Short-term traffic flow prediction based on improved wavelet neural network

2020 ◽  
Author(s):  
Qiuxia Chen ◽  
Ying Song ◽  
Jianfeng Zhao
Keyword(s):  
Neural Network ◽  
Traffic Flow ◽  
Wavelet Neural Network ◽  
Short Term ◽  
Traffic Flow Prediction ◽  
Flow Prediction

Short-Term Traffic Flow Prediction Model of Wavelet Neural Network Based on Mind Evolutionary Algorithm

2018 ◽  
Vol 32 (12) ◽  
pp. 1850041 ◽  
Author(s):  
Liqiang Xu ◽  
Xuedong Du ◽  
Binguo Wang
Keyword(s):  
Neural Network ◽  
Prediction Model ◽  
Evolutionary Algorithm ◽  
Traffic Flow ◽  
Prediction Accuracy ◽  
Wavelet Neural Network ◽  
Short Term ◽  
Connection Weight ◽  
Traffic Flow Prediction ◽  
Flow Prediction

This paper introduces mind evolutionary algorithm (MEA) into the application of short-term traffic flow prediction, and proposes a short-term traffic flow prediction model of wavelet neural network based on mind evolutionary algorithm (MEA-WNN). The optimal connection weight and wavelet parameters of wavelet neural network (WNN) are searched globally by MEA, and the convergence capacity of wavelet neural network is improved. The experimental data show that, compared with the prediction model of the traditional WNN and the WNN based on genetic algorithm (GA-WNN), the prediction model of MEA-WNN has higher global prediction accuracy.

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