How to develop an optimal emergency dispatching plan in the response phase to minimize casualties and property losses is a hot topic of current research. In recent years, the research results of scholars at home and abroad on intelligent scheduling methods for emergency rescue have been systematically organized and reviewed from the dimensions of scheduling models and solution algorithms. The current research status of the intelligent scheduling model is discussed according to three types: single-objective scheduling model, multi-objective scheduling model, and two-layer planning model, and the solution algorithms are compared and analyzed from the perspectives of improvement scheme and optimization objective, and the development trend of the research on emergency rescue scheduling method is looked forward to.
[Objectives] In order to improve the emergency response speed and emergency response capability of aviation emergency rescue, and solve the pain points of long emergency preparation time, single emergency training scene and high cost of actual combat training, a virtual training system for aviation emergency rescue is created by using virtual simulation engine. [Process and Method] The three-dimensional modeling technology was used to truly restore the disaster accident scene and rescue disposal environment. The A* algorithm was improved by the Bessel curve principle to carry out the path planning simulation of the rescue equipment handling process. Based on the integrity of the virtual operation, the correctness of the operation steps, and the rationality of the operation time, a scoring evaluation system was established. Users can choose the learning mode or training mode independently according to the knowledge, select the airborne rescue equipment and complete the simulation of the assembly process and assembly mode of the rescue equipment. [Results] Through the operational test and functional test, the results show that the system can effectively simulate the installation method and emergency treatment method of airborne rescue equipment, and improve the response speed of emergency rescue.
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