Epidemic prevention and control-oriented bus in-transit reinforcement learning speed control method

The invention discloses a bus in-transit reinforcement learning speed control method for epidemic prevention and control, and the method comprises the steps: sensing the real-time traffic information of a bus line through a roadside facility, dynamically obtaining the real-time operation information...

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Hauptverfasser: SHEN CHAN, WANG ZHIPAN, ZHAO XIAOLEI, ZHANG LEI, KE SHUIPING, XUE BINGBING, BAI ZIJIAN, YU YANG, ZHENG LI, LIU YADI, ZHAO JIAFA, LI BAO, CUI LIZHONG, LI ZHE, QI QIN, SUN YAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a bus in-transit reinforcement learning speed control method for epidemic prevention and control, and the method comprises the steps: sensing the real-time traffic information of a bus line through a roadside facility, dynamically obtaining the real-time operation information of a bus, building a bus operation simulation system with continuous time according to a real bus line, and carrying out the real-time operation simulation of the bus. A simulation environment is provided for reinforcement learning training; the method comprises the following steps: establishing a bus in-transit driving state transfer model, establishing a reinforcement learning framework based on a simulation system, outputting specific actions of a continuous space in the reinforcement learning framework by using a neural network, and calculating the driving speed of a bus arriving at a next station according to the running state of the bus by the neural network. According to the method and the system, the runni