Modeling and analysis of hysteresis by harmonic balance method

Weiying Cheng, Yoshifuru Saito

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


B-H loop and its modeling are essential for ferromagnetic material characterization and electromagnetic simulation. The objective of this study was to characterize material change by analyzing the corresponding B-H loops and construct a general B-H model for electromagnetic simulation. A B-H loop was decomposed in terms of either ideal or normal magnetization curves, and the respective curves are single-valued functions of B and dB, which can be constructed using harmonic balance method. The B-H loop analysis and modeling were simplified by the loop decomposition approach.

Original languageEnglish
Article number17D143
JournalJournal of Applied Physics
Issue number17
Publication statusPublished - 2015 May 7


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