Abstract
The article discusses the methods of multi-criteria assessment of the efficiency of vehicle operation according to their properties. The main difficulties in solving the issue of technical operation of vehicles when introducing these methods into the assessment process are highlighted. Algorithms of decision-making related to the choice of a vehicle in conditions of uncertainty of the external environment are analyzed. Their advantages and disadvantages are substantiated. A methodology for calculating weight coefficients for the optimization and development of the transport system is proposed.
Highlights
The car, being an object of increased danger, does not allow violations of the regulations for its operation, leading to a decrease in the level of environmental and constructive safety
The developed method of regionalization according to the principle of observance of the hierarchical ratio of the probabilities of possible states of the external environment makes it possible to find a solution to the problem posed
The solution algorithm when applying the developed zoning method according to the principle of observance of the hierarchical ratio of probabilities of possible states of the external environment is as follows [23,24,25]: 1. By formulas (1), the elements of the matrix δδiiii are determined; 2
Summary
The car, being an object of increased danger, does not allow violations of the regulations for its operation, leading to a decrease in the level of environmental and constructive safety. The tasks that arise as the number of cars that will have to be decommissioned due to noncompliance with the requirements of reliability, environmental and constructive safety multiply exponentially and require the development and implementation of a systemic state policy. With an increase in the number of quality indicators of a car, the labour intensity of their aggregate assessment increases (it is often possible to find an assessment of the quality of a car, including several dozen indicators), while the subjectivity of the decision is increased
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