Emergency Medical Terminal Delivery Optimization based on Improved A* Algorithm
Yingshi Lao, Zhenning Yu · 2021 China Automation Congress (CAC) · 2021
The paper addresses a novel way to solve the emergent medical delivery problem based on UAV (Unmanned Aerial Vehicles) and proposes a path search strategy based on Improved A* algorithm with following features. First, the strategy uses a grid method to construct a raster model of the flight airspace to analyze the pharmaceutical logistics UAV performance constraints. Second, the strategy integrates various influencing factors and designs specific improvement plans of the A* algorithm and its implementation process. Third, the path search strategy is base on the Improved A* algorithm for pharmaceutical logistics UAV transportation. Finally, the path planning simulation is carried out to verify the effectiveness of the algorithm.