Simulation Aspects of a Full-Car ATV Model Semi-Active Suspension
- 1 Hindustan College of Engineering, Chennai, India
- 2 Anna University, Chennai, India
- 3 Ashok Leyland, Chennai, India
Abstract
This paper is concerned with the design, modeling, and simulation and testing procedure of All Terrain Vehicle (ATV) fitted with SAS, which is used in BAJA SAEINDIA standards. Using CATIA V5, the model is created, which is fulfilling the guidelines of BAJA SAEINDIA rules. ATV is having the two different pairs of quarter car models of suspensions where dampers filled with MR Fluid (SAS) in front and rear wheels. In front SLA wishbone and rear McPherson Strut are fixed. The physical representation of the ATV is converted into the mathematical modeling and it is imported in MATLAB SIMULINK software and analyzed for ATV’s performance. The ATV is analyzed for its vertical, pitch and roll motions which include total number of 7 Degrees of Freedom. The road excitation modeling also incorporated with the equations. This paper, elaborates the approaching of simulation method only. The virtual model of ATV has involving greater significance of reducing the cost involved in real time testing as well as the results are replica of experimental results.
- W. Gao, N. Zhang and H. P. Du, “A Half Car Model for Dynamic Analysis of Vehicle with Random Parameters,” 5th Australasian Congress on Applied Mechanics, ACAM 2007, Brisbane, 10-12 December 2007.
- J. Wang, D. A. Wilson, W. David and A. Corolla, “Active Suspension to Improve Vehicle Ride and Steady State Handling,” 44th IEEE Conference on Decision and Control, 2005 and 2005 European Control Conference. (CDC-ECC’05), 12-15 December 2005, pp. 1982-1987.
- M.-C. O. S. Popesc and N. E. Mastorakis, “Testing and Simulation of a Motor Vehicle Suspension,” International Journal of Systems Applications, Engineering & Development (IJSAED), Vol. 3, No. 2, 2009.
- www.bajasaeindia.org
- D. C. Karnopp, M. J. Crosby and R. A. Harwood, “Vibration Control Using Semi-Active Force Generators,” ASME Journal of Engineering for Industry, Vol. 96, No. 2, 1975, pp. 619-626. doi:10.1115/1.3438373
- R. M. Chalasani, “Ride Performance Potential of Active Suspension Systems-Part I Simplified Analysis Based on a Quarter-Car Model,” Proceedings of 1986 ASME Winter Meeting, Los Angeles, December 1986.
- W. H. Liao and C. Y. Lai, “Harmonic Analysis of a Magnetoreological Damper Publishing for Vibration Control,” Smart Materials and Structures, Vol. 11, No. 2, 2002, pp. 288-296.
- Emmanuelle Guglielmino, Tudor Sireteanu, Semi-Active Suspension Control-1153-1164, 2005.
- K. Kamalakkannan, A. ElayaPerumal, S. P. Mangalaramanan and K. Arunachalam, “Performance Analysis and Behaviour Characteristics of CVD (Semi-Active) in Quarter Car Model,” Jordan Journal of Mechanical and Industrial Engineering, Vol. 5, No. 3, 2010, pp. 261-265.