模式识别在催化裂化装置柴油收率调优研究中的应用  

Application of Pattern Recognition to the Study of Optimization of Diesloil Extraction Percent in Catalyzing and Cracking Device

作　　者：张运陶[1] 甘子琼[1] 

机构地区：[1]四川师范学院应用化学研究所,四川南充637002

出　　处：《四川师范学院学报（自然科学版）》2001年第3期255-257,共3页Journal of Sichuan Teachers College(Natural Science)

摘　　要：采用模式识别的逐步判别分析法 ,对南充炼油厂催化裂化装置柴油收率调优进行研究 ,给定临界值Fα=3 .0 4 (对应于α=0 .0 1)时 ,分类准确率达 98 81%.The pattern recognition, including the stepwise discriminant analysis, has been applied to a study of optimization of diesel oil extraction percent in catalyzing and cracking device in Nanchong Oil Refinery. When we give 3.04 to a critical value of F(correspondent to that α is 0.01),classifying accuration percent is 98.81%.

关 键 词：模式识别 催化裂化装置 柴油收率 调优 逐步判别分析法 集散控制系统 生产过程控制 

分 类 号：TE624.41[石油与天然气工程—油气加工工程] TE968