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Autonomous spacecraft resource management: a multi-agent approach

机译:自主航天器资源管理:多主体方法

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The paper presents a multi-agent system that learns to manage the re-sources of an unmanned spacecaft. Each agent controls a sub-system and learns to optimise its rsources. The agents can co-ordinate their actions to satisfy user requests. Co-ordination is achieved by ex-changing sched-uling information between agents. Resource management is implemented using two reinforcement learning techniques: the Montecarlo and the Q-learning. The paper demonstrates how the approach can be used to model the imaging system of a spacecraft. The environment is represented by agents which control the spacecraft sub-systems involved in the imaging activity. The agent in charge of the resource management senses the information regarding the resource requested, the resource conflicts and the resource availability. Scheduling of resources is learnt when all subsystems are fully functional and when resources are reduced by random failures.
机译:本文提出了一种多智能体系统,该系统学习如何管理无人驾驶舱的资源。每个代理控制一个子系统并学习优化其资源。代理可以协调其操作以满足用户的要求。协调是通过在代理之间交换调度信息来实现的。资源管理使用两种强化学习技术来实现:蒙特卡洛(Montecarlo)和Q学习。本文演示了如何使用该方法对航天器的成像系统进行建模。环境由控制成像活动中涉及的航天器子系统的代理表示。负责资源管理的代理感知有关请求的资源,资源冲突和资源可用性的信息。当所有子系统都完全正常工作并且由于随机故障而减少资源时,就可以学习资源调度。

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