基于任务场景分析的机载导航页面人机界面设计过程研究

顶层飞行任务场景是民机机载显示系统需求捕获的重要来源，显示系统的人机界面设计通过自顶向 下的飞行任务场景分析，识别显示信息内容，开展信息内容设计，继而开展样式设计、交互行为设计与接口设 计等工作。本文以导航页面为例，综合运用层次任务分析和场景用例分析法，阐述了机载显示系统人机界面的 设计约束和过程，可为民机机载显示系统人机界面的正向设计过程提供借鉴。 关键词] 机载显示系统；导航页面；任务场景；人机界面设计

Research on Human-Computer Interface Design Process of Airborne Navigation Page Based on Task Scenario Analysis

Top-level flight mission scenes are an important source of requirements capture for civil aircraft airborne display systems. The human-machine interface design of the display system should carry out top-down flight mission scene analysis to identify the display information content, carry out information content design, and then carry out format design, interactive behavior design and interface design work. Taking the navigation page as an example, and hierarchical task analysis and scene use case analysis method are utilized comprehensively to fully describe the design constraints and processes of the human-machine interface of the airborne display system, which can be used to guide the positive design process.