Presentation 2010-11-20
On Multi-Objective Optimization of Switching Circuits Operation based on Swarm Intelligence
Chihiro KUROSU, Kengo KAWAMURA, Toshimichi SAITO,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper studies multi-objective optimization algorithms based on swarm intelligence. We consider optimization of switching operation of the PWM inverters as an example. In this application, each agent corresponds to switching pheases of the inverters and varies to improve two objects of the total harmonic distortion (THD) and average power. In proposed algorithm, it is permitted that fitness of component function which constitutes object function increase below the criteria. The tolerant evaluation enables search of desired solutions. Furthermore, we introduce adjustment mechanism of the switching frequency to the algorithm. The adjustment of the switching frequency enables search of better solutions for THD and error of average power. Performing basic numerical experiments, effectiveness of proposed algorithm is confirmed.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Multi-Objective Optimization / Swarm Intelligence
Paper # NLP2010-107
Date of Issue

Conference Information
Committee NLP
Conference Date 2010/11/12(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On Multi-Objective Optimization of Switching Circuits Operation based on Swarm Intelligence
Sub Title (in English)
Keyword(1) Multi-Objective Optimization
Keyword(2) Swarm Intelligence
1st Author's Name Chihiro KUROSU
1st Author's Affiliation EE Dept., Hosei University()
2nd Author's Name Kengo KAWAMURA
2nd Author's Affiliation EE Dept., Hosei University
3rd Author's Name Toshimichi SAITO
3rd Author's Affiliation EE Dept., Hosei University
Date 2010-11-20
Paper # NLP2010-107
Volume (vol) vol.110
Number (no) 299
Page pp.pp.-
#Pages 4
Date of Issue