two parts: the data flow model composition graphic element area and the data flow model graphical editing area, and the simulation system assembly layer It includes three parts: simulation entity graph element area, simulation entity interactive relationship graph element area, and simulation entity graphical assembly area. The state space analysis module includes a state space generation layer and a state space...

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Abstract

A complex system patterned modeling and analyzing environment based on state space comprises a simulating system assembling module and a state space analyzing module. The simulating system assembling module is used for supporting patterned modeling development of a simulating system, and the state space analyzing module is used for generating state data of all stages of the simulating system to form the state space so as to support the analysis of behaviors of a complex system. By means of the environment, a traditional programming mode is fundamentally changed, and icons are used for replacing text instructions in the modeling process. The distributed modeling of simulating entities is supported, frequent updating, continuous expanding and efficient integrating of the simulating system can be effectively supported, and a complex system analyzer can grasp the simulating application running state change tendency and can also carry out specialized analysis on specific parameters on the basis of state data.

Description

technical field [0001] The invention relates to the field of modeling and simulation, in particular to a complex system graphical modeling and analysis environment based on state space. Background technique [0002] Modeling and simulation technology is an important technical means for analyzing the behavior of complex systems. The traditional modeling development method based on manual programming of the simulation platform requires modelers to deeply study the basic theoretical knowledge related to system modeling and master the corresponding simulation platform technology, which leads to high threshold for simulation system development, long development cycle, system upgrade and maintenance costs It is difficult to meet the actual requirements of frequent updates and efficient integration of simulation systems, which has become an important factor restricting the popularization and development of simulation analysis of complex systems. Graphical modeling technology for c...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/367
Inventor 汤俊朱峰白亮老松杨
Owner NAT UNIV OF DEFENSE TECH