| Tracking problem under a time-varying topology |
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| 作者姓名： | 董立静 柴森春 张百海 阮盛强 |
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| 基金项目： | supported by the National Natural Science Foundation of China(Grant No.61104086);the Scientific Research,Postgraduate Training Joint-Build Project(Grant No.20120639002);the China Scholarship Council(Grant No.201306030027) |
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| 摘 要： | This paper studies the multi-agent tracking problem of a third-order maneuvering target under uncertain communication environments. Each tracking agent is assumed to be a third-order system and can only use its own and neighbors＇ position, velocity, and acceleration information to design its control input. In this work, the uncertain communication environments are modelled by a finite number of constant Laplacian matrices together with their corresponding scheduling functions. Sufficient conditions for the existence of a tracking strategy have been expressed in terms of the solvability of linear matrix inequalities. Finally, a numerical example is employed to demonstrate the effectiveness of the proposed tracking strategy.
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| 关 键 词： | 跟踪问题 拓扑结构 时间变化 Laplace矩阵 线性矩阵不等式 通信环境 三阶系统 速度信息 |
Tracking problem under a time-varying topology |
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| Abstract: | This paper studies the multi-agent tracking problem of a third-order maneuvering target under uncertain communication environments. Each tracking agent is assumed to be a third-order system and can only use its own and neighbors' position, velocity, and acceleration information to design its control input. In this work, the uncertain communication environments are modelled by a finite number of constant Laplacian matrices together with their corresponding scheduling functions. Sufficient conditions for the existence of a tracking strategy have been expressed in terms of the solvability of linear matrix inequalities. Finally, a numerical example is employed to demonstrate the effectiveness of the proposed tracking strategy. |
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| Keywords: | third-order multi-agent systems tracking strategy time-varying topology |
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