... 1.2806,S11,2=12.7990−0 .48 54 −0 .48 54 3.5031, S12,2=−3.1787 0.0 240 0.0 240 −2.8307, S22,2= 4. 6 346 −0.0289−0.0289 4. 0835,T2=16.99 64 0.03 94 0.03 94 17.7152, X11,2=17.2639−0.1536−0.1536 ... hybrid time- delay systems, Nonlinear An alysis:Hybrid systems, 3,1-10.Wu, M. et al. (20 04) . Delay- dependent criteria for robust stability of time varying delay systems, Automatica J. IFAC, 40 , 143 5- 143 9.Xie, ... γs 4 = l.Denotevi= Aisi+1+ ci, ki= γvi, i = 1, 4. 100 Time- Delay Systems rate is λ−= ζ = 0.1967, λ(Θ1)=0.1976, 0.2079, 1. 144 3, 1.1723 and λ(Θ2)=−0.7682, −0. 649 4, −0.0 646 ,...