微机实现非线性映照  

THE REALIZATION OF NONLINEAR MAPPING ON MICROCOMPUTER

作　　者：罗学才[1] 程兆年[1] 汤锋潮 缪强 陈念贻[1] 

机构地区：[1]中国科学院上海冶金研究所

出　　处：《自动化学报》1989年第5期450-453,共4页Acta Automatica Sinica

摘　　要：本文提出了在微机上实现非线性映照的下山法和逐步松弛法相结合的计算方法.编制了在IBM-PC机上运行的程序.双倍精度计算,最大允许样本集250个.程序结构采用积木块式,结合菜单选择,使用方便灵活.In this paper, we suggest a new algorithm in which the steepestdescent procedure is combined with the relaxation procedure for nonlinear mapping on microcomputer. Based on this algorithm we have written a program run on microcomputer. The allowed number of samples is extended to 250 with double precision. Using modular construction, the program contains a set of optional menus and can be used flexibly and conveniently.

关 键 词：非线性映照 模式识别 微机应用 

分 类 号：O235[理学—运筹学与控制论]