Prilog istraživanju toplotnog opterećenja amortizera poluaktivnog sistema oslanjanja motornog vozila

  • Miroslav D. Demić Univerzitet u Kragujevcu Fakultet inženjerskih nauka
Ključne reči: thermal load of absorber||, ||toplotno opterećenje amortizera, shock absorber||, ||amortizer, semi-active suspension system||, ||poluaktivni sistem elastičnog oslanjanja, vehicle||, ||vozilo,

Sažetak


U razvoju motornih vozila značajnu ulogu ima dinamička simulacija, koja je zasnovana na modeliranju. Uloga modeliranja je veoma značajna u prvim fazama projektovanja, tokom definisanja opredeljujućih parametara vozila. Amortizer, kao izvršni organ poluaktivnog sistema za oslanjanje vozila, trpi toplotna opterećenja koja mogu da dovedu do njegovog oštećenja i degradacije karakteristika. Zbog toga je u ovom radu analizirano pretvaranje mehaničkog rada u toplotnu energiju, uz korišćenje metode dinamičke simulacije.

 

 

Biografija autora

Miroslav D. Demić, Univerzitet u Kragujevcu Fakultet inženjerskih nauka

Redovni profesor, akademik

Katedra za motorna vozila i motore

Reference

Atkins, P. 2010. The Laws of Thermodynamics (A Very Short Introduction).Oxford: Oxford University Press.

Barbarić, Ž. 1996. Uprošćeni matematički model za formiranje slike terena optoelektronskim senzorima. Vojnotehnički glasnik, Vol. 44, No. 6, str. 699-710.

Belingardi, G., & Demić, M. 2009. A possible model for shock absorber by using the "Black box" method. Istraživanja i projektovanja za privredu, 7(4), str. 45-53.

Bendat, J., & Piersol, A. 1980. Engineering applications of correlation and spectral analysis.New York: John Wiley and Sons.

Bendat, J. 1998. Nonlinear Systems - Techniques and Applications.London: John Wiley and Sons.

Bendat, J., & Piersol, A. 2000. Random data analysis and measurement.London: John Wiley and Sons.

Bojić, M. 2011. Termodinamika.Kragujevac: Mašinski fakultet u Kragujevcu.

Demić, M. 1994. Optimization of Vehicles Elasto-Damping Elements Characteristics from the Aspect of Ride Comfort. Vehicle System Dynamics, 23(1), pp. 351-377. doi:10.1080/00423119408969066

Demić, M. 1996. Optimization of Characteristics of Elasto-Damping Elements from the Aspect of Oscillatory Comfort and Vehicle Handling. Int. J. Vehicle Design, 17(1), pp. 22-46.

Demić, M. 1997a. Optimizacija oscilatornih sistema motornih vozila. Kragujevac: Mašinski fakultet u Kragujevcu.

Demić, M. 1997b. Prilog utvrđivanju pouzdanosti nove metode za identifikaciju oscilatornih parametara motornih vozila. Vojnotehnički glasnik, Vol 45, No. 2, str. 135-146.

Demić, M. 1999. The Definition of the Tires Limit of Admissible Nonuniformity by Using the Vehicle Vibratory Model. Vehicle System Dynamics, 31(3), pp. 183-211. doi:10.1076/vesd.31.3.183.2012

Demić, M. 2004. Projektovanje putničkih automobila. Kragujevac: Mašinski fakultet u Kragujevcu.

Demić, M., Diligenski, Đ., Demić, I., & Demić, M. 2006. A method of vehicle active suspension design. Forsch. Ingenieurwes, 70(5), pp. 145-158. doi:10.1007/s10010-06-0025

Demić, M., & Belingardi, G. 2010. A Contribution to shock absorber modelling and Analysis of their Influence on Vehicle ride Charakteristics. Journal of Middle European Construction and Design of Cars (MECCA), 01, pp. 6-17.

Demić, M., & Diligenski, Đ. 2012. A Contribution to Research of Degradation of Characteristics of Vibration Parameters on Vibration Aspekt of Vehicle Comfort. Journal of Applied Engineering Science, 10(4), pp. 185-190.

Doule, J., & and other, 1990. Feedback Control Theory.Macmillan Publishing Co.

Dorf, R., & Bishop, R. 2004. Modern Control Systems.Prentice Hall.

Fermi, E. 2011. Thermodynamics.Dover Books on Physics.

Florin, M., & and other, 2004. U: CONAT2004, Brashov, pp. 20-22 CONAT200418.

Genta, A. 2003. Motor Vehicle Dynamics: Modeling and Simulation.World Scientific Publishing.

Gillespie, T. 1992. Fundamentals of Vehicle Dynamics.SAE International.

Hac, A., & and other, 1999. Elimination of Limit Cycles Due to Signal Estimation in Semi-active Suspensions. U: Steering and Suspension Technology Symposium 1999, Detroit, Michigan, pp. 1-7

Hrovat, D., & Hubbard, M. 1982. Optimum Vehicle Suspensions Minimizing RMS Ratllespace, Sprung mass Acceleration and Jerk. Journal of Dynamic Systems, Measurement, and Control, 103(3), pp. 228-236.

Ilić, G., & i dr., 1996. Termodinamika II - osnove prostiranja toplote.Niš: Mašinski fakultet u Nišu.

Malić, D. 1972. Termodinamika i termotehnika.Beograd: Građevinska knjiga.

Margolis, D.L. 1983. Semi-Active Control of Wheel Hop in Ground Vehicles. Vehicle System Dynamics, 12(6), pp. 317-330. doi:10.1080/00423118308968760

Marić, M. 2002. Nauka o toploti: Termodinamika, prenos toplote, sagorevanje.Novi Sad: Fakultet tehničkih nauka.

Merrit, H. 1967. Hydraulic Control Systems.New York, London, Sydney: John Willey & sons, Inc.

Miliken, W.F., & Miliken, D.L. 1995. Race Car Vehicle Dynamics.Warrendale: SAE.

Milinčić, D., & i dr., 1984. Problemi iz prostiranja toplote.Beograd: Građevinska knjiga.

Milinčić, D., & Voronjec, D. 1991. Termodinamika.Beograd: Mašinski fakultet u Beogradu.

Mitschke, M. 1997. Kraftfahrzeugkonstruktion, Teil D.Forlesung: TU Braunschweig.

Mohd Sh., at all., 2008. Experimental heat transfer study on the shock absorber operation. U: International Conference on Science & Technology: Aplications in Industry & Education, Penang Malaysia, pp. 759-765

Moran, M.J., & at all., 2010. Fundamentals of Engineering Thermodynamics.John Wiley & Sons.

NEWEUL, Manual 2000. TU Stutgart.

Nell, S., & Steyn, J.L. 1998. An alternative control strategy for semi-active dampers on off road vehicles. Journal of Terramechanics, 35(1), pp. 25-40. doi:10.1016/S0022-4898(98)00010-X

Popović, V. 2001. Projektovanje i simulacija sistema aktivnog oslanjanja.Beograd: Mašinski fakultet u Beogradu.

Rajamani, R. 2006. Vehicle Dynamics and Control.Springer Verlag Gmbh.

Riesenburg, O. 1970. Beitrag zur Klärung der Vorgänge in einem hydraulischen Schwingungsdämpfer.TU Braunschweig.

Schlelen, W. 1986. Modeling and Analysis of Nonlinear Multibody Systems. Vehicle System Dynamics, 15(5), pp. 271-288. doi:10.1080/00423118608968856

Silani, E. 2004. Active and semiactive suspensions control strategies in road vehicles.Politecniko di Milano, Dipartimento di electronica e informacione.

Simić, D. 1988. Dinamika motornih vozila.Beograd: Naučna knjiga.

Slaski, G., & Walerjanczyk, W. 2004. Possibilities of impruving active safety by using semi-active suspension. U: KONMOT, Krakov. pp. 597-604

Šelmić, P. 1986. Tehnička termodinamika. Beograd: Naučna knjiga.

Tomović, R., & i dr., 1974. Uvod u nelinearne sisteme automatskog upravljanja.Beograd: Naučna knjiga.

Yoshimura, T., & Watanabe, K. 2003. Active suspension of a full car model using fuzzy reasoning based on single input rule modules with dynamic absorbers. Int. J. of Vehicle Design, 31(1), pp. 22-40.

Zastava informacije 1977-2010

Wolftram Research: Mathematica 5.2., Preuzeto sa http://www.wolfram.com

Objavljeno
2013/04/05
Rubrika
Originalni naučni radovi