农业机械学报2013，Vol.44Issue(6)：168-174,279,8.DOI:10.6041/j.issn.1000-1298.2013.06.029
基于GO法的猪肉产品流通全过程可靠性研究
Reliability of Whole Circulation Process for Pork Product Based on GO Methodology
摘要
Abstract
In order to improve the reliability of the whole circulation process about pork product,GO methodology was applied in the reliability research.First,the structure model of the whole circulation process about pork product was built up,and the influencing factors of each step,including pigbreeding,slaughter-process,storage-transportation and sales,were diagnosed.Secondly,with the GO methodology the whole circulation process about pork product was transformed into the GO chart,and then the failure probability of influencing factors were determined by the method of frequency statistics and fuzzy analytic hierarchy process and the process reliability was calculated in detail.Finally,reliability of the whole circulation process about pork product was analyzed qualitatively and the importance degree of minimal cut sets was calculated so that the main factors influenced the reliability of whole circulation process about pork product were determined.The quantative and qualitative methods were compared and the result showed that the GO method had effectiveness and superior performance in research on reliability of the whole circulation process about pork product.关键词
猪肉/流通全过程/GO法/可靠性Key words
Pork / Circulation process /GO methodology / Reliability分类
轻工纺织引用本文复制引用
田帅辉,王旭,常兰,王振锋..基于GO法的猪肉产品流通全过程可靠性研究[J].农业机械学报,2013,44(6):168-174,279,8.基金项目
国家高技术研究发展计划(863计划)资助项目(2006AA04A123)、国家社会科学基金资助项目(11BGL006)、中央高校基本科研业务费专项资金资助项目(CDJZR12118801)和重庆市科技攻关资助项目(cstc2012gg-yyjs80024) （863计划）
