本文介绍了民用飞机驾驶舱机组告警系统在设计研发过程中需要考虑的关键设计方法、流程和环节,如设计顶层规划和流程的确立,设计理念的建立,设计评估体系的建立,仿真和验证平台的建设等。 In this paper, the key design methods, processes and links that need to be considered in the design and development of civil aircraft cockpit alarm system are introduced, such as the top-level planning and process design, the establishment of design concept, the establishment of design evaluation system, simulation and verification platform The construction and so on.