Abstract
For Vehicle suspension systems, needs for high force density and ease of design made hydraulic actuating systems commercially viable but inefficient, with bandwidth requirement very small. With active electromagnetic suspension system, the lapse of providing adequate bandwidth is compensated. The governing differential equations of displacement interactions in both spatial and time domains were used and CEFLT algorithms employed in the stability analysis. An optimum for reduction of the electromagnetic actuating force acts as trade-off for given vehicle-road terrain parameters. System instability occurs when the value is decreased and stability is maintained when increased.
Keywords
Vehicle suspension system bandwidth CELFT Algorithms electromagnetic actuating force electromagnetic actuating force
References
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Abstract
References
- Jain, K. K. and Asthana R. B., “Automobile Engineering”, Tata McGraw-Hill, London, 293-294, 2002.
- ____, “Suspension System Principles”, Cengage Learning, 175-200, 2014.
- Fenton, J., “Handbook of vehicle design analysis”, Society of Automotive Engineers, 151–282, 1976.
- Liu, Y., “Recent Innovations in Vehicle Suspension Systems”. Recent Patents on Mechanical Engineering, Vol 1, No 3, 206-210, 2008.
- Sepehri, B. and Hemati, A., Active Suspension vibration control using Linear H-Infinity and Optimal Control. International Journal of Automotive Engineering Vol. 4, No 3, 805–811, Sept 2014.
- Salehpour, M., Jamali, A. and Nariman-zadeh, N. “Optimal Selection of Active Suspension Parameters Using Artificial Intelligence”. International Journal of Automotive Engineering Vol. 1, No. 4, 244-255, October 2011.
- Strassberger M. and J. Guldner J., “BMW’s dynamic drive: An active stabilizer bar system,” IEEE Control Syst. Mag., Vol. 24, No. 4, 28–29, Aug. 2004, 107.
- Gysen, B.L.J., Paulides, J.J.H., Janssen, J.L.G. and Lomonova, E. “Active electromagnetic suspension system for improved vehicle dynamics”. IEEE Transactions on Vehicular Technology, Vol 59, No. 3, 1156-1163, March 2010.
- Xue X. D., Cheng K. W. E., Zhang Z., Lin J. K., Wang D. H., Bao Y. J., Wong M. K., and Cheung N. “Study of Art of Automotive Active Suspensions”. 4th International Conference on Power Electronics Systems and Applications, 2011.
- Gaur R.K. and Gupta S.L. Engineering Physics, Dhanpat Rai Publications (P) Ltd., New Delhi, Reprinted 8th Edition, 47.1-2, 2005.
- Olunloyo V.O.S., Osheku C.A. and Olayiwola P.S. “A Note on an Analytic Solution for an Incompressible Fluid-Conveying Pipeline System”. Advances in Acoustics and Vibration, Vol. 2017, Article ID 8141523, 2017.
Details
| Primary Language | English |
|---|---|
| Subjects | Mechanical Engineering |
| Journal Section | Article |
| Authors | |
| Publication Date | July 1, 2022 |
| Submission Date | February 24, 2021 |
| Published in Issue | Year 2022 Volume: 11 Issue: 2 |
