摘要
应用MATLAB编程设计,对茶叶的吸湿特性曲线进行最小二乘拟合;研究了茶叶包装储存期的计算问题,推导出了茶叶含水量与储存时间的关系式。结果表明通过了解茶叶含水量在储存期间的变化情况,可以得知任意时刻茶叶的含水量,进而能够监控茶叶的品质变化。
The moisture absorption curve of tea was fitted by using and least-square principle. The shelf life calculation of tea was studied, tionship between moisture content and storage time of tea was worked moisture content of tea in any stage of storage can be determined, so the MATLAB software programming and the formula indicated the relaout. The results showed that the quality of tea is always monitored.
出处
《包装工程》
CAS
CSCD
北大核心
2009年第1期46-48,70,共4页
Packaging Engineering
