TY - GEN
T1 - Optimizing the performance of a refrigeration system using an invasive weed optimization algorithm
AU - Razavi-Far, Roozbeh
AU - Palade, Vasile
AU - Sun, Jun
PY - 2013
Y1 - 2013
N2 - This paper presents a study and the obtained results on the performance optimization of a large refrigeration system in steady state conditions. It is shown that, by using adequate knowledge on plant operation, the plant wide performance can be optimized with respect to a small set of variables. For this purpose, an appropriate performance function is defined. A derivative free optimization technique based on the invasive weed optimization (IWO) algorithm has been used to optimize the parameters of the local controllers in the system. The performance of the IWO algorithm, both in terms of optimality of the results and speed of convergence, is compared with particle swarm optimization (PSO) algorithm. Simulation results have been used to validate the proposed approach.
AB - This paper presents a study and the obtained results on the performance optimization of a large refrigeration system in steady state conditions. It is shown that, by using adequate knowledge on plant operation, the plant wide performance can be optimized with respect to a small set of variables. For this purpose, an appropriate performance function is defined. A derivative free optimization technique based on the invasive weed optimization (IWO) algorithm has been used to optimize the parameters of the local controllers in the system. The performance of the IWO algorithm, both in terms of optimality of the results and speed of convergence, is compared with particle swarm optimization (PSO) algorithm. Simulation results have been used to validate the proposed approach.
KW - Invasive weed optimization (IWO)
KW - Particle swarm optimization (PSO)
KW - Performance optimization
KW - Refrigeration systems
U2 - 10.1007/978-3-642-36651-2_5
DO - 10.1007/978-3-642-36651-2_5
M3 - Conference proceeding
AN - SCOPUS:84883301519
SN - 9783642366505
VL - 23
T3 - Smart Innovation, Systems and Technologies
SP - 79
EP - 93
BT - Combinations of Intelligent Methods and Applications
A2 - Hatzilygeroudis, Ioannis
A2 - Palade, Vasile
PB - Springer
CY - Heidelberg
T2 - 3rd Workshop on Combinations of Intelligent Methods and Applications, CIMA 2012
Y2 - 28 August 2012 through 28 August 2012
ER -