The motion storage characteristics as the indicator of stability of internal combustion engine - receiver cooperation

Abstract

In the article the attempt of using the motion stor-age characteristics was showed, to estimation of internal combustion engine - receiver cooperation. Basing on the external characteristics designated on chassis dynamome-ter, for various variants of power systems, it was tried to apply for applicability of proposed indicator. Initial analy-sis confirmed the usefulness of subjected characteristics, especially in the case of alternatively powered by LPG engines with extended adaptation cycle. Additionally, by using partial speed characteristics of the engine by various power degree, which simulated degrees of operational wear, the significant parameter of the motion storage char-acteristics was set with commonly used in engine - receiver analysis parameter, which is elasticity coefficient. The setting showed the legitimacy of designation the motion storage characteristics, whose the slope lets on one hand to evaluate the energetic parameters, on the other hand - to assess the engine - receiver cooperation stability.

DOI: http://dx.doi.org/10.5755/j01.mech.20.1.6592