Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/81503
Title: Vehicle model assessment for research to enhance the comfort level of passengers = Đánh giá mô hình xe ô tô phục vụ cho việc nghiên cứu nâng cao mức độ thoải mái của hành khách.
Authors: Nguyen, Truong Giang
Ngo, Van Thanh
Nguyen, Thanh Thuy
Keywords: Vehicle model
Comfort level
Impact of vibration
Issue Date: 2021
Series/Report no.: Tạp chí cơ khí;Số 9 .- Tr.105-112
Abstract: In the study of vehicle riding comfort, the attenuation of vibrations transmitted from the road surface to passengers is an important topic for minimization of the discomfort level. So, how to identify the vehicle suspension model is another important issue in addition to the mathematical human model for research to enhance the comfort level of passengers. In this research, two kinds of vehicle models (2- and 3-D model) were systematically analyzed, and two systems of equations of motion (EOMs) were established for two different road surfaces. In this case, the passenger was considered as a driver. Finally, a numerical program is formulated in mathematical 4.0 to evaluate the impact of vibration on driver. The simulation results showed that, the 2-D model was restricted to the analysis of uniform road surfaces with the same input to both left and right tires. The 3-D model was recommended for analyzing the impact of vibration on passengers due to unevenness in the road.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/81503
ISSN: 2615-9910
Appears in Collections:Cơ khí Việt Nam

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