从强化学习到语言控制,手把手教机器人学新方法
Robot Learning: A Tutorial
- 用强化学习和行为克隆打基础,转向数据驱动的智能机器人
- 能跨任务、跨机器人形态,实现通用化操作能力
- 配套开源工具lerobot,适合想快速上手的研究者
机器人学习正处于关键转折点,受机器学习快速发展和大规模机器人数据可用性的推动。这一转变由传统的模型依赖方法转向数据驱动的学习范式,使自主系统具备前所未有的能力。本教程梳理了现代机器人学习的全貌,从强化学习与行为克隆的基础原理,逐步推进至能够跨多种任务甚至不同机器人本体执行通用操作的语言条件模型。本文旨在为研究者与实践者提供指导,帮助读者掌握必要的概念理解与实用工具,以参与机器人学习的发展,配套示例代码已集成在$ exttt{lerobot}$中。
原文摘要 · Abstract (English)
Robot learning is at an inflection point, driven by rapid advancements in machine learning and the growing availability of large-scale robotics data. This shift from classical, model-based methods to data-driven, learning-based paradigms is unlocking unprecedented capabilities in autonomous systems. This tutorial navigates the landscape of modern robot learning, charting a course from the foundational principles of Reinforcement Learning and Behavioral Cloning to generalist, language-conditioned models capable of operating across diverse tasks and even robot embodiments. This work is intended as a guide for researchers and practitioners, and our goal is to equip the reader with the conceptual understanding and practical tools necessary to contribute to developments in robot learning, with ready-to-use examples implemented in $\texttt{lerobot}$.
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