Title :
Feed forward design in MPC
Author :
Rossiter, J.A. ; Valencia-Palomo, G.
Author_Institution :
Dept. of Autom. Control & Syst. Eng., Univ. of Sheffield, Sheffield, UK
Abstract :
Simple MPC algorithms produce a feed forward compensator that may be a suboptimal choice. This paper gives some insights into this issue and simple means of modifying the feed forward to produce a more systematic and optimal design. In particular it is shown that the optimum procedure depends upon the underlying loop tuning and also that there are, as yet under utilised, potential benefits with regard to constraint handling procedures.
Keywords :
control system synthesis; feedforward; predictive control; MPC; constraint handling procedures; feed forward compensator; feedfeed forward design; loop tuning; optimal design; suboptimal choice; systematic design; Decision support systems; Europe; Feeds; Predictive control; feed forward; performance; tracking;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
