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Drive Signal Simulation through Vehicle Suspension Modeling

Nurhadiyanto, Mohanimad Arif (2005) Drive Signal Simulation through Vehicle Suspension Modeling. Masters thesis, Universiti Teknologi PETRONAS.

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Abstract

Road simulation testing of vehicles is often performed using a four posters road simulator. Four hydraulic actuators are used to replicate motions recorded during a previous test-drive using a drive signal. Typically, recordings are made of the vehicle sprung and unsprung accelerations at each of the four corners of the vehicle during an actual field-test. The hydraulic actuators are then driven and iterative tuning is performed such that the vehicle sprung and unsprung accelerations track those measured in the field. Thus realistic suspension movements can be reproduced with the drive signal obtained from the iterative approach.

Item Type: Thesis (Masters)
Academic Subject : Academic Department - Mechanical Engineering - Materials - Engineering materials - Metals alloys - Fabrication
Subject: T Technology > TJ Mechanical engineering and machinery
Divisions: Engineering > Mechanical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 26 Jan 2015 10:50
Last Modified: 25 Jan 2017 09:46
URI: http://utpedia.utp.edu.my/id/eprint/14470

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