基于PCTBTA的有人/无人协同作战交互任务建模

A Model of Interaction Mission in Manned and Unmanned Cooperative Combat Based on PCTBTA

针对当前有人/无人协同作战任务的复杂化、交互界面的信息量剧增等问题,提出了一种基于PCTB-TA的有人/无人协同作战交互任务模型。该模型关注有人/无人协同作战中外部环境因素对操作员进行人机交互带来的影响以及在这些影响下操作员的缺省任务。首先,综合分析有人/无人协同作战任务流程及其特点,构建交互任务概念模型;其次,确定有人/无人协同作战中5个典型作战任务,对各任务的目标、序列、显示变量、影响因素、操作等概念元进行研究分析,最后,根据有人/无人协同作战概念模型及对概念元的分析,建立动态环境下有人/无人协同作战交互任务模型。相较CTT、GOMS等模型,该模型融入作战中时刻变化的外部因素,能够更好地描述在动态战场环境下有人/无人协同作战交互任务流程,在有人/无人协同作战中为操作人员高效完成交互任务提供理论模型,为未来各类有人/无人协同作战信息系统人机界面的优化设计和研制奠定基础。

Aimed at the problems that the current manned/unmanned cooperative combat mission is complex,the complexion of weapons and battlefield situation is changed increasingly,and the amount of information at the interactive interface increases rapidly,a model of manned/unmanned cooperative combat interactive mission based on PCTBTA is proposed.The model focuses on the influence of external environmental factors on the operator's human-computer interaction in manned/unmanned cooperative combat,and the default tasks of the operator under conditions of these influences.On the basis of comprehensively analyzing manned/unmanned cooperative combat mission process and its characteristics,constructing the conceptual model of interactive mission,and then determining five typical combat missions in manned/unmanned cooperative operation,and studying and analyzing the conceptual elements such as objectives,sequences,display variables,influencing factors,and operations of each task,an interactive mission model of manned and unmanned cooperative combat in a dynamic environment is established according to the conceptual model and conceptual element analysis of manned/unmanned cooperative combat.Compared with the CTT,GOMS and the other models,this model is capable of integrating external factors to change all the time in combat,and to further describe the interactive task process of manned/unmanned collaborative combat in a dynamic battlefield environment,providing a theoretical model for operators to efficiently complete interactive tasks in manned/unmanned collaborative combat,and laying a foundation for the optimization design of man-machine interface of various manned/unmanned collaborative combat information systems in the future.