TY - GEN
T1 - Plant-wide performance optimisation – The refrigeration system case
AU - Izadi-Zamanabadi, Roozbeh
AU - Green, Torben
AU - Razavi-Far, Roozbeh
AU - Niemann, Henrik
PY - 2012
Y1 - 2012
N2 - This paper investigates the problem of plant-wide performance optimisation seen from an industrial perspective. The refrigeration system is used as a case study, because it has a distributed control architecture and operates in steady state conditions, which is common for many industrial applications in the process industry. The paper addresses the fact that dynamic performance of the system is important, to ensure optimal changes between different operation conditions. To enable optimisation of the dynamic controller behaviour a method for designing the required excitation signal is presented. Furthermore, invasive weed optimisation is used to find the optimal parameters for local controllers based on the plant wide performance measure.
AB - This paper investigates the problem of plant-wide performance optimisation seen from an industrial perspective. The refrigeration system is used as a case study, because it has a distributed control architecture and operates in steady state conditions, which is common for many industrial applications in the process industry. The paper addresses the fact that dynamic performance of the system is important, to ensure optimal changes between different operation conditions. To enable optimisation of the dynamic controller behaviour a method for designing the required excitation signal is presented. Furthermore, invasive weed optimisation is used to find the optimal parameters for local controllers based on the plant wide performance measure.
UR - http://www.scopus.com/inward/record.url?scp=84873204667&partnerID=8YFLogxK
U2 - 10.1109/CCA.2012.6402667
DO - 10.1109/CCA.2012.6402667
M3 - Article in proceeding
SN - 978-1-4673-4503-3
T3 - I E E E International Conference on Control Applications. Proceedings
SP - 208
EP - 213
BT - 2012 IEEE International Conference on Control Applications (CCA)
PB - IEEE
CY - Dubrovnik
T2 - 2012 IEEE Multi-conference on Systems and Control
Y2 - 3 October 2012 through 5 October 2012
ER -