用递推最小二乘算法辨识互联线性离散时滞多变量系统

2012 17th International Conference on Methods & Models in Automation & Robotics (MMAR) Pub Date : 2012-11-12 DOI:10.1109/MMAR.2012.6347884

S. Bedoui, M. Ltaief, K. Abderrahim

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引用次数: 8

摘要

提出了一种互连离散时滞多变量系统的未知时滞和参数同时辨识算法。该算法通过建立各子系统的广义向量观测，并使用递推最小二乘方法求解得到的系统，从而构造线性参数公式。仿真结果验证了该方法的有效性。

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Using a recursive least square algorithm for identification of interconnected linear discrete-time delay multivariable systems

An algorithm for simultaneous identification of unknown time delays and parameters of interconnected discrete-time delay multivariable systems is proposed in this paper. This algorithm consists in constructing a linear-parameter formulation by building a generalized vector observation of each subsystem and using the recursive least squares approach to solve the obtained system. Simulation example results are presented to illustrate the performance of the proposed approach.

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来源期刊

2012 17th International Conference on Methods & Models in Automation & Robotics (MMAR)

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