Stability Results of Thermal Control System with Time-Dependent Delays and Perturbations of Nonlinearity

Table 3

For a given τ̅₁ − 1, the highest acceptable delay bound τ̅₂.

KP	KI	τ̅1 = 2.3	τ̅1 = 2.2	τ̅1 = 2	τ̅1 = 1.8	τ̅1 = 1.6	τ̅1 = 1.4	τ̅1 = 1.2	τ̅1 = 1.0	τ̅1 = 0.8	τ̅1 = 0.6	τ̅1 = 0.4	τ̅1 = 0.2	τ̅1 = 0
2	0.15	0.00	0.13	0.33	0.53	0.73	0.93	1.13	1.33	1.53	1.73	1.93	2.13	2.33