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Information × Registration Number 0208U006147, 0104U000048 , R & D reports Title Development of scientific bases of creation of system of diagnostics mechanical part of the railway rolling-stock popup.stage_title Head Diomin Yu.V., Registration Date 27-05-2008 Organization State Economy and Technology University of Transport popup.description2 Object of researches - dynamic processes, which determine comfort and safety of movement of a rail vehicle. The purpose of research consists in definition of influence of movement smoothness indexes on change of cushioning parameters of suspension and in development of bases for creation of system of early revealing of malfunctions of running parts of the rolling-stock. Methods of researches - methods of mathematical modeling of dynamics of units of the railway rolling-stock as complex mechanical systems; methods and means of technical diagnostics. The analysis of existing systems of diagnostics of vehicles is executed. With the help of the specified computer model of spatial fluctuations of the carriage the sensitivity of movement smoothness indexes in relation to the cushioning characteristics of suspension is investigated. The results of development of the automated system of the technical check of running parts of carriages are submitted.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close