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In this paper, we investigate asymptotic stability of linear time-varying systems with (sub-) stochastic system matrices. Motivated by distributed dynamic fusion over networks of mobile agents, we impose some mild regularity conditions on the elements of time-varying system matrices. We provide sufficient conditions under which the asymptotic stability of(More)
In this paper, we discuss the problem of tracking the locations of an arbitrary number of agents moving in a bounded region. Assuming that each agent knows its motion precisely, and also its distances and angles to the nodes in its communication radius, we provide a geometric approach to continually update the distances and angles even when the agents move(More)
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