油墨转移方程参数赋值的微分迭代法  

DIFFERENTIAL ITERATION SCHEME OF VALUE ASSIGNMENT OF INK TRANSFER EQUATION PARAMETERS

作　　者：陈亚雄[1] 冯瑞乾[1] 

机构地区：[1]北京印刷学院技术系

出　　处：《北京印刷学院学报》1994年第1期25-32,共8页Journal of Beijing Institute of Graphic Communication

摘　　要：本文利用微分迭代法，对油墨转移方程参数赋值。并利用赋值的方程，证实了铜版纸、新闻纸油墨转移实验的精度，符合油墨转移方程这一数学模型，从而扩大了油墨转移方程的应用范围。同时，利用微分迭代法，对指数修正的油墨转移方程的精度进行了考察，计算结果表明，原油墨转移方程比将指数修改成１．５或２的方程的精度高。Ink transfer equation parameters are assigned by differential iteration scheme.Accuracy of ink transfer experiment on coated paper and newspaper is proved to be according with ink tranfer equation mathematical model by value assignment,this the field of application of the equation is expanded.Accuracy of the equation by index correction is reviewed by differential iteration scheme,computing results shows that the accuracy of former equation is higher than that of equation by index modification into 1. 5 or 2.

关 键 词：油墨转移方程 微分迭代法 

分 类 号：TS801.1[轻工技术与工程]