| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5000234 | Automatica | 2017 | 4 Pages |
Abstract
This paper shows that the modified gradient control law proposed in Tian and Wang (2013) does not globally stabilize rigid formation shapes. Also, further analysis on the control law and a numerical example showing that the control law cannot drive the agents out from a stable incorrect equilibrium of the corresponding gradient control system are provided.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
![Comments on “Global stabilization of rigid formations in the plane [Automatica 49 (2013) 1436-1441]”](/preview/png/5000234.png "First Page Preview: Comments on “Global stabilization of rigid formations in the plane [Automatica 49 (2013) 1436-1441]”")
Authors
Minh Hoang Trinh, Viet Hoang Pham, Myoung-Chul Park, Zhiyong Sun, Brian D.O. Anderson, Hyo-Sung Ahn,