Title :
Controlling Convergence of Space-Mapping Algorithms for Engineering Optimization
Author :
Koziel, Slawomir ; Bandler, John W.
Author_Institution :
McMaster Univ., Hamilton
fDate :
July 30 2007-Aug. 2 2007
Abstract :
The problem of convergence properties of space mapping optimization algorithms is addressed. A new weighting scheme in the parameter extraction procedure is introduced that allows us to control the behavior of the space mapping algorithm and force it to converge after a reasonable number of fine model evaluations. An application example is provided.
Keywords :
circuit complexity; circuit optimisation; convergence; integrated circuit design; iterative methods; microwave circuits; waveguide filters; circuit complexity; convergence; fine model evaluations; microwave design; parameter extraction; space mapping optimization; waveguide filters; Computational modeling; Computer simulation; Convergence; Design optimization; Electromagnetic modeling; Iterative algorithms; Laboratories; Optimization methods; Parameter extraction; Samarium; convergence; engineering optimization; microwave design; space mapping; space mapping optimization;
Conference_Titel :
Signals, Systems and Electronics, 2007. ISSSE '07. International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-1448-2
Electronic_ISBN :
1-4244-1449-0
DOI :
10.1109/ISSSE.2007.4294404
