Research Article

Robust Stabilization of Discrete-Time Systems with Time-Varying Delay: An LMI Approach

Figure 3

The behavior of the states 𝑥 1 ( 𝑘 ) ( × ) and 𝑥 2 ( 𝑘 ) ( ) for the unforced system with 1 𝑑 ( 𝑘 ) 2 and 𝛼 1 = 0 . 4 .
75609.fig.003