Res. Agr. Eng., 2007, 53(4):182-187 | DOI: 10.17221/1958-RAE
The model of oscillating system with coil and its validation
- Department of Mechanics and Materials Science, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic
This article demonstrates the solution of a dynamic system with a complex kinematical structure and rolling resistance in the Matlab-Simulink program. To validate the simulation, a physical model with an incremental sensor was established which allows us to measure the kinematical values while the system is in motion. The article also includes the simulation model block diagram and the calculated course of kinematical values. Numeric results were compared with the real model. The measurement proved good conformity in basic parameters such as the period time, amplitude decrease, stop time etc. Small deviations in the final phase may have been caused by fine unevenness of the plane during the experiment.
Keywords: dynamic systems; mathematical model; simulation; validation
Published: December 31, 2007 Show citation
References
- Bedford A., Fowler W. (2005): Engineering Mechanics - Statics & Dynamics. 4th Ed. Pearson Education, Upper Saddle River, New Jersey.
- Beer F.P., Johnston E.R. (1988): Vector Mechanics for Engineers (Statics, Dynamics). 5th Ed. Mc Graw-Hill Book Company, New York.
- Jirků S., Vondřich J. (2002): Analysis of manufacturing systems with asynchronous motors. In: Proc. 12 th Int.
- Conf. Flexible Automation and Intelligent Manufacturing. Oldenbourg Wissenschaftsverlag, München, 26-33.
- Jirků S., Kočárník P. (2004): Simulace dynamických soustav s nelineárními odpory a vazbami. In: Proc. IX. Int. Conf. on the Theory of Machines and Mechanisms, Technical University of Liberec, Liberec, 403-408.
- Jirků S., Kočárník P. (2005): Simulační model Stirlingova motoru. In: Sborník 46. mezinárodní konference kateder částí a mechanizmů strojů. Technická univerzita, Liberec 125-128.
- Kočárník P., Jirků S. (2006): Simulation of systems with mechanical, hydraulic and temodynamic elements. Journal of Machine Engineering. Efficiency Development of Manufacturing Processes. 6: 104-114.
- Vondřich J., Jirků S., Kočárník P. (2001): Identification and Optimization of Parameters of Machine. In: 16th Int. Conf. on Production Research. CTU, Prague, 143.
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