Degree evaluation of increasing of truck semitrailer stability index

Abstract

The approach to the increase of stability indexes of truck semitrailer is suggested. For determination of influence on the indexes of stability using improved developed scheme of truck semitrailer pneumatic suspension and experimental verification adequacy of earlier offered mathematical models road tests have been conducted. On the basis of tests’ result, the expediency of application of the improved developed scheme of truck semitrailer pneumatic suspension is analyzed.