Performance-guaranteed distributed control for multiple plant protection UAVs with collision avoidance and a directed topology.

ABSTRACT: The urgent requirement for improving the efficiency of agricultural plant protection operations has spurred considerable interest in multiple plant protection UAV systems. In this study, a performance-guaranteed distributed control scheme is developed in order to address the control of multiple plant protection UAV systems with collision avoidance and a directed topology. First, a novel concept called predetermined time performance function (PTPF) is proposed, such that the tracking error can converge to an arbitrary small preassigned region in finite time. Second, combined with the two-order filter for each UAV, the information estimation from the leader is generated. The distributed protocol avoids the use of an asymmetric Laplace matrix of a directed graph and solves the difficulty of c

SUBMITTER: Huang H 

PROVIDER: S-EPMC9534514 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature