Automotive vehicle engine mount based on an MR squeeze-mode damper: modeling and simulation

• Autorzy: Sapiński B. , Snamina J.

Identyfikatory

DOI

10.15632/jtam-pl.55.1.377

• Języki publikacji: EN

Abstrakty

EN

The study investigates the performance of a semi-active vehicle engine mount incorporating an MR damper working in the squeeze mode (MRSQD), summarising its design, operating principles and key characteristics. The mathematical model of the mount is formulated based on the newly developed MRSQD. Two control algorithms are proposed for MRSQD control. The first algorithm (ALG1) uses the inverse model of the engine-frame system, the other is the sliding mode algorithm (ALG2). The effectiveness of the engine mount system is demonstrated in computer simulation.

Słowa kluczowe

EN

engine mount; vibration reduction; MR damper; control; algorithm

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2017
• Tom: Vol. 55 nr 1
• Strony: 377--388
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Sapiński B.

• University of Science and Technology, Department of Process Control, Cracow, Poland

autor

Snamina J.

• University of Science and Technology, Department of Process Control, Cracow, Poland

Bibliografia

• 1. Flower W.C., 1997, Understanding hydraulic mounts for improved vehicle noise, vibration and ride qualities, SAE Paper, #952666
• 2. Graf P.L., Shoureshi R., 1988, Modeling and implementation of semi-active hydraulic engine mounts, Journal of Dynamic Systems, Measurement Control, 110
• 3. Helber R., Doncker F., Bung R., 1990, Vibration attenuation by passive stiffness switching mounts, Journal of Sound and Vibration, 138, 1, 47-57
• 4. Imine H., Fridman L., Shraim H., Djemai M., 2011, Sliding Mode Based Analysis and Identi- fication of Vehicle Dynamics, Springer Science and Business Media
• 5. Ivers D.E., Dol K., 1991, Semi-active suspension technology: An evolutionary view, ASME DE 40, Advanced Automotive Technologies, Book No. H00719, 1-18
• 6. Jędrzejowski J., 1986, Mechanics of crank mechanisms used in internal combustion engines (in Polish), WKŁ, Warszawa
• 7. Kamiński E., Pokorski J., 1983, Dynamics of vehicle suspensions and car transmission systems (in Polish), WKŁ, Warszawa
• 8. Kim J.H., 2014, Damping Force Control Filled with Magnetorheological Fluids and Engine Mount Having the Same, US Patent No. US 8,672,105 B2
• 9. Sapiński B., 2015, Theoretical analysis of magnetorheological damper characteristics in squeeze mode, Acta Mechanica et Automatica, 9, 2, 89-92
• 10. Sapiński B., Gołdasz J., 2015, Development and performance evaluation of an MR squeeze-mode damper, Smart Materials and Structures, 24, 115007
• 11. Sapiński B., Krupa S., 2013, Vibration isolator with MR fluid in squeeze mode, Notification of Inventive Design, No. P.406179
• 12. Shtessel Y., Edwards C., Fridman L., Levant A., 2014, Sliding Mode Control and Observation, Birkhauser
• 13. Singh R., Kim G., Ravindra P.V., 1992, Linear analysis of automotive hydro-mechanical mount with emphasis on decoupler characteristics, Journal of Sound and Vibration, 158, 2, 219-243
• 14. Snamina J., Sapiński B., 2014, Analysis of an automotive vehicle engine mount based on squeezemode MR damper, Technical Transactions – Mechanics, 2-M/2014, 53-63
• 15. Utkin V.I., Chang H.C., 2002 Sliding mode control on electromechanical systems, Mathematical Problems in Engineering, 8, 451-473
• 16. Yu Y., Naganathan N.G., Dukkipati R.V., 2001, A literature review of automotive vehicle engine mounting systems, Mechanism and Machine Theory, 36, 123-142

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)