| 引用本文: | 袁震东.系统辨识中时域方法与频域方法的相辅相成关系[J].控制理论与应用,1988,5(4):18~28.[点击复制] |
| Yuan Zhendong.Some Complementary Relations Between Time Domain Method and Frequency Domain Method for System Identification[J].Control Theory and Technology,1988,5(4):18~28.[点击复制] |
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| 系统辨识中时域方法与频域方法的相辅相成关系 |
| Some Complementary Relations Between Time Domain Method and Frequency Domain Method for System Identification |
| 摘要点击 1081 全文点击 486 投稿时间：1987-04-06 |
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| DOI编号 |
| 1988,5(4):18-28 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
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| 中文摘要 |
| 本文给出时域辨识与频域辨识相互补充的一些事实。用频域准则对时域辨识作比较，可弄清不同时域辨识的频域意义。用时域辨识可获得传递函数估计的有意义的性质。本文还包括这些性质在最优输入设计上的应用。 |
| 英文摘要 |
| This paper gives some complementary pictures of the time domain approach and the frequency domain approach in system identification. Two main time domain methods are compared by a frequency domain criterion. Some interesting properties of the time domain methods for estimating transfer functions are given. An analytic solution of optimal input design for system identification is discussed. |