Cerințe de izolare dinamică a motoarelor pentru automobile în scopul măririi confortului din interiorul habitatului

Abstract

In the paper there are presented the specific requirements of the road vehicle’s engines in order to increase the comfort inside the habitat. The proper behavior during operation of a system dynamic requested consists in comparing of the behavior parameters with the reference values according to the normative bases. Both the nature and characteristics of dynamic processes define limit states for lasting behavior. The analyzed parameters in this paper are vibrations transmissibility, the degree of isolation and the system stability. For exemplification it was considered the calculation model elastic leaning rigid.