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Method for packaging and integrating simulation models of distributed simulation platform of aircraft

A technology of distributed simulation and simulation model, applied in the field of simulation model encapsulation and integration, can solve the problems of poor generality of the distributed simulation platform of aircraft, and achieve the effect of shortening the design cycle, improving the simulation efficiency, and being convenient and flexible to use.

Active Publication Date: 2013-11-27
BEIJING INSTITUTE OF TECHNOLOGYGY
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Problems solved by technology

[0004] In order to solve the problem of poor versatility of the existing aircraft distributed simulation platform, the present invention provides a simulation model packaging and integration method, realizes the packaging and integration of multiple discipline software involved in the field of aircraft design, and provides platform support for simulation calls

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  • Method for packaging and integrating simulation models of distributed simulation platform of aircraft
  • Method for packaging and integrating simulation models of distributed simulation platform of aircraft
  • Method for packaging and integrating simulation models of distributed simulation platform of aircraft

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Embodiment Construction

[0044] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0045] According to the analysis and research of the subject software involved in the existing aircraft design field, the present invention classifies them according to the way that the software can be called, and formulates the corresponding package interface form according to the category, so as to realize the package of the subject model, and at the same time adopts SQL Server2005 creates a simulation model database, integrates the encapsulated subject model into the model database, and realizes the unified management and call of the subject model.

[0046] The specific steps to realize the simulation model encapsulation and integration method in the distributed simulation platform are as follows:

[0047] Step 1: Classify subject simulation models

[0048] Many subject analysis software are divided into 3 categories according to the way they are...

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Abstract

The invention relates to a method for packaging and integrating simulation models of a distributed simulation platform of aircraft. According to the method, according to different modes for calling and executing the subject simulation models, the aircraft design subject simulation models are classified, file composition is divided, simulation model information is described, and three kinds of model packaging interface modes are formulated to package, integrate and store three kinds of models. When the method is used, the input ports and the output ports of different simulation model imaging modules are connected according to the description information of the simulation models to form simulation task data streams. The method can be used for uniformly managing and calling the subject models which are packaged and integrated, is convenient to use flexibly, supports distributed simulation, and can promote simulation efficiency substantially and utilize various resources effectively and fully.

Description

technical field [0001] The invention relates to a simulation model encapsulation and integration method in a distributed simulation platform of an aircraft, and belongs to the technical field of system simulation. technical background [0002] The overall design of aircraft is a huge and complicated system engineering, involving aerodynamics, structure, power, control, materials, stealth, electronics and other disciplines. With the rapid development of modern aircraft design technology, the coupling relationship between these disciplines has become more and more close. Therefore, the idea of ​​multidisciplinary design optimization has been introduced into aircraft design. In order to fully consider the synergy between disciplines, fully apply the idea of ​​multidisciplinary design optimization, improve the overall performance of the aircraft, shorten the design cycle and reduce costs, a distributed multidisciplinary integrated simulation platform came into being. The distri...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 龙腾李怀建齐竹昌黄波郭晓松
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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