Validity of Variables-Attributes Assessment Method for Reliability of Initiating Explosive Devices
Huina Mu · Chinese Journal of Energetic Materials · 2008
By Monte Carlo,the equivalence between GJB376 method and variables-attributes assessment method was studied.According to reliability assessment rule,it is required that the maximum error of receptance between two methods is less than 1%.Twenty kinds of qualified and unqualified products assumed artificially were assessed with variables-attributes method and run-down method respectively.The conclusions from two methods are consistent.Results show that variables-attributes assessment method is equivalent to GJB376 method and the variables-attributes method is feasible for assessing high reliability of initiating explosive devices with small samples.