Improving Delay-Margin of Noncollocated Vibration Control of Piezo-Actuated Flexible Beams via a Fractional-Order Controller

Table 3

Parameters for the controllers.

Integer-order controller	Fractional-order controller
𝑘𝑝 = 1300	𝑘𝑝 = 600
𝑘𝑖 = 3100	𝑘𝑖 = 3100
𝑘𝑑 = 70	𝑘𝑑 = 40
	𝑞 = 0.85