基于小波平衡的非线性电路稳态模拟  

A Wavelet Balance Approach for Steady State Analysis in Nonlinear Circuits

作　　者：李昕[1] 胡波[1] 凌燮亭[1] 

机构地区：[1]复旦大学专用集成电路与系统国家重点实验室,上海200433

出　　处：《电子学报》2001年第6期792-795,共4页Acta Electronica Sinica

摘　　要：本文提出一种基于小波理论的非线性电路稳态模拟算法%D%D小波平衡法 .该方法在时域中求解电路稳态响应 ,克服了频域模拟算法由于谐波次数较高导致计算量很大的缺点 ,具有复杂度低 ,精度高 ,存在一个自适应算法自动选择模拟阶数等优点 .模拟结果证明 。This paper provides a novel wavelet balance approach for steady state analysis in nonlinear circuits.Because the proposed simulation algorithm is performed in time domain,it can overcome most of the disadvantages of the frequency domain based methodology,and result in low computational complexity and high simulation precision.Furthermore,an adaptive scheme can be employed to automatically determine the wavelet order in simulation.Some experimental results prove the proposed method to be an effective one.

关 键 词：小波平衡 非线性电路 稳态模拟 

分 类 号：TM132[电气工程—电工理论与新技术]