摘要
运用Matlab中的非线性最小二乘法程序,对化工热力学中二元汽液平衡的Wilson模型进行参数计算,并将计算得到的参数回代来验证误差。计算结果表明这种方法是有效可行的,而且免去了进行复杂算法设计的麻烦。
By using non-linear least square method procedure of Matlab, this paper calculates the value of parameters according to Wilson equation about vapor-liquid equilibrium in chemistry-engineering thermodynamics and verifies the error with the calculated parameters. The results of calculation indicate that this method is effective and feasible.
出处
《重庆科技学院学报（自然科学版）》
CAS
2005年第3期100-102,共3页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
