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A Stable Formation Control Using Approximation of Translational and Angular Accelerations
Author(s) -
Viet-Hong Tran,
Suk-Gyu Lee
Publication year - 2011
Publication title -
international journal of advanced robotic systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 46
eISSN - 1729-8814
pISSN - 1729-8806
DOI - 10.5772/10530
Subject(s) - computer science , control theory (sociology) , holonomic , control (management) , simple (philosophy) , robot , scheme (mathematics) , oscillation (cell signaling) , angular velocity , inertial frame of reference , artificial intelligence , mathematics , classical mechanics , physics , mathematical analysis , philosophy , epistemology , biology , genetics
In this paper, a stable leader-following formation control for multiple non-holonomic mobile robot systems using only limited on-board sensor information is proposed. The control can be used for the conventional single leader – single follower (SLSF) or for novel two leaders – single follower (TLSF) schemes. The control algorithm utilizes estimations of the leaders' translational and angular accelerations in a simple form to reduce the measurement of indirect information. Simulation results show that the TLSF scheme can suppress the oscillation and damping in formation of large robot teams

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