数字样机在导弹系统中的应用现状与展望

Application Status and Prospects of Digital Mock-up in Missile Systems

摘要:

为了适应各自应用环境与性能要求,各种导弹越来越向着功能多样化、结构复杂化、模块集成化的方向发展,使导弹物理样机的各种研制成本大大增加。由于目前国际局势复杂且不稳定,对导弹的产品设计、生产与维护提出了更高的要求。在此背景下,通过数字样机取代物理样机是适应未来发展的方向。首先,对数字样机的概念进行了论述,总结了数字样机特点及其分类。随后,介绍了国内外导弹设计生产过程中对数字样机应用的发展现状。针对各种导弹对数字样机的需求与实现途径,阐述了构建数字样机的关键技术。最后,根据对导弹装备全寿命周期要求以及管理规范化的分析,对数字样机的发展趋势进行了展望。

Abstract:

In order to adapt to the application environment and performance requirements, various missiles are increasingly developing in the direction of functional diversification, structural complexity, and module integration, which greatly increases the various development costs of missile physical prototype. Due to the current complex and unstable international situation, higher requirements are put forward for product design, production, and maintenance of missile products. In this context, replacing physical prototypes with digital mock-ups is the direction of future development. Firstly, the concept of digital prototype is discussed, the characteristics and classification of digital mock-up are summarized. Subsequently, the application statuses of various missile digital mock-ups at home and abroad are introduced. According to the requirements and implementation approaches of various missiles for digital mock-ups, the key technologies for constructing digital mock-ups are described. Finally, based on the analysis of missile lifecycle and management standardization, the development trend of digital mock-up is prospected.