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Hierarchical intelligent prediction system using RBF based AFS

机译:基于RBF的AFS的分层智能预测系统

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In this paper we propose a hierarchical intelligent prediction system using radial basis function based-adaptive fuzzy systems (RBF based AFS). The proposed system employs a hierarchical structure that consists of low level modules, evaluation networks, and upper level judge modules. The RBF based AFS as the low level modules are presented according to different consequence types, such as constant, first order linear function, and general fuzzy variable. These provide versatility and generality to handle arbitrary fuzzy inference schemes for representing knowledge. An on-the-job classifier is used to evaluate the system's prediction performance (good or bad). The upper level judge modules use several blending techniques for multiple low level outputs such as mean, median, fuzzy, neural networks and neuro-fuzzy approaches. In simulation we present examples of chaotic time series predictions to illustrate how to solve these problems and to demonstrate its validity, robustness and effectiveness.
机译:在本文中,我们提出了一种使用基于径向基函数的自适应模糊系统(RBF基于AFS)的分层智能预测系统。所提出的系统采用分层结构,包括低级模块,评估网络和上层判断模块。根据不同的后果类型呈现基于RBF的AFS,例如恒定,第一阶线性函数和一般模糊变量。这些提供多功能性和一般性,以处理代表知识的任意模糊推理方案。在作业上的分类器用于评估系统的预测性能(好或坏)。上层判断模块使用多个混合技术,用于多个低级输出,如平均值,中值,模糊,神经网络和神经模糊方法。在仿真中,我们提出了混沌时间序列预测的示例,以说明如何解决这些问题并展示其有效性,鲁棒性和有效性。

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