| Volterra级数谐波分析法 |
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| 引用本文： | 李晓明,郭琮,杨宪章.Volterra级数谐波分析法[J].武汉大学学报(工学版),1989(3). |
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| 作者姓名： | 李晓明 郭琮 杨宪章 |
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| 作者单位： | 武汉水利电力学院电力工程系
(李晓明，郭琮)，武汉水利电力学院电力工程系(杨宪章) |
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| 摘 要： | 本文提出了一种分析和计算非线性网络稳态谐波分量的新方法——Volterra级数谐波分析法(作者命名)。与常用的同类近似解析法:谐波平衡法(Harmonic balancc method)相比较,该方法可不受”小参数”ε的约束,而且有明确的使用条件。此外,还可以估算谐波幅值的上、下限。文中结合算例来说明该方法的应用并与谐波平衡法加以对比,两者计算结果基本吻合,而且前者比后者具有更大的应用潜力。该方法可将稳态非线性网络的求解问题转化为相应的线性网络反复求频域解的问题。
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| 关 键 词： | Volterra级数 非线性电路 谐波 n阶转移函数 |
Volterra Series Harmonic Analysis Method |
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| Li Xiaoming,Guo Cong,Yang Xianzhang.Volterra Series Harmonic Analysis Method[J].Engineering Journal of Wuhan University,1989(3). |
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| Authors: | Li Xiaoming Guo Cong Yang Xianzhang |
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| Affiliation: | Li Xiaoming;Guo Cong;Yang Xianzhang |
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| Abstract: | A new method of analyzing and calculating the steady-state harmonic components in nonlinear networks——Volterra Series Harmonic-analysis Method (Named by the authors) is presented in the paper. Compared with the same type of the current approximate analytic method: Harmonic balance method, this approach is not limited by "a small parameter" ε and there is a simple guideline for applications in it. By two examples, its applications are shown and the result of calculation is in correspondence with that of the methods mentioned above. With the method, the problem solving for the steady-state nonlinear networks can be changed into corresponding one solving again and again for the linear networks. |
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| Keywords: | nonliear networks harmonics the nth-order transfer functions volterra series |
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