Robust Exponential Stability Criteria of LPD Systems with Mixed Time-Varying Delays and Nonlinear Perturbations

Table 1

Upper bounds of time delays in Example 4.2 for various conditions.

	𝜂=0,𝜌=0.1	𝜂=0,𝜌=0.1	𝜂=0.1,𝜌=0.1	𝜂=0.1,𝜌=0.1
	ℎ𝑑=0.5	ℎ𝑑≥1	ℎ𝑑=0.5	ℎ𝑑≥1
Cao and Lam [18] (2000)	0.5467	—	0.4950	—
Zuo and Wang [3] (2006)	1.1424	—	1.0097	—
Chen et al. [17] (2008)	1.1425	0.7355	1.0097	0.7147
Corollary 3.2	2.0925	0.8412	1.8235	0.8406