Milosavljevic, PredragPredragMilosavljevicCortinovis, AndreaAndreaCortinovisMarchetti, AlejandroAlejandroMarchettiFaulwasser, TimmTimmFaulwasserMercangöz, MehmetMehmetMercangözBonvin, DominiqueDominiqueBonvin2024-03-052024-03-0520162016 IEEE Conference on Control Applications (CCA) : part of 2016 IEEE Multi-Conference on Systems and Control : September 19-22, 2016, Buenos Aires, Argentina. - Piscataway, NJ, 2016. - Seite 1488-1493978-1-5090-0755-4978-1-5090-0756-1https://hdl.handle.net/11420/46212We discuss optimal load sharing of parallel gas compressors in the presence of plant-model mismatch. We formulate this problem as a static real-time optimization task and propose to tackle it by means of modifier adaptation. Under mild assumptions, the chosen approach guarantees optimal operating conditions upon convergence. Furthermore, we discuss how the specific problem structure can be exploited to estimate the plant gradients efficiently during process operation. Finally, we draw upon simulated case studies for two and six compressors to demonstrate the applicability and effectiveness of the proposed real-time optimization approach.enGas compressorsLoad sharingModifier adaptationReal-time optimizationEngineeringConference PaperConference Paper