caa a22 4500 445362383 CHVBK 20180317142919.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1007/s10010-011-0142-7 doi (NATIONALLICENCE)springer-10.1007/s10010-011-0142-7 Application of non-Gaussian closure method in automotive chassis non-linear vibration analysis [Elektronische Daten] [Fengrong Bi, S. Hu, Baoan Song] Anwendung einer nicht-Gaußschen Methode in der nicht-linearen Vibrationsanalyse von Fahrgestellen Existing non-Gaussian closure method is usually applied to non-linear systems with white noise excitation only. But random vibration of vehicle is excited by correlated road spectrum. To solve vibration responses of a non-linear automotive suspension system, the non-Gaussian closure solution procedure is improved by introducing an additional subsystem which described by a simple differential equation to the vehicle model. A car model with two degrees of freedom against three different types of damping is analyzed based on this proposed method. Some important parameters such as acceleration response, relative loads between the wheel and the road, and passing-through frequency of suspension system were calculated effectively. Springer-Verlag, 2011 Bi Fengrong School of Mechanical Engineering, Tianjin University, 300072, Tianjin, China aut Hu S. Department of Mechanical Engineering, The University of Michigan, 48109, Ann Arbor, MI, USA aut Song Baoan School of Mechanical Engineering, Hebei University of Technology, 300132, Tianjin, China aut Forschung im Ingenieurwesen Springer-Verlag 75/3(2011-09-01), 153-163 0015-7899 75:3<153 2011 75 10010 https://doi.org/10.1007/s10010-011-0142-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10010-011-0142-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bi Fengrong School of Mechanical Engineering, Tianjin University, 300072, Tianjin, China aut NATIONALLICENCE 700 1- Hu S. Department of Mechanical Engineering, The University of Michigan, 48109, Ann Arbor, MI, USA aut NATIONALLICENCE 700 1- Song Baoan School of Mechanical Engineering, Hebei University of Technology, 300132, Tianjin, China aut NATIONALLICENCE 773 0- Forschung im Ingenieurwesen Springer-Verlag 75/3(2011-09-01), 153-163 0015-7899 75:3<153 2011 75 10010 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer