{"title":"Sliding Mode Control for Active Suspension System with Actuator Delay","authors":"Aziz Sezgin, Yuksel Hacioglu, Nurkan Yagiz","volume":116,"journal":"International Journal of Mechanical and Mechatronics Engineering","pagesStart":1456,"pagesEnd":1461,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/10005107","abstract":"Sliding mode controller for a vehicle active suspension
\r\nsystem is designed in this study. The widely used quarter car model
\r\nis preferred and it is aimed to improve the ride comfort of the
\r\npassengers. The effect of the actuator time delay, which may arise
\r\ndue to the information processing, sensors or actuator dynamics, is
\r\nalso taken into account during the design of the controller. A sliding
\r\nmode controller was designed that has taken into account the actuator
\r\ntime delay by using Smith predictor. The successful performance of
\r\nthe designed controller is confirmed via numerical results.","references":"[1] Choi, S. B., Han, S. S., H\u221e control of electrorheological suspension\r\nsystem subjected to parameter uncertainties, Mechatronics, Vol. 13, pp.\r\n639-657, (2003).\r\n[2] Lai, C. Y., Liao, W. H., Vibration control of a suspension system via a\r\nmagnetorheological fluid damper, Journal of Vibration and Control, Vol.\r\n8, pp. 527-547, (2002).\r\n[3] Teja, S.R., and Srinivasa, Y.G., Investigations on the stochastically\r\noptimized PID controller for a linear quarter-car road vehicle, Vehicle\r\nSystem Dynamics, Vol. 26, No. 2, pp. 103-116, (1996).\r\n[4] Taskin, Y., Hacioglu, Y., Yagiz, N., The use of fuzzy-logic control to\r\nimprove the ride comfort of vehicles, Mechatronics, Vol. 53, No. 4, pp.\r\n233\u2013240, (2007).\r\n[5] Du, H., Lam, J., Sze, K. Y., Design of non-fragile HN controller for\r\nactive vehicle suspensions, Journal of Vibration and Control, Vol. 11, pp.\r\n225-243, (2005).\r\n[6] Sezgin, A., and Arslan, Y.Z., Analysis of the vertical vibration effects on\r\nride comfort of vehicle driver, Journal of Vibroengineering, Vol. 14, No.\r\n2, pp. 559\u2013571, (2012).\r\n[7] Yagiz, N., Hacioglu, Y., Taskin, Y., Fuzzy sliding mode control of active\r\nsuspensions, IEEE Transactions on Industrial Electronics, Vol. 55, No. 11,\r\npp. 3883\u20133890, (2008).\r\n[8] Arslan, Y.Z., Sezgin, A., Yagiz, N., Improving the ride comfort\r\nof vehicle passenger using fuzzy sliding mode controller, Journal\r\nof Vibration and Control, first published on August 14, 2013 as\r\ndoi:10.1177\/1077546313500061, (2013). [9] Yagiz, N., and Hacioglu, Y., Backstepping control of a vehicle with\r\nactive suspensions, Control Engineering Practice, Vol. 16, No. 12, pp.\r\n1457\u20131467, (2008).\r\n[10] Jalili, N., Esmailzadeh, E., Optimum Active Vehicle Suspensions With\r\nActuator Time Delay, Journal of Dynamic Systems, Measurement, and\r\nControl, Vol. 123, pp. 54-61, (2001).\r\n[11] Li, H., Liu, H., Hand, S., and Hilton, C., Multi-objective H\u221e control\r\nfor vehicle active suspension systems with random actuator delay,\r\nInternational Journal of Systems Science, Vol. 43, No. 12, pp. 2214-2227,\r\n(2012).\r\n[12] Du, H., Zhang, N., H\u221e control of active vehicle suspensions with actuator\r\ntime delay, Journal of Sound and Vibration, Vol. 301, pp. 236-252, (2007).\r\n[13] Utkin, V.,I., Guldner, J., Shi, J., Sliding mode in control in\r\nelectromechanical systems, London: Taylor Francis, 1999.\r\n[14] Utkin, V.,I., Variable structure systems with sliding modes, IEEE\r\nTransactions on Automatic Control, vol. 26, pp. 212222, 1977.\r\n[15] Krstic, M., Compensation of infinite-dimensional actuator and sensor\r\ndynamics: Nonlinear and delay-adaptive systems, IEEE Control Systems\r\nMagazine, Vol. 20, pp. 22\u201341, (2008)\r\n[16] Mondie S., Lozano R., Collado J., Resetting Process-Model Control for\r\nunstable systems with delay, Proceedings of the 40th IEEE Conference on\r\nDecision and Control, Orlando, Florida USA, pp. 22472252, (2001).\r\n[17] Fiagbedzi, Y.A., Pearson, A.E., Feedback stabilization of linear\r\nautonomous time lag systems, IEEE Transactions on Automatic Control,\r\nVol.31(9), pp. 847-855, (1986).","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 116, 2016"}