Robust Stability of a Class of Uncertain Lur'e Systems of Neutral Type

Table 2

Upper delay bound ℎ₂ with ℎ₁=0.

𝜂𝐷	Method	ℎ𝐷	0.6	0.8	No restriction on ℎ̇𝐷
0.5	[8]	ℎ2	0.7793	0.6282	—
	[17]	ℎ2	0.7901	0.6321	—
	Corollary 3.6	ℎ2	—	—	0.9209
0.9	[8]	ℎ2	0.0983	0.0967	—
	[17]	ℎ2	0.0994	0.0981	—
	[9]	ℎ2	0.1086	0.1086	—
	Corollary 3.6	ℎ2	—	—	0.1181