Title :
Space mapping: a novel and modeling methodology
Author :
Bandler, John W. ; Cheng, Qingsha S.
Author_Institution :
Bandler Corp., Dundas, Ont., Canada
Abstract :
The authors review the space mapping (SM) and the SM-based surrogate (modeling) concepts and their applications in engineering modeling and design optimization. The aim of SM is to achieve a satisfactory solution with a minimal number of computationally expensive "fine" model evaluations. SM procedures iteratively update and optimize surrogates based on a fast physically-based "coarse" model. Also review the original, aggressive and implicit SM (ISM) techniques. A "cheese-cutting" problem illustrates the ISM concept. Significant recent practical applications are reviewed.
Keywords :
CAD; modelling; optimisation; CAD; EM simulation; cheese-cutting problem; design automation; design optimization; engineering modeling; engineering optimization; filter design; modeling methodology; optimized surrogates; parameter extraction; physically-based coarse model; space mapping; Circuit simulation; Computational modeling; Design automation; Design engineering; Design methodology; Design optimization; Electromagnetic modeling; Ink; Samarium; Space technology;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN :
0-7803-8401-6
DOI :
10.1109/ICMMT.2004.1411647
