SAn Urban Short-term Traffic Flow Prediction Model Based on Wavelet Neural Network with Improved Whale Optimization Algorithm

2021 ◽  
pp. 102858
Author(s):  
Wangdi Du ◽  
Qingyong Zhang ◽  
Yuepeng Chen ◽  
Ziliu Ye
Keyword(s):  
Neural Network ◽  
Prediction Model ◽  
Traffic Flow ◽  
Optimization Algorithm ◽  
Wavelet Neural Network ◽  
Whale Optimization Algorithm ◽  
Short Term ◽  
Traffic Flow Prediction ◽  
Flow Prediction ◽  
Whale Optimization

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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