|Autors: Kunchev, L. P., Pavlov, N. L.|
Title: Comparative Analysis on Mathematical Models Describing Vibrations of Road Vehicles With Different Types Suspensions
Keywords: mathematical models, vibrations, natural frequencies, ride comfort
Abstract: In this paper dynamic behaviour of three types of suspensions for a car are investigated. For describing the mechanical system is used mathematical model based on vector-matrix algebra. The result sfrom numerical experiments show laws of motion the suspended and no suspended masses, theirs natural frequencies and theirs accelerations. The results for the three types of suspensions are compared.