基于云模型的客舱火灾应急处置协同能力测评方法

Evaluation method of collaborative capacity of cabin fire emergency response based on cloud model

为解决虚拟应急演练测评主观性强、多人协同效果测评难等问题,针对客舱机组人员提出一种基于云模型的多人应急协同能力测评方法。首先,从团队协作和岗位胜任力角度出发,结合基于虚拟现实(VR)技术的演练平台,提出客舱火灾应急处置的虚拟演练流程,构建应急协同能力测评指标体系;然后,采集演练者在客舱火灾应急演练的实际过程数据,进行无量纲化处理,采用云模型测算演练成绩,并利用Matlab软件仿真测评结果;最后,设计比赛模式和培训模式2种演练类型,实现多人多组在不同模式下的应急协同能力测评。结果表明:该方法可以客观采集演练的过程数据,量化分析不同模式下的应急演练能力,直观排序各演练者及其演练组的演练成绩,符合客舱机组人员开展应急演练和能力提升的实际需求。

In order to solve the problems of subjective evaluation of virtual emergency drill and difficult evaluation of multi-users collaborative effect,a method of evaluating emergency coordination capacity was proposed based on cloud model.Firstly,from the perspective of team cooperation and post competence,combined with the drill platform based on VR technology,the virtual drill process of emergency response in cabin fire was proposed,and the evaluation index system of emergency coordination capacity was constructed.Secondly,the actual process data of cabin crew in disposing of cabin fire emergency drill were collected and processed dimensionless.The drill results were calculated based on the cloud model and simulated by Matlab.Finally,competition mode and training mode were designed to realize the evaluation of emergency coordination capacity of multiple groups under different modes.The results show that this method could objectively collect the data of the drill process,quantitatively analyze the emergency capacity of cabin crew under different modes,and intuitively sort the results of each drill,which meets the actual requirements of cabin crew to improve their emergency drill capacity.