The Vibration Analysis of Five Degrees of Freedom Man-Vehicle-Road Coupled Model
| Autor: | Wen Chen Xie, Pei Cheng Shi |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Engineering
Series (mathematics) business.industry Differential equation General Engineering Structural engineering Degrees of freedom (mechanics) Computer Science::Robotics Vibration Acceleration symbols.namesake symbols Random vibration business MATLAB computer Newton's method computer.programming_language |
| Zdroj: | Advanced Materials Research. :361-365 |
| ISSN: | 1662-8985 |
| Popis: | The 5-DOF man-vehicle-road coupled vibration model is established by the relationship among three interactions of man-vehicle-road and the vibration differential equation of the 5-DOF man-vehicle-road model is obtained by Newtons method. The mathematical model is conversed into the derived simulation model based on MATLAB/SIMULINK software. The vibration characteristics of the 5-DOF couple model are analyzed by the excitations of ride speed and random road surface roughness time series since the corresponding parameters have been set. The paper demonstrates the acceleration curves and their response characteristics of the bodywork and man-chair system. The study results have a guiding significance and reference value to analyze the vehicle ride comfort. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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