Task allocation method for post-earthquake survey of heterogeneous UAV formations

Abstract

The invention provides a task allocation method for post-earthquake survey of heterogeneous drone formations, and specifically relates to the technical field of drones. The method may include: first determining relevant information of survey targets that need to be surveyed by heterogeneous multiple drones; The site information of the UAV and the related parameters of the UAV; then calculate and store the Euclidean distance from the site to the survey target and the survey target; A set of initial task assignment schemes for UAVs to perform survey tasks in formation. Finally, the hybrid genetic simulated annealing HGSA algorithm that introduces segmental splicing and adaptive switching mechanism is used for optimization to obtain the optimal task for each UAV to visit the survey target. distribution plan. Based on the method provided by the embodiment of the present invention, the time for task allocation can be reduced, the utility of the UAV can be maximized, and the completion quality of the post-earthquake survey task can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a task allocation method for post-earthquake survey of heterogeneous unmanned aerial vehicle formations. Background technique [0002] Earthquake disasters will cause heavy casualties and huge property losses. After the earthquake, systematic investigation of the disaster area is of great significance for the post-disaster reconstruction work. The main purpose of post-earthquake surveys is to provide decision support for the scientific deployment and effective development of rescue work. However, secondary disasters such as landslides, collapses, and debris flows triggered by earthquakes have brought great trouble to the survey work, and have also affected the lives of rescuers. pose a huge threat. [0003] UAVs have been widely used in post-earthquake surveys because they can quickly enter earthquake-stricken areas and quickly capture image and video data throu...

AI Technical Summary

Problems solved by technology

The main purpose of the post-earthquake survey is to provide decision support for the scientific deployment and effective implementation of rescue work. However, secondary disasters such as landslides, collapses, and debris flows triggered by the earthquake have brought great trouble to the survey work, and have also affected the lives of rescuers. pose a huge threat

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