Finite Time Trajectory Tracking Control of a Class of Nonlinear Discrete Time Sy

This paper studies how to control a class of nonlineardiscrete-time systems, to completely track any given boundedexpected trajectories in finite time. For this problem, we developsome constructive control methods for both the total output caseas well as the partial output case. Some of these control methodscan design the tracking instant when the trajectory tracking isjust accomplished, but cannot guarantee the monotonic decreaseof the norm of the track