グラフ代数を用いたアナログ回路表現と構造分析・最適化・形式検証への応用

カテゴリ: 研究会(論文単位)

論文No: ECT20091

グループ名: 【C】電子・情報・システム部門 電子回路研究会

発行日: 2020/12/17

タイトル(英語): Circuit Structure Analysis, Design, Element-Value Optimization, and Verification Using Algebra of Graphs

著者名: 佐藤 広生(東京工業大学),高木 茂孝(東京工業大学)

著者名(英語): Hiroki Sato(Tokyo Institute of Technology),Shigetaka Takagi(Tokyo Institute of Technology)

キーワード: グラフ代数|素子値の最適化|回路構造分析|回路表現

要約(日本語):

要約(英語): This paper describes an analysis of circuit structure using an algebra of graphs which represent the circuit topol- ogy. While SPICE-based circuit simulation software heavily depends on matrix representation of nodes and their interconnections because of modified nodal analysis, it is difficult to extract topology-specific information from that representation. This means that a SPICE netlist is little useful to understand or design a topology and the associ- ated analytical models of the elements. An algebraic representation of a circuit is one which can be obtained from a SPICE netlist and contain topology information and signal transfer characteristics. The usefulness is shown in terms of understanding the topology, element-value optimization, transforming a circuit into another._x000D_

原稿種別: 日本語

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