利用平行四边形设置线性分数阶系统的隶属度参数估计

International Multi-Conference on Systems, Sygnals & Devices Pub Date : 2012-03-20 DOI:10.1109/SSD.2012.6198103

M. Amairi, M. Aoun, S. Najar, M. Abdelkrim

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引用次数: 11

摘要

研究了分数阶模型在时域上的集隶属度参数估计问题。在这种情况下，噪声应该是未知的，但有一个先验的已知边界。该算法计算所有可行参数的集合，并用并行线顶表示。最后给出了仿真结果，并与椭球面方法进行了性能比较。

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Set membership parameter estimation of linear fractional systems using parallelotopes

The paper deals with set-membership parameter estimation of fractional models in the time-domain. In such a context, the noise is supposed to be unknown-but-bounded with a priori known bounds. The proposed algorithm computes the set of all feasible parameters represented by a parallelotop. Simulation results and performance comparison with the ellipsoidal approach are also given.

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International Multi-Conference on Systems, Sygnals & Devices

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