计算机与现代化

• 计算机仿真 • 上一篇    下一篇

航天产品性能样机建模与仿真综合集成平台

  

  1. 1.榆林学院信息工程学院,陕西榆林719000;2.西北工业大学自动化学院,陕西西安710072;
    3.中国航天系统工程与科学研究院,北京100048
  • 收稿日期:2016-01-06 出版日期:2016-06-16 发布日期:2016-06-17
  • 作者简介:张峰(1980-),男,陕西榆林人,榆林学院信息工程学院副教授,博士后,研究方向:云集成制造与大数据处理技术,超声速飞航武器性能分析与建模; 徐源(1986-),男,陕西宝鸡人,西北工业大学自动化学院博士研究生,研究方向:复杂系统多目标优化设计与仿真,高性能计算; 薛惠锋(1964-),男,山西万荣人,教授,博士生导师,研究方向:复杂系统建模与仿真,系统工程。
  • 基金资助:
    国防基础科研重大项目(A0420131501)

Modeling and Simulation Integrated Platform for Aerospace Product Performance Prototype

  1. 1. School of Information Engineering, Yulin University, Yulin 719000, China;  
    2. School of Automation, Northwestern Polytechnical University, Xi’an 710072, China;
    3. China Academy of Aerospace Systems Science and Engineering, Beijing 100048, China
  • Received:2016-01-06 Online:2016-06-16 Published:2016-06-17

摘要: 为了提高航天产品性能样机建模与仿真协同工作水平,针对性能样机全生命周期协同建模与仿真过程中管理系统综合集成性差的问题,构建基于云计算平台的性能样机综合集成协同建设与仿真平台。重点研究性能样机协同建模与仿真平台数据库建模与设计、复杂航天产品性能样机综合集成建模与仿真平台框架、性能样机协同建模与仿真平台基础框架、性能样机制造云服务平台架构和系统物理平台架构。应用结果表明,所构建的平台较好地解决了性能样机全生命周期统一建模与仿真以及不同人员、不同工具、不同算法、不同描述语言下的耦合建模、联合仿真问题。

关键词: 性能样机, 航天产品, 云计算, 建模与仿真, 综合集成

Abstract: In order to improve the work level of modeling and simulation for aerospace product performance prototype, aiming at the poor integration of lifecycle collaborative modeling and simulation process management system of performance prototype, we build a comprehensive integrated collaborative design and simulation platform of performance  prototype based on cloud computing platform. The database modeling and design of performance prototype collaborative modeling and simulation platform, the framework of complex aerospace products integrated performance prototype integrated modeling and simulation platform, the base frame of performance prototype collaborative modeling and simulation platform, and the architecture of performance prototyping cloud services platform and system physical platform are researched. Application results show that the constructed platform solves problems like the performance of the prototype lifecycle unified modeling and simulation as well as different people, different tools, different algorithms, coupled modeling under different description language, co-simulation.

Key words: performance prototype, aerospace product, cloud computing, modeling and simulation, comprehensive integration

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