摘要： 自然高效的人机交互技术正快速发展，但双手交互技术和应用空间之间在认知上存在较大差距。使双手交互难以被广泛应用。该文对指挥空间进行认知级描述。根据指挥空间双手交互应用背景，按分布式认知和以用户为中心的思想构建一种基于双手交互的指挥空间交互响应模型。以解析的方式描述用户背景知识与交互响应间的关系，为指挥空间内双手交互的设计提供依据。

关键词: 指挥空间, 分布式认知, 认知模型, 交互响应模型

Abstract: The natural human computer interaction technology is progressing rapidly. There is a large gap between two-handed interaction technology and application space, which results in the difficulty in expansive application of two-handed interaction. This paper describes command space from the view of cognition, developes a command space interaction response model based on two-handed interaction according to the application background of command space, distributed cognition and user-centered principle. It analytically describes the relationship between user’s background knowledge and interaction response as a basis of two-handed interaction design in command space.

Key words: command space, distributed cognition, cognition model, interaction response model

中图分类号: 

• N945.12