打造能踢球的类人机器人,2024年夺冠
A Hierarchical, Model-Based System for High-Performance Humanoid Soccer
- 分层架构整合感知、导航与决策,实现协同控制
- 实测中完成精准踢球与动态避障,对抗环境下表现稳定
- 适合对机器人足球、自主决策系统感兴趣的读者
类人机器人在运动能力上的发展受到广泛关注,得益于执行器、传感器和控制技术的进步,其动态能力和现实应用潜力不断提升。RoboCup是完全自主类人机器人国际竞赛,旨在推动系统向2050年与人类进行足球比赛的目标迈进。本文介绍我们团队在2024年成人尺寸类人机器人足球赛中夺冠所依赖的软硬件创新。硬件方面,采用轻量化结构、高扭矩准直驱执行器及专用足部设计,实现踢球时力量充足且行走稳健。软件方面,构建融合双目视觉、目标检测与地标融合的感知定位框架,准确估计球、球门、队友与对手位置;中层导航模块生成防碰撞、动力学可行轨迹;中央行为管理器根据实时比赛状态协调角色分配与射门执行。各子系统无缝集成,使系统具备快速、精确且战术高效的竞技表现,在真实对抗环境中展现出强鲁棒性。本文阐述了系统设计原则、架构与实验结果,解释了ARTEMIS在2024年赛事中的成功。
原文摘要 · Abstract (English)
The development of athletic humanoid robots has gained significant attention as advances in actuation, sensing, and control enable increasingly dynamic, real-world capabilities. RoboCup, an international competition of fully autonomous humanoid robots, provides a uniquely challenging benchmark for such systems, culminating in the long-term goal of competing against human soccer players by 2050. This paper presents the hardware and software innovations underlying our team's victory in the RoboCup 2024 Adult-Sized Humanoid Soccer Competition. On the hardware side, we introduce an adult-sized humanoid platform built with lightweight structural components, high-torque quasi-direct-drive actuators, and a specialized foot design that enables powerful in-gait kicks while preserving locomotion robustness. On the software side, we develop an integrated perception and localization framework that combines stereo vision, object detection, and landmark-based fusion to provide reliable estimates of the ball, goals, teammates, and opponents. A mid-level navigation stack then generates collision-aware, dynamically feasible trajectories, while a centralized behavior manager coordinates high-level decision making, role selection, and kick execution based on the evolving game state. The seamless integration of these subsystems results in fast, precise, and tactically effective gameplay, enabling robust performance under the dynamic and adversarial conditions of real matches. This paper presents the design principles, system architecture, and experimental results that contributed to ARTEMIS's success as the 2024 Adult-Sized Humanoid Soccer champion.
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