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作者：Astolfi, Alessandro; Bhattacharjee, Debraj; Manca, Giorgio; Sassano, Mario
作者单位：King Abdullah University of Science & Technology; Imperial College London; Politecnico di Bari; University of Rome Tor Vergata
摘要：The steady-state optimal filtering problem for linear systems is revisited with the objective of establishing further insights on the structure of the underlying solution. It is shown that, in addition to the invariance property of a suitably defined hyperplane, the optimal filter is related to a triangularizing change of coordinates for certain Hamiltonian dynamics associated to the filtering problem. The implication of the above observation is twofold. First, the novel interpretation admits ...
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作者：John, Varkey M.; Vamvoudakis, Kyriakos G.
作者单位：University System of Georgia; Georgia Institute of Technology; University System of Georgia; Georgia Institute of Technology
摘要：In this article, we explore deception mechanisms in the context of game-theoretic learning. We first examine a scenario where certain agents, referred to as intelligent players (IPs), given that they have increased intelligence, attempt to discern the scores of the learning mechanisms used by agents of lower intelligence, referred to as agents. To counteract this, agents alter the values of the score function to mislead IPs, thus obstructing the ability to learn the learning parameters of agen...
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作者：Yuan, Liwei; Ishii, Hideaki
作者单位：Shanghai Jiao Tong University; University of Tokyo
摘要：We study the problem of resilient leader-follower consensus of multiagent systems in the presence of adversarial agents, where agents' communication is modeled by time-varying topologies. The objective is to develop distributed algorithms for the nonfaulty/normal follower agents to track an arbitrary reference value propagated by a set of leaders while they are in interaction with the unknown adversarial agents. Our approaches are based on the weighted mean subsequence reduced algorithms with ...
