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

Table 5

For a given τ̅₁ − 3, the highest acceptable delay bound τ̅₂.

KP	KI	τ̅1 = 1.0983	τ̅1 = 1.0	τ̅1 = 0.8	τ̅1 = 0.6	τ̅1 = 0.4	τ̅1 = 0.2	τ̅1 = 0.1	τ̅1 = 0.08	τ̅1 = 0.06	τ̅1 = 0.04	τ̅1 = 0.02	τ̅1 = 0
4	0.1	0	0.1	0.3	0.51	0.71	0.91	1.01	1.02	1.04	1.06	1.08	1.1