An Operator-based Optimal Equivalent Load Tracking Control Scheme for Uncertain Wireless Power Transfer Systems

• Gao Xudong

  Graduate School of Engineering, Tokyo University of Agriculture and Technology

• Deng Mingcong

  Graduate School of Engineering, Tokyo University of Agriculture and Technology

Abstract

In this paper, an operator-based optimal equivalent load tracking control scheme for uncertain wireless power transfer systems is proposed. When the proposed control design scheme is adopted, the uncertain term could be dealt with by using the robust right coprime factorization approach, so the robust stability could be obtained. Then the optimal equivalent load for the coupling system can be matched to realize impedance matching without the acquisition of alternating current signal, thus the high efficiency could be obtained. Moreover, the reference signal of output voltage can be tracked. Simulation results are presented to show the effectiveness of the proposed control design system.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 139 (4), 364-371, 2019-04-01

  The Institute of Electrical Engineers of Japan

Keywords

• robust right coprime factorization
• voltage regulation
• impedance matching
• uncertainty
• wireless power transfer system

Details

• CRID: 1390282763118197760
• NII Article ID: 130007621975
• NII Book ID: AN10065950
• DOI: 10.1541/ieejeiss.139.364
• ISSN: 13488155
• ISSN: 03854221
• NDL BIB ID: 029647073
• Web Site: http://id.ndl.go.jp/bib/029647073
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I029647073
• Web Site: https://www.jstage.jst.go.jp/article/ieejeiss/139/4/139_364/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed