PEM-based random vibration analysis under service-braking conditions on an irregular track - Liu, Xiaoxue; Liu, Yuchen; Zhang, Youwei; Guo, Hanfei (Engineering computations, 2023)
Keywords: Algorithms; Braking; Efficiency; Equations of motion; Excitation; Gaussian process; Irregularities; Multibody systems; Power spectral density; Random processes; Random vibration; Springs (elastic); Stationary processes; Structural response; Time domain analysis; Traffic speed; Vehicles; Vibration analysis; Coupled vehicle-track system; Pseudo-excitation method; Service-braking; Random vibration