摘要
将模式识别方法与专家系统技术相结合,建立了小型专家系统ASPRES,用于合金钢研制过程中配方和工艺条件的优化。已在耐深冲钢和耐低温钢研制方面实际应用。
An alloy steel pattern recognition expert system, ASPRES, has been established for the purpose of computer-aided optimal design of alloy steel in compositions andprocess parameters. Pattern recognition techniques are used to abstract inner relationship between mechanical properties and process variables. The ASPRES uses 2-dimensional graph as visual knowledge to represent domain expertise of specific object. Forward and backward chaining can be utilized by researchers in predicting sample performances or giving helpful suggestions about the chemical compositions and process parameters according to desired properties.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第10期B471-B474,共4页
Acta Metallurgica Sinica
基金
国家″863″计划的资助
关键词
模式识別
专家系统
合金钢
pattern recognition, expert system, alloy steel
