Our analysis is focused on modeling of friction phenomena exhibited by a brake like duo-servo system. The occurred in girling duo-servo brake an frictional mechanism can be modeled approximately by two degrees-of-freedom mechanical system, where a normal force varies during displacement of a block. The Coulomb friction is used after numerical analysis, and a normal force pressing the sliding body to a belt depending on an angle bar motion of the analyzed system is applied. In addition, the numerical analysis is supported by investigation of the real laboratory object modeling the feedback reinforcement of friction forces acting on the block.
- Design Engineering Division and Computers and Information in Engineering Division
Numerical and Experimental Investigations of Simple Non-Linear System Modelling a Girling Duo-Servo Brake Mechanism
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Awrejcewicz, J, & Olejnik, P. "Numerical and Experimental Investigations of Simple Non-Linear System Modelling a Girling Duo-Servo Brake Mechanism." Proceedings of the ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 5: 19th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C. Chicago, Illinois, USA. September 2–6, 2003. pp. 1491-1497. ASME. https://doi.org/10.1115/DETC2003/VIB-48479
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