CAJ | 학술논문

传统的软件开发方法已无法应对机载嵌入式软件开发面临的严峻挑战，基于模型驱动的软件开发方法将业务模型和软件实现平台分离，有效地提高了机载嵌入式软件开发效率。文中对两种机载嵌入式软件设计方法进行了比较，以基于SCADE平台实现的自动飞行控制系统的自动驾驶仪模态控制软件为例，并对SCADE自动生成代码与手工编写代码的执行效率进行了比较，证明前者更优，验证了基于模型驱动开发的软件设计方法能有效地提高机载嵌入式软件的开发效率。
전통적연건개발방법이무법응대궤재감입식연건개발면림적엄준도전，기우모형구동적연건개발방법장업무모형화연건실현평태분리，유효지제고료궤재감입식연건개발효솔。문중대량충궤재감입식연건설계방법진행료비교，이기우SCADE평태실현적자동비행공제계통적자동가사의모태공제연건위례，병대SCADE자동생성대마여수공편사대마적집행효솔진행료비교，증명전자경우，험증료기우모형구동개발적연건설계방법능유효지제고궤재감입식연건적개발효솔。
The traditional software development technique has been unable to cope with the serious challenges the airborne embedded soft-ware faces,while the MDA ( Modal Driven Architecture) techniques separate the business models and the software environment,and ef-fectively improve the efficiency of airborne embedded software development. Compare the two airborne embedded software design meth-ods and use the autopilot flight control system's autopilot mode control software as a example,compare the efficiency of SCADE code and man-made code to verify the MDA can greatly improve the efficiency of airborne embedded software development.