Studies on Expert System for Extraction of Rare Earths
来源期刊：Journal of Rare Earths1992年第4期
论文作者：许禄 肖永辉 李德谦
文章页码：247 - 252
摘 要：<正> An expert system has been developed,using LISP,for extraction of rare earths.The expert system was de-signed to mimic the deduction of chemists for rare earth separation.The knowledge base consists mainly of threeparts:（1）the extractant solvents common use and the separations of the individual rare earths;（2）the recom-mendation of process for the separation of mixed rare earths with extraetant P507;（3）the evaluation of econo-my for planning to build a rare earth factory The knowledge base of this system was organized as files includingframe files and rules.In addition,removing of the rules can be carried out in the file compiling window under theLISP environment.Both the forward-chaining and the reverse chaining were used simultaneously as the infer-ence strategies.The machine used was a microcomputer IBM PC-XT.
许禄，肖永辉，李德谦
摘 要：<正> An expert system has been developed,using LISP,for extraction of rare earths.The expert system was de-signed to mimic the deduction of chemists for rare earth separation.The knowledge base consists mainly of threeparts:（1）the extractant solvents common use and the separations of the individual rare earths;（2）the recom-mendation of process for the separation of mixed rare earths with extraetant P507;（3）the evaluation of econo-my for planning to build a rare earth factory The knowledge base of this system was organized as files includingframe files and rules.In addition,removing of the rules can be carried out in the file compiling window under theLISP environment.Both the forward-chaining and the reverse chaining were used simultaneously as the infer-ence strategies.The machine used was a microcomputer IBM PC-XT.
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