基于Capella的雷达系统设计建模

Radar System Design Modeling Based on Capella

基于模型的系统工程2007年由国际系统工程学会正式提出,旨在利用建模方法支持系统要求、设计、分析、验证等活动,解决系统设计过程中自然语言向结构化数据转化的问题,从而规范跨学科、跨组织的协同设计过程。Capella作为基于模型的系统工程的设计工具之一,结合Acadia方法将建模设计语言进行了工程化的封装,使系统工程师更容易理解设计建模的思想。本文利用Capella作为设计工具,针对雷达系统进行设计建模技术研究,分析雷达系统设计过程中需求工程和设计实现过程中的模型构建方法,以Acadia方法为基础研究雷达系统设计建模的思路和过程。

Model-based systems engineering was officially proposed by the International Council on System Engineering(INCOSE)in 2007.It aims to use modeling methods to support system requirements,design,analysis,verification,and other activities,and to solve the problem of converting natural languages into structured data during the system design process,thereby standardizing the collaborative design process across disciplines and organizations.Capella is one of the design tools for model-based system engineering.Together with Acadia,a method encapsulating the modeling design language in an engineering manner,Capella makes it easier for system engineers to understand the idea of design modeling.This paper uses Capella as a design tool to conduct research on design modeling technology for radar systems.The requirements engineering of radar system design and model construction methods in the design implementation processes are analyzed.In addition,the ideas and processes of radar system design modeling are studied based on the Acadia method.