DEVELOPMENT OF A MODEL FOR CALCULATING THE SLIP COEFFICIENTS OF A MECHANICAL WHEELED VEHICLE WITH TWO STEERING AXLES


Bekenov T.N. Nussupbek Z.T. Tassybekov Z.T. Sattinova Z.K.
2022University of Žilina

Communications - Scientific Letters of the University of Žilina
2022#24Issue 3B211 - B218 pp.

The purpose of the study is to perform appropriate calculations of the values of the total slip coefficients alternately on the sides of a vehicle, depending on the angles of rotation of its axles, using the single slip coefficients of its individual wheels directly when turning. The basis of the methodological approach in this study is a combination of system analysis of the principles of calculating the slip coefficients of a mechanical wheeled vehicle with an analytical investigation of problematic aspects of developing a model for calculating the slip coefficients of a vehicle with two steering axles. The results obtained indicate the presence of a persistent relationship between the slipping coefficients of a mechanical wheeled vehicle and the rotation angles of its two steering axles, including a number of other parameters that are important from the standpoint of traffic safety.

coefficients , complex slipping coefficients , mechanical wheeled , model for calculating slipping , slipping of a mechanical wheeled , steering axle , vehicle

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Department of Transportation Organization, Traffic and Transport Operation, L. N. Gumilyov Eurasian National University, Nur-Sultan, Kazakhstan
Department of Transport Engineering and Technology, S. Seifullin Kazakh Agrotechnical University, Nur-Sultan, Kazakhstan
Department of Design and Engineering Graphics, L. N. Gumilyov Eurasian National University, Nur-Sultan, Kazakhstan
Department of Thermal Power Engineering, L. N. Gumilyov Eurasian National University, Nur-Sultan, Kazakhstan

Department of Transportation Organization
Department of Transport Engineering and Technology
Department of Design and Engineering Graphics
Department of Thermal Power Engineering

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