为构建基于舰载机出动回收作业流程剖面分析规范化的合理逻辑模型，采用IDEF0设计框架及Petri网工具对其进行离散事件建模，搭建工程经验与仿真模型间的桥梁。根据工程经验，依照面向过程的IDEF0设计框架，理清舰载机出动回收作业流程中各组件系统间的信息交互和互操作关系，完成活动模型，以明确该流程中的事件触发规则和顺序，并根据活动对应变迁、信息流对应库所的原则，构建舰载机出动回收作业流程Petri网模型，形成工程研制者及仿真研发者均能接受的舰载机出动回收作业流程逻辑仿真模型，该Petri网模型也可直接应用于舰载机出动回收作业流程离散事件系统的功能仿真。%To build the proper logic models for the takeoff and recovery workflow of carrier-borne air⁃crafts, a description reference for the engineering experience and simulation models is presented based on the IDEF0 design framework and Petri net. According to the previous engineering experience, the informa⁃tion exchange process and the inter-operation of each component within the system are clarified to estab⁃lish the activity models under the IDEF0 framework which is process-oriented. Then, the Petri net models of the takeoff and recovery workflow of carrier-borne aircrafts are developed by following the rules of match⁃ing activities to transitions and information flows to places. The proposed Petri net models can be well ac⁃knowledged by both engineers and programmers, which can be used to complement the discrete event sys⁃tem simulation of the takeoff and recovery workflow of carrier-borne aircrafts.
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