ANALYSIS OF THE INFLUENCE OF UNDESIRABLE ACTIONS OF OPERATORS OF TRANSPORT MEANS ON SAFETY OF TRANSPORT TASK ACCOMPLISHMENTS

ANALYSIS OF THE CHANGE OF QUALITATIVE STATES OF TRANSPORTATION SYSTEM OPERATION

This paper deals with the problems connected with evaluation of a technical system and its being later used for decision making in order to provide complex technical systems with appropriate operation quality. The resear...

MEASUREMENTS OF LAPPING PLATE TEMPERATURE

Lapping process is commonly used for ultra-precision machining of various materials. An essential role during lapping plays flatness of the wheel-working surface because workpiece surface takes mirror image of it. Due to...

POLYMERS FOAM STRUCTURE NUMERICAL IDENTIFICATION

Polymers found regard among engineers and researcher their special proprieties. Now, we find using the polymers at present in the most advanced technically the branches of industry. In construction of machines, more and...

INVESTIGATIONS OF ENGINE EXHAUST GAS EMISSION WITH OXYGEN ENRICHED MIXTURE AND HIGH EXHAUST GAS RECIRCULATION

The paper presents an explanation of the formation process of toxic exhaust gas components during combustion process of oxygen-enriched mixtures in SI engine. In order to explain this phenomenon the simulation process wa...