线性程序升温加速试验数据处理新方法  

New computation with optimization and Simpson integration for linear heating accelerate experiment

作　　者：詹先成[1] 马宝忠[1] 孙扬[1] 

机构地区：[1]华西医科大学药学院物理化学教研室

出　　处：《中国药学杂志》1993年第10期600-603,共4页Chinese Pharmaceutical Journal

摘　　要：本文介绍了一种用优选法和辛普森森数值积分法处理线性程序升温加速实验数据，适合电于计算机采用的新算法。作者用数控线性程序升温仪实现线性升温；用漫反射炮谱法测定固体药物表面反射率，研究了维生素Ｃ片的稳定性。结果表明，新算法克服了常算法的缺点，使实验结果列为精确可靠。A new computerized computation withoptimization and Simpson integration for lin-ear heating accelerate experiment was intro-duced. A digitalized heating controller wasused to obtain linear heating, with which thestability of vitamin C tablet, measured withdiffuse reflectance spectrophotometry, wasstudied. The results showed that the newcomputation is superior to the ordinary com-putation in accuracy.

关 键 词：线性升温法 优选法 计算机 

分 类 号：R913[医药卫生—药学]