Nonanticipating Lyapunov Functions for Persistently Excited Nonlinear Systems
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DOI: 10.1109/tac.2019.2940139
Abstract: Persistently excited nonlinear time-varying systems are considered in this paper. Two new quadratic, time-varying, Lyapunov functions are presented, whose time-varying matrices—solutions to suitable linear time-varying matrix differential equations—are causal (nonanticipating) and, thus, differently from related… read more here.
Keywords: persistently excited; time varying; nonanticipating lyapunov; excited nonlinear ... See more keywords
Persistently Excited Adaptive Relative Localization and Time-Varying Formation of Robot Swarms
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DOI: 10.1109/tro.2019.2954677
Abstract: In this article, we investigate the problem of controlling a multirobot team to follow a leader in formation, supported by a relative position estimate derived from distance and self-displacement measurements, thus waiving the need of… read more here.
Keywords: excited adaptive; adaptive relative; formation; persistently excited ... See more keywords