Title :
Utilizing grid computing technique for numerically efficient global optimization of electromagnetic devices
Author :
Song, Minho ; Pham, Minh-Trien ; Yoon, Heesung ; Koh, Chang Seop
Author_Institution :
Sch. of Electr. Eng., Chungbuk Nat. Univ., Cheongju, South Korea
Abstract :
A new numerically efficient global optimization algorithm utilizing grid computing technique and surrogate objective function (SOF) is developed. The algorithm combines particles swarm optimization (PSO) with a SOF constructed by using Multi-quadric radial basis function. For the computation of the objective function values for sampling points, grid computing technique is adopted employing the same number of personal computers connected to Internet with that of the sampling points.
Keywords :
Internet; electromagnetic devices; grid computing; optimisation; radial basis function networks; Internet; electromagnetic devices; global optimization; grid computing; multi-quadric radial basis function; particle swarm optimization; surrogate objective function; Electromagnetic devices; Grid computing; Internet; Mesh generation; Microcomputers; Particle swarm optimization; Response surface methodology; Sampling methods; Web server; XML;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481077
