Summary
International Symposium on Nonlinear Theory and its Applications
2017
Session Number:C2L-A
Session:
Number:C2L-A-1
Behavioral Modeling of Switched Descriptor System via Backward Euler Method
Tomoya Nishimura, Yuichi Tanji,
pp.624-627
Publication Date:2017/12/4
Online ISSN:2188-5079
Summary:
Using descriptor system, we can express various phenomena accurately. The system is composed of memoryless and memory parts. Weierstrass canonical form is general for an expression of descriptor system. However, we need many computational efforts to obtain this expression. In this paper, we propose a new behavioral modeling of switched descriptor system which gives the transient/steady state behavior. As an illustrative example, this modeling is applied to Class-E amplifier which is a resonant power amplifier. The behavior obtained from the proposed method is identical to modeling by Weierstrass canonical form. Here, the proposed method has a merit to take an arbitrary input waveform, compared with modeling by Weierstrass canonical form.