arXiv Robotics — research abstracts· Wenbo Yu, Jifan Li, Wenke Xia, Yuchen Li, Yizhuo Zhang, Pei Ren, Zhengping Che, Di hu·· 6 days agoEditorial score65
Barrier-Constrained Guidance For Real-time Asynchronous VLA Execution
Barrier-Constrained Guidance For Real-time Asynchronous VLA Execution
Summary
FreeBar is a training-free real-time inference plugin that enables robust asynchronous execution of VLA models by introducing a lightweight consistency constraint between consecutive action chunks. It improves success rates by 10%–15% across various robotic platforms and maintains real-time computational efficiency.
Source: arXiv Robotics — research abstracts · Read original article ↗
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Source：arXiv Robotics — research abstracts · arxiv.org