提出的一种适用于自动化生猪屠宰线上的，多元、精细、智能化胴体肉品分级方法，创新性引入生猪养殖过程中饲料投喂与喂药信息，并采用适用于屠宰生产线上自动检测装置，快速有效地获取屠宰过程中胴体参数，依据生猪养殖信息、胴体特性和肉质特性这三类信息建立两阶段分级模型，采用灰色AHP－白化权函数聚类综合分级评定模型进行猪胴体肉品综合智能分级。使得猪胴肉品分级更加合理科学，适合中国生猪品种，易于推广，适用于现代化大规模自动化屠宰生产线。%A multiple indexes, refinement and intelligent pig carcass grading method had been pro⁃posed which could be adopted in modern automatic pig slaughtering line. The feed and medicine informa⁃tion of pigs breeding process was innovatively introduced. The automatic detection equipments which ap⁃plied to slaughtering line were used. The carcass parameters could be collected quickly and efficiently from slaughtering process. According to three kinds of information of breeding information, carcass char⁃acteristics and meat quality characteristics, the carcass grading model was set into two phases. AHP-Grey Whiten Function Clustering Evaluation Method was used to grade pig carcass quality. It made the carcass grading more reasonable. It is suitable for Chinese pig and easy to spread. It is suitable for large scale automation slaughtering production line.
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