RESEARCH ON THE IMPACT OF STRUCTURAL PARAMETERS TO VIBRATION OF MINIBUS ASSEMBLED IN VIETNAM

Abstract

Automobile’s vibration need researching in order to improve the quality and operation of automobile. There are so namy scholars conducting research on vibration of automobile. However, due to the complexity of the issue so many aspects that the authors have not mentioned. Beside, automobile, especially coaches assembled in Vietnam have not been yet researched fully on vibration. The paper focuses on simulation of vibration systems of automobile by the Matlab software. We considered some non-linear factors to serve for choosing the structural parameters reasonably, ensure the smoothness for vehicle motion. These works are very useful and important for the researching on automobile’s vibration, especially in the process of designing and testing, to save time, volume of calculations and reduce cost of experiment, measurement on tested products.