An isoperimetric optimal control problem for a non-isothermal chemical reactor with periodic inputs

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• 作者：A. Zuyev ; ¹ ; ^{zuyev@mpi-magdeburg.mpg.de} ; A. Seidel-Morgenstern ^{seidel@mpi-magdeburg.mpg.de} ; P. Benner ^{benner@mpi-magdeburg.mpg.de}
• 关键词：Isoperimetric optimal control problem ; Bang-bang controls ; Periodic process ; Hydrolysis reaction ; Non-isothermal CSTR
• 刊名：Chemical Engineering Science
• 出版年：2017
• 出版时间：6 April 2017
• 年：2017
• 卷：161
• 期：Complete
• 页码：206-214
• 全文大小：529 K
• 卷排序：161

文摘

Mathematical models of nonlinear reactions of the type “A → product” are considered. Periodic modulations of the inlet concentration and the temperature are applied. The performance maximization is treated as an isoperimetric optimal control problem. A theoretical estimate of the optimal number of switchings is obtained. Simulation results illustrate the improvement by using bang-bang controls.