COB-2015-0512 Non-linear Phenomena (<strong>ICONNE</strong>)

ANALYSIS OF THE INFLUENCE OF INTRODUCTION OF THE STABILIZER BAR ON VEHICLE DYNAMICS

Wagner Barth Lenz¹; Angelo Marcelo Tusset¹; Vinícius Piccirillo¹; Frederic Conrad Janzen¹; José Manoel Balthazar²

¹ UTFPR; ² UNESP-ITA

doi:10.20906/CPS/COB-2015-0512

Resumo

This paper proposes the introduction of a stabilizing bar in a full-car model with nonlinear suspension. The majority of mathematical models proposed in the literature ignore the influence of the stabilizer bar, in the vehicle dynamics.. The analysis of the influence of the addition of the stabilizer bar and the torsional rigidity in the vehicle dynamics is carried out with the aim of finding comfort and safety of passengers. Numerical simulations show that the stabilizer bar has influence on the dynamics of the vehicle and ignore it in the mathematical model can affect the results in the suspension control projects.

Palavras-chave: Vehicle dynamics; Stabilizer bar; Full-car; Nonlinear dynamics

Como citar

Wagner Barth Lenz; Angelo Marcelo Tusset; Vinícius Piccirillo; Frederic Conrad Janzen; José Manoel Balthazar. “ANALYSIS OF THE INFLUENCE OF INTRODUCTION OF THE STABILIZER BAR ON VEHICLE DYNAMICS”. 23rd ABCM International Congress of Mechanical Engineering. COBEM2015. 2015. DOI: 10.20906/CPS/COB-2015-0512