Improved Results on Robust Stability for Systems with Interval Time-Varying Delays and Nonlinear Perturbations

Table 2

Maximum bounds ℎ_𝑀 for a given ℎ_𝑚.

𝜇	Method	ℎ𝑚=1	ℎ𝑚=2	ℎ𝑚=3	ℎ𝑚=4	ℎ𝑚=5
0.3	[4]	2.2125	2.4091	3.3342	4.2799	5.2393
	[8]	2.2474	2.4798	3.3896	4.3250	5.2773
	[18] (𝑁=2)	2.3564	3.0484	3.8779	4.7481	5.6475
	Corollary 7 (𝑁=2)	2.5378	3.0804	3.9171	4.7933	5.6967
	[18] (𝑁=3)	2.7077	3.4408	4.2307	5.0463	5.9319
	Corollary 7 (𝑁=3)	2.7469	3.4900	4.2899	5.1313	6.0030