针对机载综合处理系统，对需求工程中的需求开发和需求管理两个方面的内容、特点和难点进行了阐述，提出了开展此类复杂嵌入式系统的需求工程工作要点，并结合机载综合处理系统应用特点提出了需求开发和需求管理的研究方向。%Focusing on airborne processing system,the contents,characteristics and difficulties of requirement develop⁃ment and management in requirement engineering are illustrated in this paper. The key points in requirement engineering of com⁃plicated airborne embedded systems are pointed out. The research directions of requirement development and management are proposed in combination with the application characteristics of the airborne comprehensive processing system.
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