涂料配色中的一阶光谱近似规划方法  

A Mathod of First-order Spectrum Approximation Linear Programming in the Paint Color Matching

作　　者：白凤翔[1] 曾华[2] 尚鹤岭[2] 张滔[2] 李静仪[2] 郭履容[1] 马建坤 谢明 

机构地区：[1]四川大学光电系 [2]云南师范大学物理系 [3]昆明油漆总厂技术处

出　　处：《中国生漆》1993年第1期18-21,共4页Journal of Chinese Lacquer

摘　　要：涂料计算配色中,较难解决的问题是 Kubelka-Munk 公式中样品吸收与散射系数的比值与各颜料配比的非线性关系,本文提出了一种用一阶近似化该方程为线性方程并用线性规划算法快速给出最佳配方的方法,结果表明,其配色精度与预期结果一致。In the computer matching of the paint there is a problem that is nonlinear relation be- tween the ratio of absorption to scattering coefficients and the every paints' compound.This arti- cal has presentted a mathod of first-order spectrum approximation to change nonlinear into linear relation and used Linear Programming to computer the print's recipes quickly.The result has made known that matching precision is as same as we want to get.

关 键 词：涂料 配色 光谱 规划 

分 类 号：TQ630.68[化学工程—精细化工]