作者: Argimiro R. Secchi , Enrique Luis Lima , José Carlos Pinto
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摘要: The theory of optimal control is used to analyze the performance a batch PMMA (poly(methylmethacrylate)) polymerization reactor. Optimal dynamic profiles temperature, initiator feed rate, and concentration in reactor are generated order for specified conversion monomer, number molecular weight, polydispersity final product be obtained. Based on tae physical limitations system, some restrictions imposed variable variations. application Pontryagin's Minimum Principle leads mixed initial/final value problem, which solved by discretizing law state-space, with usage first holder. A gradient method minimize Hamiltonian. simulation results show that gel-effect equation system primary importance analysis performance.