摘要：AbstractIn this paper, one aims at revisiting the cascade observer design for a class of nonlinear systems with a constant output delay. This allows to remove the delayed state observer which is commonly used in the available cascade observer design, leading thereby to an adequate state predictor. A particular attention is paid to the exponential convergence of the prediction error toward zero, with a convergence speed similar to what has already been done previously. However, a gain in the number of subsystems is made thanks to this predictive version. The performances of the proposed predictor are highlighted through promising simulation results.
关键词：KeywordsNonlinear systemscascade systemsdelay systemsdelayed outputhigh gain observersconstant delay
