| 一类非线性系统的广义频率响应函数 |
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| 引用本文： | 曹建福,曹福民.一类非线性系统的广义频率响应函数[J].控制与决策,1999(2). |
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| 作者姓名： | 曹建福 曹福民 |
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| 作者单位： | 西安交通大学自动控制系(曹建福)，哈尔滨工业大学(曹福民) |
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| 摘 要： | 基于Ｖｏｌｔｅｒａ泛函级数描述，讨论了非线性系统广义频率响应函数的概念，提出并证明了一种求解多项式类非线性系统ＧＦＲＦ的递推算法。该算法结构简单，计算量较小，优于以前的变换算法。
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| 关 键 词： | 非线性系统，广义频率响应函数，频谱分析法 |
A Recursive Algorithm of Generalized Frequency Response Function for a Class of Nonlinear System |
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| Cao Jianfu.A Recursive Algorithm of Generalized Frequency Response Function for a Class of Nonlinear System[J].Control and Decision,1999(2). |
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| Authors: | Cao Jianfu |
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| Abstract: | Based on Volterra series, the paper discusses the concept of generalized frequency response function of nonlinear system. A new algorithm is proposed to compute generalized frequency response function for the polynomial class of nonlinear system, and some results have been proven rigorously. |
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| Keywords: | nonlinear control system generalized frequency response function spectral analysis |
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