Multidisciplinary collaborative-design information communication platform

An information exchange platform and collaborative design technology, applied in the aerospace field, can solve problems such as the lack of an information exchange platform for complex systems, and achieve the effects of improving design efficiency, facilitating coordination, and efficiently optimizing results

Inactive Publication Date: 2010-10-06
BEIHANG UNIV
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Problems solved by technology

A series of studies on multidisciplinary design optimization have been carried out at home and abroad, but most of them are applied in aircraft design, automobile product design, and enterprise management syst

Method used

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  • Multidisciplinary collaborative-design information communication platform
  • Multidisciplinary collaborative-design information communication platform

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Embodiment

[0030] Taking a missile powered by an air-breathing ramjet engine as an example, the implementation of the aircraft multidisciplinary collaborative design information exchange platform of the present invention is specifically as follows:

[0031] Aircraft multi-disciplinary collaborative design information exchange platform, including system master computer 1, seven analysis servers 2, collaborative computing server 3, VGA matrix switcher 4, multi-screen controller 5, central integrated control system 6, and eight distributors 7 , Display terminal 9 and database 8.

[0032] Seven analysis servers 2 respectively complete the modeling of each subsystem, including shape design, aerodynamic analysis, propulsion system design, structural analysis, control, ballistic analysis and quality analysis.

[0033] System main control machine 1 and seven analysis servers 2 submit computing tasks to collaborative computing server 3 through LAN, and collaborative computing server 3 completes c...

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Abstract

The invention discloses a multidisciplinary collaborative-design information communication platform, which comprises a system main controller, n analysis servers, a collaborative computation server, a VGA matrix switcher, a multi-screen controller, a central integrated control system, n+1 distributors, a display terminal and a database; and the system main controller and the analysis servers carry out the system design to be finally displayed by a display terminal. Each sub-system design is independent, the collaborative computation server is used for adequately improving the computation efficiency, and the user can instantly monitor the design and optimization process of each sub-system, so the coordination of the sub-systems is convenient, and the design efficiency is improved; and the communication function of the central integration control system realizes the long-distance and isomerism design environment.

Description

technical field [0001] The invention relates to a multidisciplinary collaborative design information exchange platform, which belongs to the technical field of aerospace. Background technique [0002] The main task of overall optimal design of complex systems is to optimize the design parameters of the system, so that the system can best meet the technical indicators and design constraints to a certain extent. For example, a comprehensive missile system design covers many disciplines such as overall, control, structure, power, load, ballistic, and effectiveness. Using the multidisciplinary design optimization idea can effectively deal with the mutual coupling among many disciplines and reduce the relative complexity of various disciplines. Independence, reducing the iteration and coordination between various disciplines, thereby improving the efficiency of the overall design. Multidisciplinary Design Optimization (MDO) is a new aircraft design method proposed by developed c...

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06F17/50
Inventor 陈万春李萍姜欢李佳峰盛永智
Owner BEIHANG UNIV
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