基于MBSE的航空发动机数字化建设工作展望

Prospect of Digital Construction of Aircraft Engines Based on MBSE

本文结合国内外数字工程发展现状,分析了基于MBSE(ModelBasedSystemEngineering)开展航空发动机数字化建设的现状、主要问题及必要性,从基于模型的需求管理、基于模型的系统架构设计、研发流程和研发模式升级、多业务域多专业联合仿真、研发全过程数据管理和外场服务能力及用户体验提升6个方面的举措进行工作展望,并从标准、流程、组织、IT的角度制定了具体的工作计划。

Combined with the development status of digital engineering,this paper analyzes the current status,main problems and necessity of digital construction of aero-engines based on MBSE(Model Based System Engineering),and makes a work prospect from six aspects:model-based requirements management,model-based system architecture design,R&D process and R&D mode upgrade,multi-business domain and multi-discipline joint simulation,R&D whole process data management and field service capability and user experience improvement,a specific work plan is developed from the standards,processes,organizations and IT.