Research of Multi-aircraft Rerouting Path Planning Based on Dynamic Artificial Potential Field Algorithm
Zhang Zhao-nin · Aeronautical Computing Technique · 2015
In dangerous weather conditions,it is necessary to research the problem of rerouting path planning. This paper improves the repulsion potential function of the traditional artificial potential field algorithm by taking distance of the target and obstacles and restricted areas moving speed into consideration,and establishes dynamic artificial potential field method for multi- aircraft rerouting. The model can solve the problem that aircrafts can't reach the target locations when the obstacles near the targets,and it also adapts to the dynamic operating environment. Numerical example proves the validity and feasibility of the model.