Closed Form Solution Of A Class Of Nonlinear Circuits Using Normal Forms

Document Type : Original Article

Authors

1 Faculty of Engineering, Alexandria University, Alexandria, Egypt.

2 Air Defense college, Alexandria, Egypt.

Abstract

ibis paper presents a method for obtaining closed form expressions for a class of nonlinear circuits of autonomous and nonamonomous types .The method depends on the theory of normal forms. It overcomes the drawbacks confronted by other methods such as harmonic balance, voiterra series and direct integration. This method also is suitable for the investigation of periodic, quasiperiodic and chaotic behaviors.