In this paper, a disturbance scenario database based on historical data and case analysis is constructed to solve the problem of running adjustment of high-speed express trains under disturbance. The scenario library covers a variety of disturbance types that can affect train operations, including natural disturbances, equipment failures, scheduling conflicts, external disturbances, and unpredictable natural disasters. This paper further discusses the operation adjustment strategy of high-speed express trains under different disturbance situations, and proposes adaptive scheduling method to improve the stability and efficiency of train operation. This study provides a strong theoretical support for the operation management of high-speed rail, and also provides a practical reference for the disturbance response of high-speed rail in the future.

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Study on Construction of Typical Disturbance Scenarios of High-Speed Rail Express

  • Xiaoming Xu,
  • Li Wang

摘要

In this paper, a disturbance scenario database based on historical data and case analysis is constructed to solve the problem of running adjustment of high-speed express trains under disturbance. The scenario library covers a variety of disturbance types that can affect train operations, including natural disturbances, equipment failures, scheduling conflicts, external disturbances, and unpredictable natural disasters. This paper further discusses the operation adjustment strategy of high-speed express trains under different disturbance situations, and proposes adaptive scheduling method to improve the stability and efficiency of train operation. This study provides a strong theoretical support for the operation management of high-speed rail, and also provides a practical reference for the disturbance response of high-speed rail in the future.