Analysis and design of unknown input observers for a class of 2-D nonlinear systems

• Main Authors: Wang, Lu, Xu, Huiling, Xu, Li, Lin, Zhiping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/101584; http://hdl.handle.net/10220/11136
• Institution: Nanyang Technological University

This paper considers the analysis and design of asymptotic unknown input observers (UIOs) for a class of two-dimensional (2-D) nonlinear systems. A sufficient condition for the existence of an asymptotic UIO such that the observer estimation error asymptotically converges to zero is first given in t...