Cascade high gain observers for nonlinear systems with delayed output measurement

This work presents a set of cascade high gain observers for triangular nonlinear systems with delayed output measurement. A sufficient condition ensuring the exponential convergence of the observation error towards zero is given. This result is illustrated by some simulations.

• Type: Journal
• Year: 2009
• Where: CDC
• Authors: Tarek Ahmed-Ali, Estelle Cherrier, Mohammed M'Saad
• Keywords: CDC 2009, Control Systems, Exponential Convergence, Sufficient Condition, Triangular Nonlinear Systems