| 跟踪-微分器用于连续系统辨识 |
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| 引用本文： | 张文革,韩京清.跟踪-微分器用于连续系统辨识[J].控制与决策,1999(Z1). |
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| 作者姓名： | 张文革 韩京清 |
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| 作者单位： | 中国科学院系统科学研究所!北京100080 |
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| 基金项目： | 国家自然科学基金，攀登计划资助 |
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| 摘 要： | 利用跟踪－ 微分器估计连续系统状态并用最小二乘法估计系统参数，直接对连续系统进行辨识。仿真结果表明，不论是线性系统，还是非线性系统，只要结构对参数是线性的，利用这种方法都能有效地将其参数辨识出来
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| 关 键 词： | 跟踪-微分器 连续系统辨识 最小二乘法 |
Continuous-time System Identification with the Tracking-differentiator |
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| Zhang Wenge,Han Jingqing.Continuous-time System Identification with the Tracking-differentiator[J].Control and Decision,1999(Z1). |
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| Authors: | Zhang Wenge Han Jingqing |
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| Abstract: | The tracking-differentiator is used to estimate the states of continuous-time system, and the system parameters are estimated with the least-squares algorithm. This is a direct approach to continuous-time system identification. If the system structures are linear in the parameters, the simulations show that the method can effectively estimate the system parameters, no matter whether the system is linear or nonlinear. |
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| Keywords: | tracking-differentiator continuous-time system identification least-squares algorithm |
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