RoboClaw让机器人自主完成长序列任务,减少人工干预。
RoboClaw: An Agentic Framework for Scalable Long-Horizon Robotic Tasks
- 用耦合动作对实现自恢复数据收集,支持持续学习
- 真实场景中长任务成功率提升25%,人工耗时减少53.7%
- 统一采集与执行,适合需要长期自主的机器人应用
视觉-语言-动作(VLA)系统在语言驱动的机器人操作中展现出强大潜力,但扩展至长时序任务仍具挑战。现有流程通常将数据采集、策略学习与部署分离,导致严重依赖人工重置环境和脆弱的多策略执行。我们提出RoboClaw,一种由视觉语言模型驱动的智能体框架,将数据采集、策略学习与任务执行统一于单一控制器下。在策略层面,RoboClaw引入纠缠动作对(EAP),将正向操作行为与逆向恢复动作耦合,形成可自我重置的循环,实现无需人工干预的连续在线数据采集与迭代策略优化。部署阶段,同一智能体完成高层推理,并动态调度已学策略模块以完成长时序任务。通过保持采集与执行阶段的一致语义上下文,降低两阶段间的偏差,提升多策略鲁棒性。真实世界操作任务实验表明,相比传统开环流程,RoboClaw在稳定性与可扩展性上均有提升,在长时序任务上成功率提高25%,同时减少53.7%的人工时间投入。
原文摘要 · Abstract (English)
Vision-Language-Action (VLA) systems have shown strong potential for language-driven robotic manipulation. However, scaling them to long-horizon tasks remains challenging. Existing pipelines typically separate data collection, policy learning, and deployment, resulting in heavy reliance on manual environment resets and brittle multi-policy execution. We present RoboClaw, an agentic robotics framework that unifies data collection, policy learning, and task execution under a single VLM-driven controller. At the policy level, RoboClaw introduces Entangled Action Pairs (EAP), which couple forward manipulation behaviors with inverse recovery actions to form self-resetting loops for autonomous data collection. This mechanism enables continuous on-policy data acquisition and iterative policy refinement with minimal human intervention. During deployment, the same agent performs high-level reasoning and dynamically orchestrates learned policy primitives to accomplish long-horizon tasks. By maintaining consistent contextual semantics across collection and execution, RoboClaw reduces mismatch between the two phases and improves multi-policy robustness. Experiments in real-world manipulation tasks demonstrate improved stability and scalability compared to conventional open-loop pipelines, while significantly reducing human effort throughout the robot lifecycle, achieving a 25% improvement in success rate over baseline methods on long-horizon tasks and reducing human time investment by 53.7%.
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