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兵工学报 ›› 2025, Vol. 46 ›› Issue (4): 240079-.doi: 10.12382/bgxb.2024.0079

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装甲车辆多模态交互和环境负荷对乘员任务绩效的影响

栾可迪1, 郭保桥1,*(), 魏中亮2, 谷源森1, 王岗亭3, 邓丽莎1, 陈鹏万1   

  1. 1 北京理工大学 爆炸科学与安全防护全国重点实验室, 北京 100081
    2 中国北方车辆研究所, 北京 100072
    3 北京理工大学 先进结构技术研究院, 北京 100081

Effects of Armored Vehicle Multi-modal Interactions and Environmental Load on Mission Performance of Occupant

LUAN Kedi1, GUO Baoqiao1,*(), WEI Zhongliang2, GU Yuansen1, WANG Gangting3, DENG Lisha1, CHEN Pengwan1   

  1. 1 State Key Laboratory of Explosion Science and Safety Protection, Beijing Institute of Technology, Beijing 100081, China
    2 China North Vehicle Research Institute, Beijing 100072, China
    3 Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China
  • Received:2024-01-25 Online:2024-04-18

摘要:

随着信息技术的进步,装甲车辆的人机交互方式不断更新,为探究新型多模态交互下乘员的任务绩效,指导未来装甲车辆多模态操作、告警方式的设计,建立一套可集成多模态交互、可调节环境负荷大小的新型人机交互实验系统。基于该系统,招募20名成年男性开展了操作(输入)方式、告警(输出)方式和环境负荷水平的三因素工效学实验。在虚拟实验平台中完成不同实验条件下的模拟击打目标实验,分析被试的任务绩效。实验结果表明:相对于在触屏输入或语音输入下,机械输入下乘员的反应时间最短,但乘员操作错误率最高;机械输入和触屏输入下乘员的任务完成时间远优于语音输入;相对于单模态视觉告警,叠加了触觉告警的视觉+触觉(Visual+Tactile,V+T)双模态告警会显著缩短乘员反应时间,而叠加了听觉告警的视觉+听觉(Visual+ Auditory,V+A)告警则无明显差异;V+T或V+A双模态告警可以显著缩短乘员任务完成时间;对于环境负荷的影响,低环境负荷下乘员任务绩效明显高于高环境负荷;随着环境负荷的增加,V+T告警中叠加听觉告警会造成告警冗余;该研究可为装甲车辆舱室多模态人机交互设计提供实践依据。

关键词: 装甲车辆, 乘员, 多模态交互, 环境负荷, 任务绩效

Abstract:

With the progress of information technology,the human-computer interaction modes of armored vehicles have been constantly updated.In order to explore the mission performance of occupant in new multimodal interaction and guide the design of multimodal operation and warning modes of future armored vehicles,a human-computer interaction experimental system which integrates multimodal interaction and adjusts the environmental load is established.Based on this system,20 adult males were recruited to conduct an ergonomics experiment involving operation (input) mode,warning (output) mode and environmental load level. The simulated target hitting experiments under different experimental conditions are performed in a virtual experimental platform,and the mission performances of occupants are analyzed.The experimental results show that the reaction time of occupant under mechanical input is the shortest and the operation error rate is the highest compared with those under touch input or voice input.The mission completion time of occupant under mechanical input and touch input is much shorter than that under voice input.Compared to the single modal visual (V) warning,the visual+tactile (V+T) dual-modal warning superimposed with tactile warning is used to significantly shorten the reaction time of occupant,while the visual+auditory (V+A) dual-modal warning superimposed with auditory warning has no significant difference.V+T or V+A dual-modal warning can significantly shorten the mission completion time of occupant.For the influence of environmental load,the mission performance of crew under low environmental load is significantly higher than that under high environmental load.As the environmental load increases,superimposing A warning in V+T warning will cause warning redundancy.The research can provide a practical basis for the design of multi-modal human-computer interaction in the armored vehicle cabin.

Key words: armored vehicle, occupant, multi-modal interaction, environmental load, mission performance

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