AdaTempo:学习演示中的共享相对节奏,实现更快机器人操作
这篇预印本提出 AdaTempo,一种自监督方法,通过提取多个演示中共享的相对节奏模式,对演示轨迹进行离线重采样,训练出更快执行的视觉运动策略。在5个仿真和6个真机任务上,AdaTempo 最高实现3.57倍加速,仿真平均成功率达75.5%、平均加速2.83倍,真机汇总成功率从58.3%提升到77.8%且平均快2.02倍。该方法无需运行时速度选择或在线重定时,简化部署。
机器人与具身智能领域的最新论文,以及每篇对产业的意义。
这篇预印本提出 AdaTempo,一种自监督方法,通过提取多个演示中共享的相对节奏模式,对演示轨迹进行离线重采样,训练出更快执行的视觉运动策略。在5个仿真和6个真机任务上,AdaTempo 最高实现3.57倍加速,仿真平均成功率达75.5%、平均加速2.83倍,真机汇总成功率从58.3%提升到77.8%且平均快2.02倍。该方法无需运行时速度选择或在线重定时,简化部署。
Robot policies are frequently trained from human corrections, yet teleoperating a robot to provide corrections is burdensome, and human demonstrators are not always optimal. We propose Blended DAgger (BlenDAgger), an approach for collecting data to train imitation learning policies by using shared control to blend the policy's and demonstrator's actions during interventions.
While contact-rich manipulation requires deliberate regulation of interaction forces, recent approaches to robot manipulation learning predominantly represent actions as target positions or poses. Even methods that incorporate force sensing either use it solely as an observation or, when predicting forces as part of the output, rely on a hybrid force controller.
论文来自 arXiv 机器人领域。尚未生成摘要的论文,显示摘要开头部分。