A method for quantitative assessment of vehicle reliability impact on road safety

Repin, Sergei; Evtiukov, Sergey; Maksimov, Sergei

doi:10.1016/j.trpro.2018.12.128

Cited by 72 publications

(6 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The elements of the efficiency matrix are determined: Since indicators can have different dimensions and values that are not comparable in absolute value, they must be presented in relative units, it is important to remember that some indicators can tend to a maximum (for example, carrying capacity, if different types of cars are compared), and some to a minimum (for example, the cost of rolling stock). Considering the foregoing, the elements of the matrix of the numerical values of indicators, presented in relative units, are calculated by the following formulas [13][14][15] and are formed in the form of an efficiency matrix:…”

Section: Methodsmentioning

confidence: 99%

Methods of systemic management of the service life of vehicles

et al. 2021

View full text Add to dashboard Cite

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.

show abstract

Section: Methodsmentioning

confidence: 99%

Methods of systemic management of the service life of vehicles

et al. 2021

View full text Add to dashboard Cite

show abstract

“…2. Matrix game with «nature» is reduced (provided that the function of efficiency indicators from changes in the vector of the state of nature is continuous) to a linear problem of vector optimization and vice versa [12]. Therefore, to solve games with nature, vector optimization methods can be used, and multicriteria problems in many cases can be solved using the apparatus of the theory of games with «nature».…”

Section: Methodsmentioning

confidence: 99%

Zoning methodology for estimating the service life of the vehicle

et al. 2021

View full text Add to dashboard Cite

The article presents a comprehensive method for removing uncertainty when solving multicriteria problems of vehicle maintenance. The task of the control system for the service life of the car is formed, and its characteristics are also highlighted. The main provisions of the zoning method are formulated from the point of view of the hierarchical correlation of the probabilities of the state of the external environment. The dynamics of changes in the quality indicators of cars in a multicriteria setting is estimated.

show abstract

“…It is generally thought that reliability is provided at design and production stage and then maintained during service life by means of repair. It is fairly specified by Dekhterinsky, Norkin, Zorin and Pavlov [11][12][13][14][15][16][17][18][19][20] that to ensure reliability of ageing vehicle at proper level, in fact, means to improve it constantly according to engineering standards. Noting ambiguity of maintainability concept, authors give the following definition: "Maintainability -ability inherent in design and health of multicomponent mechanical structure subject to ageing and determining feasibility and expedience of its restoration to operation standards by means of redundancy repair within specified running time".…”

Section: Main Textmentioning

confidence: 99%

Ensuring Reliability of Transportation Vehicles with Redundancy Methods

Pavlov

Karagodin

2021

MATEC Web Conf.

View full text Add to dashboard Cite

The main questions of ensuring reliability of cars by methods of redundancy are considered. The problematic nature of reliability factor is confirmed by the analysis. Redundancy method is reviewed as responsible for solution of the problem when opportunities offered at every stage of “car life time” are used. Three basic principles of repair arrangement based on redundancy method are presented. These principles serve to bring into effect working capacity inherent in a design. The new redundancy techniques with use of repair kits is offered. The feasibility of integrated redundancy system is developed.

show abstract

A method for quantitative assessment of vehicle reliability impact on road safety

Cited by 72 publications

References 10 publications

Methods of systemic management of the service life of vehicles

Methods of systemic management of the service life of vehicles

Zoning methodology for estimating the service life of the vehicle

Ensuring Reliability of Transportation Vehicles with Redundancy Methods

Contact Info

Product

Resources

About