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On a Vehicular Suspension for a Non-ideal and Nonlinear Orchard Tower Sprayer Through an Inverted Pendulum Using Reologic Magneto (MR)

Abstract

In this paper, analysis of the nonlinear dynamics responses of a structure equipped with a vehicle suspension that uses a fluid with magneto rheological characteristics to control the possible instability and chaotic motion. It is a spray orchards of tower type, with an unbalanced electric motor (Non-ideal) located at the top of the tower representing the concentrated mass of their fans, which represents the real system the best way possible. The simulations show that the MR suspension reduce the amplitude of oscillations of all the masses of the system, being the most important the mass of the cart and fans. The influence of the non- ideal motor is important to check the influence of a possible imbalance of fans.

Description

Keywords

Magneto- Rheological fluid damper, Non-ideal system, Nonlinear dynamics, Spray orchards type tower, Vehicle suspension

Language

English

Citation

Mechanisms and Machine Science, v. 116, p. 151-173.

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