一类甘油生物歧化为1,3-丙二醇过程的最优控制  

Optimal Control of a Class of Glycerol Bio-Dissimilation Process to 1,3-Propanediol

作　　者：赵宇佳 徐恭贤[1] ZHAO Yujia;XU Gongxian(College of Mathematics and Physics, Bohai University, Jinzhou 121013, China)

机构地区：[1]渤海大学数理学院,辽宁锦州121013

出　　处：《沈阳大学学报（自然科学版）》2020年第4期349-F0003,共7页Journal of Shenyang University：Natural Science

基　　金：国家自然科学基金资助项目(11101051);辽宁省自然科学基金资助项目(20180550839);辽宁省教育厅基础科研项目(LF2017002)。

摘　　要：针对甘油流加生物歧化为1,3-丙二醇过程的还原途径酶催化非线性动力系统,基于有限元配置法将非线性动力系统转化为代数方程,得到了所建立最优控制模型的非线性规划形式,给出了不同终端时刻下最优控制问题中各变量与目标函数的最优值,并对结果进行了讨论与分析.Aiming at the enzyme-catalyzed nonlinear dynamic system in the reducing pathway in the process of glycerol fed bio-dissimilation to 1,3-propanediol,the nonlinear dynamic system was converted into an algebraic equation based on the finite element configuration method,and the nonlinear programming form of the established optimal control model was obtained.The optimal values of variables and objective functions in the optimal control problem at different terminal moments were given,and the results were discussed and analyzed.

关 键 词：1 3-丙二醇 最优控制 有限元配置法 代数方程 非线性规划 

分 类 号：O29[理学—应用数学]