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近年来,多智能体系统的协调控制在多机器人合作控制、交通车辆控制、无人飞机编队和网络的资源分配等领域有着广泛的应用,成为当前控制学科的一个热点问题.首先介绍了多智能体系统的研究背景、智能体的概念和相关的图论知识;然后从多智能体系统协调控制包含的几个问题入手,即群集问题、编队控制问题、一致性问题和网络优化问题等,对其国内外的发展现状进行了总结和分析;最后,给出了多智能体系统有待解决的一些问题,以促进对多智能体系统协调控制理论与应用的进一步研究. 相似文献
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Patrick Laube Matt Duckham Marimuthu Palaniswami 《International journal of geographical information science》2013,27(2):273-292
This article presents an algorithm for decentralized (in-network) data mining of the movement pattern flock among mobile geosensor nodes. The algorithm DDIG (Deferred Decentralized Information Grazing) allows roaming sensor nodes to ‘graze’ over time more information than they could access through their spatially limited perception range alone. The algorithm requires an intrinsic temporal deferral for pattern mining, as sensor nodes must be enabled to collect, memorize, exchange, and integrate their own and their neighbors' most current movement history before reasoning about patterns. A first set of experiments with trajectories of simulated agents showed that the algorithm accuracy increases with growing deferral. A second set of experiments with trajectories of actual tracked livestock reveals some of the shortcomings of the conceptual flocking model underlying DDIG in the context of a smart farming application. Finally, the experiments underline the general conclusion that decentralization in spatial computing can result in imperfect, yet useful knowledge. 相似文献
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