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arXiv 2512.06207cs.RO
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在哪里飞行,什么要发送:面向地面机器人的通信感知支持

Where to Fly, What to Send: Communication-Aware Aerial Support for Ground Robots

University of North Carolina at Charlotte(北卡罗来纳大学夏洛特分校)

Harshil Suthar, Dipankar Maity

AI总结:

本文提出了一种通信感知支持框架,通过信息价值和效用评分策略,优化空中机器人在未知环境中的信息传输与探索任务。

摘要:

在本文中,我们考虑了一个在未知环境中运作的多机器人团队,其中一架空中机器人被要求测绘环境并将测绘的环境(部分)传输给一组试图达到目标的地面机器人。整个操作发生在带宽受限的通信信道上,这促使了确定辅助机器人应传输什么和多少信息以及何时传输的问题,同时进行探索/测绘。所提出的框架使辅助的空中机器人能够根据信息价值(VoI)决定传输什么信息,通过混合整数线性规划(MILP)决定传输多少信息,并通过基于效用评分的环境探索策略获取额外信息。我们进行了空中机器人传输的制图数据总量与地面机器人所承担的导航成本之间的通信-运动权衡分析。

英文摘要:

In this work we consider a multi-robot team operating in an unknown environment where one aerial agent is tasked to map the environment and transmit (a portion of) the mapped environment to a group of ground agents that are trying to reach their goals. The entire operation takes place over a bandwidth-limited communication channel, which motivates the problem of determining what and how much information the assisting agent should transmit and when while simultaneously performing exploration/mapping. The proposed framework enables the assisting aerial agent to decide what information to transmit based on the Value-of-Information (VoI), how much to transmit using a Mixed-Integer Linear Programming (MILP), and how to acquire additional information through an utility score-based environment exploration strategy. We perform a communication-motion trade-off analysis between the total amount of map data communicated by the aerial agent and the navigation cost incurred by the ground agents.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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