Analysis of transverse stability parameters of hybrid buses with active trailers

The objective of the article is to determine the transverse stability indexes of hinge-connected buses (HCBs) by applying the computation-analytical method. The transverse stability parameters of hybrid buses with active trailers are analysed. Based on these parameters (the angles of the roll and redistribution of loads on the sides), the analytical dependences are developed. The dependences describe the movement of the parts of HCBs in the vertical plane. Considering the action of longitudinal and transverse forces, the roll angles of the bus and the trailer were determined. The limiting angle of the side roll of the bus rollover was found to be Ɣмах = 27.560 Ɣмах, and the trailer rollover to be Ɣмах = 30.210. The obtained transverse stability indexes of HCBs with a hybrid power plant testify to the compliance with the standard DSTU UN/ECE R 111-00.

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  • English

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  • Accession Number: 01702816
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Feb 1 2019 7:15PM