Research on collaboration training techniques based on virtual simulation for aviation emergency management

The real-life disaster simulation training based on virtual simulation technology for the participants plays an important role in the optimization of aviation rescue command structure，staff training，and the practical applications of tactical methods. In this paper，the mission-progress-step-scene（MPSS）model based on the discrete event modeling for setting up the collaboration training points in the aviation emergency management is proposed. The virtual simulation of aviation emergency management is conducted based on the virtual open scenario（VOS）. The performance of the crews in the collaborative training is assessed comprehensively by using report-evaluationagree-do（READ）method. A helicopter forest fire fighting mission is developed based on the aviation emergency management virtual simulation collaboration training system，and verified with experiment. The results show that the complete process of "mission modeling-mission training-training assessment" is formed，which can assist in rescuer training of other missions and improve the capability of participants in aviation emergency management.