Research On Improving The Maintenance Activities For Military Vehicles

Virca, Ioan; Dascălu, Viorel; Grigoraş, Constantin

doi:10.1515/kbo-2015-0152

Cited by 3 publications

(4 citation statements)

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“…The mentioned metal particles of these metals, when mixed with crankcase oil, increase the adhesion properties of the oil and, as a direct consequence, the engine crankshaft starting speeds are reduced and do not meet the engine operating required speed (due to increased internal resistance). This phenomenon is especially observed in military transport vehicles during operations [7].…”

Section: Methodsmentioning

confidence: 90%

“…This means that the frequency of maintenance and repair of automobiles and auto parts should be determined according to the expression (7), which means drawing up the list of the regulated works and laborintensity based on the vehicle reliability limiting and from the point of view of reliability critical auto parts and maintenance list.…”

Section: Methodsmentioning

confidence: 99%

“…It is well known that during battle and other combat missions, the entire wheeled military vehicle must exhibit the highest coefficient of technical readiness. Military vehicles have not been used in a long time, but the list of regulatory works and a strict regular frequency ensure high technical readiness 7 . Studies show that the service of a certain number of auto parts is left out of the list of scheduled work, so it is necessary to study the most significant reliability indicator, which in this case is maintenance [8,9].…”

Section: Fig 2 Auto Part Resource Limiting the Reliability Of Gaz-322133 Type Minibus Disc Mechanismmentioning

confidence: 99%

“…GOST 27.002-2015, GOST 27.002-89. Nadezhnost' v tekhnike (in Russian) 7. Voyenno-tekhnicheskoye informirovaniye.…”

mentioning

confidence: 99%

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The Basics of Developing an Alternative Concept for Commercial and Military Vehicle Operation (Random Strategy)

Vardanyan

Harutyunyan

Mosikyan

et al. 2021

jaer

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The efficiency of commercial automobiles and wheeled military vehicles mainly depends on the choice of maintenance (M) and current repair (CR) concept. In the paper the difficulties of adapting the (M) and (CR) planning strategies to the structural characteristics of modern transport facilities are pointed out. The advantages of using the (M) and (CR) random strategy for transport facilities based on the stochastic nature of failures and malfunctions are substantiated. Considering the failures and malfunctions as random values and identifying the patterns of their distribution based on γ percentage resources, it is proposed to develop a list of regulated maintenance and repair work, periodicity and labor intensity based on a random strategy, which will increase the efficiency of preserving the technical resource of the rolling stock throughout the entire life cycle of the vehicle.

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Section: Methodsmentioning

confidence: 90%

Section: Methodsmentioning

confidence: 99%

Section: Fig 2 Auto Part Resource Limiting the Reliability Of Gaz-322133 Type Minibus Disc Mechanismmentioning

confidence: 99%

“…GOST 27.002-2015, GOST 27.002-89. Nadezhnost' v tekhnike (in Russian) 7. Voyenno-tekhnicheskoye informirovaniye.…”

mentioning

confidence: 99%

See 2 more Smart Citations

The Basics of Developing an Alternative Concept for Commercial and Military Vehicle Operation (Random Strategy)

Vardanyan

Harutyunyan

Mosikyan

et al. 2021

jaer

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Study on the Predictive Maintenance of Vehicles and its Management Using the Specific “Keep the Machine Running” Application

Virca

Badea

2019

International Conference KNOWLEDGE-BASED ORGANIZATION

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Due to the advanced equipment for diagnosing the components and technical systems of which they are part, the advanced software techniques and applications for the execution, monitoring and maintenance of management, methods, the tendency to develop the type of predictive maintenance is now being generalized. The importance is given by the possibility of processing the determined results, by estimating the tendency of manifestation of the functional parameters and by establishing the moment of the technical interventions for maintaining the equipment/vehicle in the state of availability. The predictive or conditional maintenance, along with the systematic and predictive maintenance, as ways of planning and executing preventive maintenance, has the advantage that the costs of purchasing diagnostic equipment can be offset by the reduced repair costs, as theoretically the major equipment failure will be greatly reduced. The authors do a study on the possibilities of monitoring and driving automotive predictive maintenance using the Keep the Machine the software application Keep the Machine Running. The research method is to investigate the current level of maintenance and the facilities offered by the specific diagnosis and software application, and to integrate the results in order to achieve an efficient maintenance management.

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Determination of Depreciation Period of Automobile Operation Through Physical Wear Coefficient

Vardanyan

Harutyunyan

Koichev

et al. 2023

jaer

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The paper touches upon a newly developed methodology for determining the automobile physical wear coefficient, taking into account some technological factors during operation that compose the rolling stock life cycle in the given operating conditions. A concept for determining the operation period of an automobile has been proposed based on maintaining the smooth operation of the rolling stock throughout the life cycle. The quantitative and qualitative indicators of automobile physical wear are determined aimed at solving the problem. The theoretical and scientific experimental research has identified the analytical connections of their interactions and relations. Given the stochastic nature of physical wear coefficient variations, it has been considered as a random value, and the characteristics of its variations pattern have been determined.

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Research On Improving The Maintenance Activities For Military Vehicles

Cited by 3 publications

References 0 publications

The Basics of Developing an Alternative Concept for Commercial and Military Vehicle Operation (Random Strategy)

The Basics of Developing an Alternative Concept for Commercial and Military Vehicle Operation (Random Strategy)

Study on the Predictive Maintenance of Vehicles and its Management Using the Specific “Keep the Machine Running” Application

Determination of Depreciation Period of Automobile Operation Through Physical Wear Coefficient

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