Range Identification in the Presence of Unknown Motion Parameters for Perspective Vision Systems
Lili Ma, Chengyu Cao, Naira Hovakimyan, Warren E. Dixon, Craig A. Woolsey · Proceedings of the ... American Control Conference/Proceedings of the American Control Conference · 2007
This paper presents a nonlinear observer for the range identification problem for a moving object, whose motion is described by a known linear system with unknown coefficients. Convergent estimates of the unknown motion parameters can be guaranteed under certain observability conditions.