Robust Stability Analysis Based on LMI for Haptic Interface Systems with Uncertain Delay

Table 4

Maximum for different .

	3	6	9	12
Ibrir et al. [28]	5	8	11	13
Zhang et al. [19]	6	8	12	13
Dang et al. [15]	6	9	13	14
Theorem 1	6	10	15	15