Robust H∞ tracking control of networked control systems with random delays and data dropouts

This paper discusses the trajectory tracking problem of discrete-time networked control systems with time-varying interval-bounded uncertainties, random network-induced delays, and data dropouts. A dynamic predictive feedback linearization controller is proposed to compensate for the delays and data dropouts. The augmented system is analyzed for closed-loop stability and tracking performance is guaranteed in the H
_∞
sense.