Coordinated target tracking of two UAVs based on game theory approach and Lyapunov guidance vector fields

Autor:	Haotian He, Hanran Shi, Jiangxin Qi, Faxing Lu
Rok vydání:	2021
Předmět:	Lyapunov function History Vector method Computer science Tracking (particle physics) Computer Science Applications Education symbols.namesake Control theory symbols Vector field State information State (computer science) Game theory Control methods
Zdroj:	Journal of Physics: Conference Series. 1887:012006
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1887/1/012006
Popis:	Considering the problems of the lack of tracking the intelligent target, which is “smart” enough to escape from the detection by maximizing the estimation error in the current tracking methods by multi-UAVs, a cooperative control method for tracking intelligent target by two UAVs is proposed based on Lyapunov guidance vector field. The mathematical model of an intelligent target is established. According to the multi-UAV distributed intelligent target state fusion estimation method, the target state information is obtained to control two UAVs to circle the target through the Lyapunov guidance vector method. The simulation results demonstrated that the method enables two UAVs to track the intelligent target stably and improve the intelligent target’s positioning accuracy effectively
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::af5cbf2ab8f49733056bd778b336da20 https://doi.org/10.1088/1742-6596/1887/1/012006 Zobrazit plný text záznamu