Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Controller design for active suspension system of ¼ car with unknown mass and time-delay

Al-Zughaibi, Ali and Davies, Huw Charles 2015. Controller design for active suspension system of ¼ car with unknown mass and time-delay. World Academy of Science, Engineering and Technology International Journal of Mechanical, Aerospace, Industrial, Mechatronic and Manufacturing Engineering 9 (8) , pp. 1176-1181.

[img]
Preview
PDF - Published Version
Download (216kB) | Preview

Abstract

—The purpose of this paper is to present a modeling and control of a quarter-car active suspension system with unknown mass, unknown time-delay and road disturbance. The objective of designing the controller is to derive a control law to achieve stability of the system and convergence that can considerably improve ride comfort and road disturbance handling. This is accomplished by using Routh-Hurwitz criterion based on defined parameters. Mathematical proof is given to show the ability of the designed controller to ensure the target of design, implementation with the active suspension system and enhancement dispersion oscillation of the system despite these problems. Simulations were also performed to control quarter car suspension, where the results obtained from these simulations verify the validity of the proposed design.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Engineering
Subjects: T Technology > TL Motor vehicles. Aeronautics. Astronautics
Date of First Compliant Deposit: 21 June 2016
Last Modified: 11 Mar 2019 17:05
URI: http://orca-mwe.cf.ac.uk/id/eprint/92037

Actions (repository staff only)

Edit Item Edit Item

Downloads

Downloads per month over past year

View more statistics