JaLCDOI 10.18926/15548
FullText URL Mem_Sch_Eng_OU_1_63.pdf
Author Mine Tadao| Yamamoto Tatuma| Baba Yukinobu|
Abstract The well-known steady state solution of nonlinear oscillatory circuits based on the use of Fourier series, the so-called harmonic balance, is a powerful method because of its wide applicability. Yet, this method has not only difficulties to solve transcendental equations or algebraic equations of higher orders, but gives no transient state solution. The harmonic approximation and the extended harmonic approximation defined in this report are linearization methods which give approximations of steady state and transient state simultaneously. Furthermore the method enables an unification and extension of miscellaneous linearization methods.
Publication Title Memoirs of the School of Engineering, Okayama University
Published Date 1966-03-31
Volume volume1
Issue issue1
Start Page 63
End Page 69
ISSN 0475-0071
language 英語
File Version publisher
NAID 120002307143
JaLCDOI 10.18926/15588
FullText URL Mem_Sch_Eng_OU_2_96.pdf
Author Mine Tadao| Yamamoto Tatuma| Baba Yukinobu| Yamamoto Yositake|
Abstract In the preceding paper a new method of analyzing nonlinear periodic oscillations was proposed. In this article a new conception, which is named as the extended harmonic approximation of nonlinear oscillatory circuits, is presented. Method of obtaining transient solutions by the conception is given and various numerical examples are shown. The new conception has merits that a consistent linearization method is given for both steady state and transient state domains and transient solutions are obtained simply.
Publication Title Memoirs of the School of Engineering, Okayama University
Published Date 1967-04-01
Volume volume2
Issue issue1
Start Page 96
End Page 110
ISSN 0475-0071
language 英語
File Version publisher
NAID 120002307313