A Robust Tracking System with N-th Sampling Delay

—Application to Ball and Beam system—

Abstract

In the past, we presented the tracking system with one sampling delay. In this paper, at first we propose a tracking system with N-th sampling delay, in the case where an input-output pulse transfer function of a plant is Z^-N. Secondly we propose a system converting an input-output pulse transfer function of a plant to Z^-N with the inverse system of the plant.