0394323 20240111140832.720130919235959.9 6 s. P cav_un_epca*0394322978-1-4799-0176-05000-5005Washington, DCIEEE2013 process control optimal control bioprocess cav_un_auth*0281469 Pčolka M. CZ cav_un_auth*0101074 Čelikovský Sergej Teorie řízení Department of Control Theory TŘ TR UTIA-B Department of Control Theory Ústav teorie informace a automatizace AV ČR, v. v. i. textový dokument 1,64 MB GA13-20433S GA ČR cav_un_auth*0292613 This paper makes a step towards practical applicability of the optimal control for industrial penicillin production. Using the nonlinear gradient method as the key optimization tool, two ways of measurement feedback incorporation into the optimization procedure are proposed. Firstly, the receding horizon approach (whose linear variant is widely spreading in the field of operation of various industrial processes) is investigated considering different lengths of optimization horizon. Secondly, the shrinking horizon approach inspired by the character of the solved task with terminal criterion is examined. In order to make the latter comparable to the receding horizon approach, various sampling periods of the input signal are considered. Utilization of the nonlinear continuous time model of the controlled process clearly distinguishes this paper from the earlier publications. cav_un_auth*0292540 The American Control Conference 2013 (ACC) Washington, DC 17.06.2013-19.06.2013 US 2014 BC 2 PR RVO:67985556 http://hdl.handle.net/11104/0223784 2013 textový dokument 1,64 MB cav_un_epca*0394322 Proceedings of the Americal Control Conference 2013 (ACC) 978-1-4799-0176-0 5000 5005 Washington, DC IEEE 2013