Probabilistic Forecasting Model of Pavement Performance Based on BP Neural Network

Författare

  • Xufei Xie Sch. of Commun. Sci. and Eng. Harbin Inst. of Technol., Harbin 150090, China
  • Songlin Ma Sch. of Commun. Sci. and Eng. Harbin Inst. of Technol., Harbin 150090, China
  • Xiangshen Hou Sch. of Commun. Sci. and Eng. Harbin Inst. of Technol., Harbin 150090, China

Nyckelord:

BP neural network, Pavement performance, Markow random process, Time series

Abstract

Applying BP(Back Propagation) neural network to the forecasting of pavement performance promotes the idea that neural network can be combined with Markov random process, trains neural network with fix structure by making use of time series of performance state of pavement and thus establishes the neural network probabilistic forecasting model of pavement performance.

Nedladdningar

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Publicerad

2019-07-23

Nummer

2005: Proceedings Seventh International Conference on the Bearing Capacity of Roads, Railways and Airfields

Sektion

Articles