Author:
Gao Zhendong,Chen Xin,Hou Jing,Lin Zhangxi,Lv Shunya,Hong Bin
Abstract
Abstract
In this paper, aiming at the self-developed double-wheel intelligent vehicle, a comfort simulation considering the human two-DOF (degree-of-freedom) model was conducted. Based on the analysis of the human body response to the vibration, the dynamic model of vehicle random vibration is used to establish a five-DOF human-seating-road ride dynamic model combined with MATLAB/Simulink software. Through the simulation of the road comfort test under the excitation of filtered white noise, the ride comfort analysis of the intelligent vehicle was realized.
Subject
General Physics and Astronomy
Reference5 articles.
1. Simulation method of road excitation in time domain using filtered white noise and dynamic analysis of suspension;Yin;Tongji Daxue Xuebao/Journal of Tongji University,2017
2. Vertical vibration characteristics of seated human bodies and a biodynamic model with two degrees of freedom;Gao;Science China Technological Sciences,2011