偏鲁棒M回归回声状态网络
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麻风梅(1982-),女,陕西安康人,讲师,硕士,研究方向:智能控制算法、旅游信息化。 |
收稿日期: 2018-09-05
网络出版日期: 2025-05-12
基金资助
陕西省社科基金(2014H13)
Partial Robust M-regression Echo State Network
Received date: 2018-09-05
Online published: 2025-05-12
麻风梅 , 王改堂 . 偏鲁棒M回归回声状态网络[J]. 弹箭与制导学报, 2019 , 39(5) : 59 -62 . DOI: 10.15892/j.cnki.djzdxb.2019.05.014
In order to improve the nonlinear mapping capability and learning performance of echo state network,a new learning algorithm called partial robust M-regression echo state network is proposed. Firstly,the output matrix of reservoir activation function is the input sample data for the PRM algorithm,the output vector is the output sample data of PRM algorithm. Secondly,the weight of the sample data is calculated. In order to obtain the regression coefficients of PRM algorithm (that is,the output weights of ESN network),a regression model between them is established.Finally,the effectiveness and feasibility of the algorithm is verified using simulation experiment. Compared with the ESN,the simulation results show that the algorithm has better prediction precision and good generalization performance.
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