Search Results for author: Bohuan Lin

Found 3 papers, 0 papers with code

The Domain of Attraction of the Desired Path in Vector-field Guided Path Following

no code implementations28 Jan 2023 Weijia Yao, Bohuan Lin, Brian D. O. Anderson, Ming Cao

In the vector-field guided path-following problem, a sufficiently smooth vector field is designed such that its integral curves converge to and move along a one-dimensional geometric desired path.

Guiding Vector Fields for Following Occluded Paths

no code implementations25 May 2022 Weijia Yao, Bohuan Lin, Brian D. O. Anderson, Ming Cao

Accurately following a geometric desired path in a two-dimensional space is a fundamental task for many engineering systems, in particular mobile robots.

Collision Avoidance

Topological Analysis of Vector-Field Guided Path Following on Manifolds

no code implementations7 Feb 2022 Weijia Yao, Bohuan Lin, Brian D. O. Anderson, Ming Cao

Furthermore, we show that there always exist \emph{non-path-converging trajectories} (i. e., trajectories that do not converge to the desired path) starting from the boundary of a ball containing the desired path in an $n$-dimensional Euclidean space where $n \ge 3$.

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