Robust Nonfragile Control of Lateral Semiactive Suspension of Rail Vehicles

Table 3

Acceleration power spectral density maximum contrast.

	Passive	Robust non-fragile control	Reduction rate
Lateral-moving vibration PSD (m^2/s^3)	0.0044	0.0019	56.82%
Head-shaking PSD (rad^2/s^3)	0.0011	0.0006	45.45%
Side-rolling vibration PSD (rad^2/s^3)	0.0032	0.0011	65.63%