A novel experimental set-up is presented to study the complex behavior exhibited by gear systems. Speci¯cally, using an appropriate model of the experimental rig, the coexistence of several periodic orbits characterized by di®erent numbers of im- pacts per period is shown to be a fundamental mechanism in organizing the system dynamics. The presence of damping due to squeeze oil e®ects is taken explicitly into account. The aim is to uncover the e®ects of such damping on the complex behavior exhibited by the system. Preliminary two-parameter bifurcation diagrams will be presented together with phase space trajectories to support the analysis.

Experimental and Numerical Analysis of Bifurcations, Rattle and Chaos in a Gear Transmission System / Brancati, Renato; DI BERNARDO, Mario; Montanaro, Umberto; Rocca, Ernesto; Russo, Riccardo; Santini, Stefania; Timpone, Francesco. - STAMPA. - (2008), pp. 10-26. (Intervento presentato al convegno The 10th Experimental Chaos Conference (ECC10) tenutosi a Facoltà di Ingegneria, Università degli Sudi di Catania, Catania, Italy nel June 3-6, 2008).

Experimental and Numerical Analysis of Bifurcations, Rattle and Chaos in a Gear Transmission System

BRANCATI, RENATO;DI BERNARDO, MARIO;MONTANARO, Umberto;ROCCA, ERNESTO;RUSSO, RICCARDO;SANTINI, STEFANIA;TIMPONE, FRANCESCO
2008

Abstract

A novel experimental set-up is presented to study the complex behavior exhibited by gear systems. Speci¯cally, using an appropriate model of the experimental rig, the coexistence of several periodic orbits characterized by di®erent numbers of im- pacts per period is shown to be a fundamental mechanism in organizing the system dynamics. The presence of damping due to squeeze oil e®ects is taken explicitly into account. The aim is to uncover the e®ects of such damping on the complex behavior exhibited by the system. Preliminary two-parameter bifurcation diagrams will be presented together with phase space trajectories to support the analysis.
2008
978-88-7751-282-6
Experimental and Numerical Analysis of Bifurcations, Rattle and Chaos in a Gear Transmission System / Brancati, Renato; DI BERNARDO, Mario; Montanaro, Umberto; Rocca, Ernesto; Russo, Riccardo; Santini, Stefania; Timpone, Francesco. - STAMPA. - (2008), pp. 10-26. (Intervento presentato al convegno The 10th Experimental Chaos Conference (ECC10) tenutosi a Facoltà di Ingegneria, Università degli Sudi di Catania, Catania, Italy nel June 3-6, 2008).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/341245
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