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COBEM 2019
25th International Congress of Mechanical Engineering
Dynamic analysis of the failure of an approximation of a coupled arm in a space station
Submission Author:
Angelo Marcelo Tusset , PR
Co-Authors:
Mauricio A. Ribeiro, Wagner Barth Lenz, José Manoel Balthazar, Angelo Marcelo Tusset
Presenter: José Manoel Balthazar
doi://10.26678/ABCM.COBEM2019.COB2019-0333
Abstract
In this paper, we investigated the dynamic behavior of a low-gravity double pendulum as an approximation of a robotic arm with failures in its step motors that join the arms. Since the system is coupled to a rigid body of larger mass in the chaotic movement of the double pendulum does not move the structure. The dynamic behavior was analyzed through the 0-1 test, the bifurcation diagram and the recurrence graphs, in which two cases were analyzed. Case 1 with periodic movement and case 2 with periodic movement as preliminary results.
Keywords
Dynamics System, 0-1 Test, Recurrence Plot
