no code implementations • 28 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.
no code implementations • 25 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.
no code implementations • 7 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 $n \ge 3$.