Author: Zhang, Weidi
Title: A new type nonlinear vehicle suspension with scissor-like elements
Advisors: Jing, Xingjian (ME)
Degree: M.Sc.
Year: 2019
Subject: Hong Kong Polytechnic University -- Dissertations
Motor vehicles -- Vibration
Vibration -- Control
Department: Faculty of Engineering
Pages: viii, 86 pages : color illustrations
Language: English
Abstract: This dissertation is mainly to model the whole vehicle and analyzes the vibration isolation performance under different input force signals which is the bionic suspension structure. Based on the existing experimental results, change the structure parameters and establish the dynamic model of the structure. To understand the mechanism and to analyze the structure isolation performance. The existing research results rarely study the vibration isolation performance of the structure. Therefore, in order to achieve this goal, this paper conducts theoretical analysis, deduces the mathematical model of the mechanism, and simulates the vibration transmission performance. The suspension structure is analyzed under static and dynamic conditions. Then create a model in the SolidWorks software, and simulate the vehicle under static conditions in the software ANSYS. The next step is simulating the suspension static stiffness modelling and analysis and dynamic modelling and analysis, for both the stiffness dynamics and vehicle dynamics with four wheels.
Rights: All rights reserved
Access: restricted access

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