Estimation of tractors reliability on the basic of reclamation materials with use of the additional information

Abstract

The article examines opportunities of use of materials of reclamations for estimation of reliability of tractors. It is shown, that for reception of such estimations it is necessary to involve the additional information which is contained in source data. The developed algorithm of reliable interval forecasting for running time of a tractor from the moment of last failure and until the moment of carrying out of estimation (or the end of a guarantee) is described. The lead analysis has confirmed sufficient accuracy of received estimations of reliability.

Keywords

reliability of the tractor / tractor reliability estimation

References

[1] Анализ надежности (безотказности) отечественных и зарубежных тракторов. - М.: Столичная типография, 2009.

[2] ОСТ 70.2.8-82 Испытания сельскохозяйственной техники. Надежность. Сбор и обработка информации.

[3] Архипов В.С., Петухов А.О. Оценка безотказности тракторов по материалам рекламаций // Тракторы и сельскохозяйственные машины. - 2008, № 11. - с. 40-44.

[4] Архипов В.С., Рожин В.Ф. Автоматизация обработки информации о надежности изделий машиностроения (на примере тракторной техники). - М.: Голос-пресс, 2007.

[5] Аронов И.З., Бурдасов Е.И. Оценка надежности по результатам сокращенных испытаний. - М., Изд-во стандартов, 1987.

RIGHTS & PERMISSIONS

Petukhov A.O.