基于MBSE的副翼及其操纵系统研发技术及应用

R&D technology and application of aileron and its control system based on MBSE

飞机的设计研发是一项涉及多学科领域、多目标、多约束的复杂系统工程过程,系统耦合紧密、参与人员众多、设计信息庞杂,以文档为中心的需求管理等传统研发方法突显出一定的困难,亟需探索新的飞机设计研发方法。以副翼及其操纵系统为研究对象,对基于模型的系统工程(Model Based System Engineering,以下简称MBSE)方法进行了探索研究:采用达索MBSE方法论-MMS(Modeling Methodology for Systems,以下简称MMS),从使命、服务、功能和组件不同视角对副翼及其操纵系统研发的各个方面进行解析,进而完整定义系统;利用达索3D Experience平台,通过RFLP系统工程架构,进行了副翼及其操纵系统的需求开发、功能分析及逻辑架构设计,完成了需求、功能、逻辑架构、系统仿真、物理设计等模型的关联追溯,实现了以达索MBSE方法论为核心的研发技术的有效应用。

The design and development for aircraft is a complex system engineering process involving multi-disciplinary,multi-objective and multi-constraints,tightly coupled systems,large number of participants,and complex design information.Traditional R&D methods such as document-centric requirements management show some difficulties,and new aircraft design and R&D methods need to be explored urgently.In this paper,with aileron and its control system as the research object,a model-based system engineering(abbreviated as MBSE)method is explored and studied.Using Dassault MBSE methodology-MMS(Modeling Methodology for Systems),the aileron and its control system are analyzed from perspectives of mission,service,function and component,and then the system is defined completely.With Dassault 3 D Experience platform and RFLP system engineering architecture,we have finished requirements development,functional analysis and logical architecture design of the aileron and its control system.We have carried out the correlative traceability of requirements,functions,logical architecture,system simulation,physical design and other models.And finally the effective application of R&D technology with Dassault MBSE methodology as the core has been realized.