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Article Dans Une Revue Advances in Acoustics and Vibration Année : 2011

Particle Swarm Optimization as an Efficient Computational Method in order to Minimize Vibrations of Multimesh Gears Transmission

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The aim of this work is to present the great performance of the numerical algorithm of Particle Swarm Optimization applied to find the best teeth modifications for multimesh helical gears, which are crucial for the static transmission error (STE). Indeed, STE fluctuation is the main source of vibrations and noise radiated by the geared transmission system. The microgeometrical parameters studied for each toothed wheel are the crowning, tip reliefs and start diameters for these reliefs. Minimization of added up STE amplitudes on the idler gear of a three-gear cascade is then performed using the Particle Swarm Optimization. Finally, robustness of the solutions towards manufacturing errors and applied torque is analyzed by the Particle Swarm algorithm to access to the deterioration capacity of the tested solution.
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hal-03257198 , version 1 (10-06-2021)

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Alexandre Carbonelli, Joël Perret-Liaudet, Emmanuel Rigaud, Alain Le Bot. Particle Swarm Optimization as an Efficient Computational Method in order to Minimize Vibrations of Multimesh Gears Transmission. Advances in Acoustics and Vibration, 2011, pp.195642. ⟨10.1155/2011/195642⟩. ⟨hal-03257198⟩
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