论文标题

与地平线的腿部机器人的快速和敏捷运动的原型

Prototyping fast and agile motions for legged robots with Horizon

论文作者

Ruscelli, Francesco, Laurenzi, Arturo, Tsagarakis, Nikos G., Hoffman, Enrico Mingo

论文摘要

为了使腿部机器人执行敏捷,高度动态和接触率丰富的动作,需要对不受线性动力学的分发复合系统的全身轨迹计算。在这项工作中,我们介绍了Horizo​​n的动手应用,这是一种针对机器人系统量身定制的新型开源框架,可提供一系列工具来简化动态运动的生成。 Horizo​​n在涉及多个机器人平台的广泛行为上进行了测试:我们介绍了其构建块,并描述了使用其直观且直接的API生成三个复杂运动的完整过程。

For legged robots to perform agile, highly dynamic and contact-rich motions, whole-body trajectories computation of under-actuated complex systems subject to non-linear dynamics is required. In this work, we present hands-on applications of Horizon, a novel open-source framework for trajectory optimization tailored to robotic systems, that provides a collection of tools to simplify dynamic motion generation. Horizon was tested on a broad range of behaviours involving several robotic platforms: we introduce its building blocks and describe the complete procedure to generate three complex motions using its intuitive and straightforward API.

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