MATHEMATICAL DESCRIPTION OF THE PHYSICAL PROCESSES OF CAR MALFUNCTIONS
Abstract
The paper provides a mathematical description of the physical processes of changing the technical condition (TS) of a passenger car, developed using the Markov method of analyzing the processes of its functioning in the process of using the car for its intended purpose. The aim of the research is to obtain quantitative estimates of the reliability indicators of a passenger car and its subsystems by solving a system of linear differential equations of the first order under given initial conditions.
Keywords
passenger car, technical condition, graph of states,
system of linear differential equations of the first order,
efficiency of functioning,
failure,
faulty condition,
intensity of transitions from state to state,
probability of failure,
probability of being in a stationary state,
reliability indicator
References
1. References:
2. Baryshova M.V., Bely V.S. Study of the amount of precipitation in the central region of the Russian Federation. In the collection: The best scientific article 2019, A collection of articles of the XXVIII International Research Competition. Penza, 2019. pp. 129-135.
3. Bely V.S., Kuzmin A.B., Shishkin V.Y. On the synthesis of a mixed system for the operation of a technical facility. Scientific Bulletin of the Moscow State Technical University of Civil Aviation. 2002. No. 35. p. 24.
4. Bely V.S., Mishina A.M. Investigation of water absorption of foam polymer-mineral insulation on a pipe under flooding conditions. The municipal complex of Russia. 2018. No. 3. p. 80.
5. Bely V.S., Bryl S.V., Mishina A.M., Zverkov M.S. Assessment of the possibilities of reducing the volume of tests of foam-polymer-mineral insulation of pipes for the initial moisture content. Ecology and construction. 2018. No. 2. pp. 35-43.
6. Bely V.S., Adamushko N.N. Application of Fourier series to predict the technical condition of a building. Ecology and construction. 2015. No. 1. pp. 11-14.
Review
Рецензент: А.Ф. Смык, д-р физ.-мат. наук, доц., МАДИ
Views:
136
