Visual Modeling Method of Distributed Simulation Platform

Abstract

The invention proposes a visual modeling method for a distributed simulation platform and aims to provide a visual modeling method capable of lowering the development complexity of all nodes of distributed simulation. The method is realized by the following technical scheme: creating a simulation platform framework and visual modeling related components; performing distributed simulation deployment visually; dividing the simulation platform framework into an application layer, a management layer, a service layer, an interaction layer, a resource layer and a simulation model resource pool from top to bottom, wherein the management layer comprises a model interaction component and a node deployment component; generating an icon arranged in the simulation model resource pool by the model interaction component according to an interface attribute of a simulation model; seamlessly connecting logic deployment and physical deployment of simulation system nodes; automatically generating corresponding software interfaces and corresponding service components by simulation sub-nodes participating in distributed simulation through a node deployment graph; and performing visual modeling in a model interaction view to construct a visual model convenient for a user to design the simulation model interaction view.

Description

technical field [0001] The present invention relates to an application field of distributed simulation technology, a general design framework for a reconfigurable real-time distributed simulation platform and its implementation method, especially applicable to distributed simulation, semi-physical simulation, automated testing and other fields Real-time distributed simulation platform. Background technique [0002] Simulation technology builds a bridge between the objective world and scientific theories, and is considered to be the third important method to understand and transform the world after theoretical analysis and scientific experiments. Distributed interactive simulation technology can distribute calculations to multiple hosts, reducing the dependence on the performance of a single computer and bringing more computing resources to the simulation. Virtual reality technology adds intuitiveness and immersion to the system. Dynamic reconfiguration of distributed simula...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the disadvantages that a large number of mapping tables and configuration files will be generated in the process of completing the reconstruction of the above-mentioned prior art, which cannot meet the object-oriented design idea, and the semantics are vague, which increases the design burden and complexity of the user. , proposes a visual modeling method that can reduce the development complexity of all nodes in distributed simulation without calling each model resource, without complex function tailoring or secondary development of the software architecture of the distributed simulation platform containing sub-nodes. Overcome the problems of unclear module boundaries, high module coupling, poor module scalability, difficult module cutting, poor reconfiguration, long development cycle, and low development efficiency in the prior art

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