Further Results Concerning Delay-Dependent 𝐻_∞ Control for Uncertain Discrete-Time Systems with Time-Varying Delay

Table 4

The maximum delay bound ℎ for system (4.1) under Case 1.

Method	ℎ	𝐾
[19]	41	[−0.6311−2.3615]
[26]	67	Unprovided
[20]	70	[−93.2010−71.2670]
Theorem 3.17	180	[−8.9659−67.0971]