Periodic time-domain analysis based on approximation by splines and harmonic balance

  • S. Bartkevicius

Abstract

A periodic solution of non-linear system represented by cubic spline may be expressed by a finite harmonic row exactly representing nodes of the spline. The differentiation operation on this row is replaced by multiplication by special matrix. New representation of a periodic solution allowing direct differentiation is proposed.
Published
1999-10-29
How to Cite
Bartkevicius, S. (1999). Periodic time-domain analysis based on approximation by splines and harmonic balance. Elektronika Ir Elektrotechnika, 23(5). Retrieved from http://eejournal.ktu.lt/index.php/elt/article/view/16726
Section
Articles