发表机构
Seoul National University; KTH Royal Institute of Technology; FleetMQ; California Institute of Technology（首尔大学; 皇家理工学院; FleetMQ; 加州理工学院）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
该研究通过ATMOS平台，在首尔与斯德哥尔摩间的长距离延迟网络中，验证了结合状态预测与轨迹跟踪的控制策略，可用于航天器遥操作对接测试，为在轨操作验证奠定基础。
AI 中文摘要
我们展示了多功能轨道系统自主测试平台（ATMOS），这是一款类平面航天器机器人，用于在类微重力条件下对制导与控制策略进行硬件在环评估。以ATMOS为物理测试平台，我们研究了往返通信延迟下航天器遥操作控制架构的设计、分析与性能评估。本研究开发并实验验证了一种结合状态预测与轨迹跟踪控制的控制策略，用于对接操作，考虑地面操作员与ATMOS系统间时变随机通信延迟。演示包含首尔与斯德哥尔摩间的长距离遥控实验，引入了真实的洲际延迟与波动。结果凸显ATMOS支持航天器遥操作概念快速、可靠且高性价比测试的能力，为类微重力环境下在轨操作的稳健验证迈出了第一步。
英文摘要
We present a demonstration showcasing the Autonomy Testbed for Multi-purpose Orbiting Systems (ATMOS), a planar spacecraft-analog robot designed for hardware-in-the-loop evaluation of guidance and control strategies in microgravity-like conditions. Using ATMOS as the physical test platform, we investigate the design, analysis, and performance evaluation of control architectures for remotely operated spacecraft under round-trip communication delays. In this work, we develop and experimentally validate a control strategy that combines state prediction and trajectory tracking control to perform a docking maneuver, accounting for time-varying random communication latency between ground operators and the ATMOS system. The demonstration includes a long-distance remote control experiment between Seoul and Stockholm, introducing realistic intercontinental delays and variability. The results highlight the capability of ATMOS to support rapid, reliable, and cost-effective testing of spacecraft teleoperation concepts, establishing a first step toward robust validation of on-orbit operations in microgravity-like environments.
Comments(c) 2026 the authors. This work has been accepted to IFAC for publication under a Creative Commons License CC-BY-NC-ND. 6 pages, 8 figures. Inkyu Jang and Gregorio Marchesini contributed equally to this work
