溶解动力学和结晶动力学研究的参数优化

The Parameters Optimization of Dissolution and Crystal Kinetics

中文关键词:  Runge-Kutta法,单纯形优化法,动力学方程,参数估算

英文关键词:Parameters,Dissolution and Crystal ,Kinetics.,

中文摘要:

      溶解动力学和结晶动力学研究的参数优化对研究物质的溶解、结晶转化机理和热力学行为具有重要的意义。我们将Ｒｕｎｇｅ-Ｋｕｔｔａ法与单纯形优化法相结合，针对几种适合于该法求解的微分动力学方程进行了讨论，从而为动力学研究中机理模型参数的优化提供了一种行之有效的方法。

英文摘要:

      The parameters optimization of dissolution and crystal kinetics is of great importance tothe study on transformation mechanisms and thermochemical actions.In this paper, with the aid of the combination of the Runge- Kutta method and thesimplex optimum method,we discussed some kinetics equations which can be solved by thismethod. A good method of parameters optimization of kinetics was given.