【摘要】 提出了分裂法与FFT技术相结合的动态电路分析法。把复杂动态电路分割成若干个线性子电路和一组联络支路(线性和非线性)。在任意长时间间隔内,用多端动态电源等效替代线性子电路。在互联电路的计算中,应用了FFT技术,该方法可降低分析复杂电路的难度,提高计算效率。更多还原

【Abstract】 This paper presents a novel circuit dynamic analysis method using FFT technique based on diakoptics. The algorithm di vides a complex dynamic circuit into some linear sub-circuits and link branches (linear and nonlinear). The linear sub-circuits is replaced with a multi-port dynamic source in any interval. The method makes it easy to analyze a complex circuit and improves the eificiency because FFT technique is applied.更多还原