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Table 6 Wheel relative dynamic load RMM, RVM induced by random variable inputs with different coefficients of variation

From: Uncertainty Analysis and Optimization of Quasi-Zero Stiffness Air Suspension Based on Polynomial Chaos Method

Input random variables ζ = 10% ζ = 20%
RMM RVM RMM RVM
d0 2.2355 0.0060 2.1707 0.0228
L0 2.2436 0.0037 2.1948 0.0144
Pc0 2.1957 0.0190 2.0164 0.0701