固体火箭发动机虚拟样机支撑平台建模体系研究  

Research on modeling architecture of supporting platform for virtual prototyping of solid rocket motor

作　　者：解红雨[1] 张为华 王锦荷[2] 梁伟[2] 

机构地区：[1]国防科技大学航天与材料工程学院,湖南长沙410073 [2]中国航天科工集团第六研究院41所,内蒙古呼和浩特010000

出　　处：《计算机工程与设计》2006年第23期4391-4394,共4页Computer Engineering and Design

基　　金：国家863高技术研究发展计划基金项目(2003AA765030);国防预研基金项目(41328010504)

摘　　要：为满足虚拟样机支撑平台建模的复杂性需求,定义了一个三维的虚拟样机支撑平台建模体系。给出了从建模周期维、视图模型维、应用工具维分析虚拟样机支撑平台的建模策略,将支撑平台建模周期分为需求分析、原型设计、原型实施、分析优化4个阶段,重点从视图模型维对虚拟样机开发过程关键要素进行了分析,对过程、产品、组织、资源、约束5个视图进行了定义和建模,详细介绍了固体火箭发动机虚拟样机支撑平台应用工具集。A three dimension modeling architecture is defined to meet the modeling complexity requirement of supporting platform for virtual prototyping. Firstly, a modeling strategy is proposed based on modeling lifecycle dimension, modeling view dimension and application toolset dimension, and the modeling lifecycle is diyided into four phases, including requirement analysis phase, design phase, implementation phase, analysis and optimization phase. Then, the key element of VP development is emphasized, the five views, including product, process, organization, resource and constraint, are explicitly stated. Finally, the toolset of supporting platform for VP of solid rocket motor is introduced in detail.

关 键 词：虚拟样机 支撑平台 建模体系 工具集 固体火箭发动机 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] V435[自动化与计算机技术—计算机科学与技术]