Modeling a Small-Scale Test Rig of Quarter Car Railway Vehicle Suspension System

Iqbal M. Ahmed, Md. Yusof Hazlina, M. M. Rashid

Abstract


Suspension system is a mechanism which isolates the vehicle body from road shocks and unwanted vibrations. A basic suspension system usually consists of spring, damper, rods, and ball joints in both automotive and railway transportation.  The primary aim of this project is to design and develop a small-scale test rig of quarter car railway vehicle suspension system. This paper describes component selection strategy, technical design procedure, and research investigation of test rig and suspension system. The rig design and motion analysis is conducted by using Solidworks motion study tool where dynamic characteristic of the system, such as, required torque, acceleration and displacement of vehicle body and bogie are investigated based on selected parameters and track inputs.

Keywords


Railway suspension; Test rig modeling; Material selection; Solidworks; Simulation

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References


Md Yusof, H., Goodall, R. M., and Dixon, R., “Assessment of Actuator Requirements for Active Railway Suspensions,” 5th IFAC Symposium on Mechatronic Systems, Boston Cambridge, United States of America, 2010.

Li, H. and Goodall, R. M., “Linear and non-linear skyhook damping control laws for active railway suspensions,” Control Engineering Practice, vol. 7(7), pp.843-850, 1999.

Pathare, Yogesh Sanjay., and Nimbalkar, Sripad R., “Design and Development of Quarter Car Suspension Test Rig Model and It’s Simulation,” International Journal of Innovative Research and Development, vol, 3(3),pp.157-170, 2014.

Goodall, R. M., and Kortum, W. “Mechatronic developments for railway vehicles of the future,” Control Engineering Practice, vol. 10(8), pp.887-898, 2002.

Goodall, R., “Active Railway Suspensions: Implementation Status and Technological Trends,” Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility, vol. 28(2), pp.87-117, 1997.

Gowda, Dankan V., and Sadashiva Chakrasali., “ Comparative Analysis of Passive and Semi-Active Suspension System for Quarter Car Model using PID Controller,” Int. Conf. on Recent Trends in Signal Processing, Image Processing and VLSI (ICrtSIV), Bangalore, India, 2014.

Md Yusof, H., Goodall, R. M., and Dixon, R., “Active railway suspension sontrollers using electromechanical actuation technology,” UKACC International Conference on Control, Coventry, UK, 2010.

M. Akhtaruzzaman, A. A. Shafie, and M. Rashid, “ Component selection strategy for an anthropomorphic robot,” National Postgraduate Conference (NPC), Malaysia, pp.1-6, 19-20 September, 2011.




DOI: http://dx.doi.org/10.21535%2Fijrm.v2i4.888

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