Title:
METHOD FOR USING PARTICLE SWARM ALGORITHM TO OPTIMIZE POWER ELECTRONIC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2019/109757
Kind Code:
A1
Abstract:
Provided is a method for using a particle swarm algorithm to optimize a power electronic circuit; on the basis of the goal of reducing computational load, the method uses decoupling technology to divide an optimization process into two parts, which are, respectively, power transmission optimization and feedback network optimization of a power electronic circuit. A mutant operator is also introduced into a particle swarm algorithm so as to increase the diversity of the swarm and improve the optimization efficiency of the algorithm. Testing is performed using an optimized design of a step-down buck regulator as an example, thus proving the effectiveness of the method.
Inventors:
ZHANG JUN (CN)
CHEN WEINENG (CN)
ZHAN ZHIHUI (CN)
CHEN WEINENG (CN)
ZHAN ZHIHUI (CN)
Application Number:
PCT/CN2018/112581
Publication Date:
June 13, 2019
Filing Date:
October 30, 2018
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
G06F17/50
Foreign References:
| CN108108532A | 2018-06-01 | |||
| CN101446997A | 2009-06-03 | |||
| CN103258131A | 2013-08-21 | |||
| US7376916B1 | 2008-05-20 | |||
| US20050022141A1 | 2005-01-27 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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