Intelligent Generation Model of Dispatching Command Based on Early- warning Text Information
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1.School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China;2.National United Engineering Laboratory of Integrated and Intelligent Transportation, Southwest Jiaotong University,Chengdu 610031, China;3.China Railway Eryuan Engineering Group Co.,Ltd., Chengdu 610031,China

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U29

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    Abstract:

    An intelligent generation model of dispatching commands is proposed in this paper. The model consists of a neural network and a dispatching command modification module. A sequence-sequence (seq2seq) model based on a long-term and short-term memory(LSTM) network is built, the training is performed using early-warning text information as input into the model. Five scheduling command modification strategies are put forword and the error-prone information is modified to obtain the final scheduling command. It is shown that the model has the ability to generate dispatching commands by using early-warning text information. The introduction of a command correction module can effectively improve the quality of dispatching command generation.

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PENG Qiyuan, HU Yuxin, LU Gongyuan. Intelligent Generation Model of Dispatching Command Based on Early- warning Text Information[J].同济大学学报(自然科学版),2020,48(9):1328~1335

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  • Received:February 29,2020
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  • Online: September 27,2020
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