47 citations · 68 across the 17 of their papers we have counts for
7 papers · 1 filter
The Domain of Attraction of the Desired Path in Vector-field Guided Path Following
Weijia Yao, Bohuan Lin, Brian D. O. Anderson +1
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 geometr…
Guiding Vector Fields for Following Occluded Paths
Weijia Yao, Bohuan Lin, Brian D. O. Anderson +1
Accurately following a geometric desired path in a two-dimensional space is a fundamental task for many engineering systems, in particular mobile robots. When the desired path is o…
Limit Cycles Analysis and Control of Evolutionary Game Dynamics with Environmental Feedback
Lulu Gong, Weijia Yao, Jian Gao +1
Recently, an evolutionary game dynamics model taking into account the environmental feedback has been proposed to describe the co-evolution of strategic actions of a population of…
Topological Analysis of Vector-Field Guided Path Following on Manifolds
Weijia Yao, Bohuan Lin, Brian D. O. Anderson +1
A path-following control algorithm enables a system's trajectories under its guidance to converge to and evolve along a given geometric desired path. There exist various such algor…
Leaderless collective motions in affine formation control
Hector Garcia de Marina, Juan Jimenez Castellanos, Weijia Yao
This paper proposes a novel distributed technique to induce collective motions in affine formation control. Instead of the traditional leader-follower strategy, we propose modifyin…
Vector Field Guided Path Following Control: Singularity Elimination and Global Convergence
Weijia Yao, Hector Garcia de Marina, Ming Cao
Vector field guided path following (VF-PF) algorithms are fundamental in robot navigation tasks, but may not deliver the desirable performance when robots encounter singular points…
Path Following Control in 3D Using a Vector Field
Weijia Yao, Ming Cao
Using a designed vector field to control a mobile robot to follow a given desired path is intuitive and practical, and to build a rigorous theory to guide its implementation is ess…