Risk Assessment Model of Automobile Defect Based on Weibull
This paper analyzed the automobile defects and its risk characteristics; the Event Tree Analysis (ETA) method was introduced to determine the risk flow route of automobile defects. According to the scattered of automobile, a risk forecast method based on the Weibull distribution is established. Based on the thousand vehicle breakdown number for risk probability forecast, propose a risk assessment model of automobile defect. The results indicate that on gathering actual failure data from after-sales service, the Weibull distribution model has a favorable applicability for forecasting risk possibility.
G. Z. Huang et al., "Risk Assessment Model of Automobile Defect Based on Weibull", Advanced Materials Research, Vols. 383-390, pp. 7496-7502, 2012