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A survey of spacecraft formation flying guidance and control. Part II: control

机译:航天器编队飞行制导与控制调查。第二部分:控制

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Formation flying is defined as a set of more than one spacecraft whose states are coupled through a common control law. This paper provides a comprehensive survey of spacecraft formation flying control (FFC), which encompasses design techniques and stability results for these coupled-state control laws. We divide the FFC literature into five FFC architectures: (i) multiple-input multiple-output, in which the formation is treated as a single multiple-input, multiple-output plant, (ii) leader/follower, in which individual spacecraft controllers are connected hierarchically, (iii) virtual structure, in which spacecraft are treated as rigid bodies embedded in an overall virtual rigid body, (iv) cyclic, in which individual spacecraft controllers are connected non-hierarchically, and (v) behavioral, in which multiple controllers for achieving different (and possibly competing) objectives are combined. This survey significantly extends an overview of the FFC literature provided by Lawton, which discussed the L/F, virtual structure and behavioral architectures. We also include a brief history of the formation flying literature, and discuss connections between spacecraft FFC and other multi-vehicle control problems in the robotics and automated highway system literatures.
机译:编队飞行的定义是一组不止一个航天器,其状态通过共同的控制定律耦合。本文提供了对航天器编队飞行控制(FFC)的全面调查,其中包括这些耦合状态控制定律的设计技术和稳定性结果。我们将FFC文献分为五种FFC架构:(i)多输入多输出,其中编队被视为单个多输入,多输出工厂,(ii)领导者/跟随者,其中各个航天器控制器(iii)虚拟结构,其中将航天器视为嵌入整体虚拟刚体中的刚体;(iv)循环,其中各个航天器控制器非分层连接;以及(v)行为,其中多个用于实现不同(且可能相互竞争)目标的控制器被组合在一起。该调查显着扩展了Lawton提供的FFC文献的概述,该文献讨论了L / F,虚拟结构和行为体系结构。我们还包括编队飞行文献的简要历史,并讨论机器人技术和自动公路系统文献中的航天器FFC与其他多车辆控制问题之间的联系。

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