RBF-PLS模型及其在酸性磷铵料浆氟含量测定中的应用  

RBF-PLS model and its application to measuring fluorine's content of acidic ammonium phosphate pulp

作　　者：郑启富[1] 

机构地区：[1]浙江工业大学浙西分校化工系,浙江衢州324006

出　　处：《浙江工业大学学报》2003年第2期216-219,共4页Journal of Zhejiang University of Technology

摘　　要：酸性磷铵料浆中的氟含量在磷铵生产过程中产生重要影响 ,本文通过构建 RBF-PL S网络模型对酸性磷铵料浆中的氟含量进行测定。试验结果表明 ,测定的平均自检相对误差为 3 .98% ,平均预报相对误差为 5.43 % 。Fluorine's content of acidic ammonium phosphate pulp affects the production of ammonium phosphate. In this paper an RBF\|PLS networks model was proposed and used to measure fluorine's content. Experiment results indicated that the mean error of self\|examination is 3.98 percent and the mean error of prediction is 5.43 percent. The model can be used to predict fluorine's content in the process of ammonium phosphate production.

关 键 词：RBF-PLS模型 酸性磷铵料浆 氟含量 测定 径向基函数网络 偏最小二乘回归 磷铵生产 

分 类 号：TQ113.7[化学工程—无机化工] TQ442