System and method for optimizing smooth manipulation of heavy-haul train

A technology of heavy-duty trains and optimization methods, which is applied to the control system of the transportation center, railway car body components, railway signals and safety, etc., can solve the problems of copying and transplanting the operation method, and no management system and method.

Active Publication Date: 2016-08-10
CHINA SHENHUA ENERGY CO LTD +2
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Due to the different geographical locations and the different natural environments that each railway line passes through, the longitudinal sections of the lines are also different. Therefore, although other railways have experience in operating heavy-duty trains in the early stage, their operating methods cannot be completely copied and transplanted.
For how to standardize the stable

Method used

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  • System and method for optimizing smooth manipulation of heavy-haul train
  • System and method for optimizing smooth manipulation of heavy-haul train
  • System and method for optimizing smooth manipulation of heavy-haul train

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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and not to limit the present invention.

[0023] figure 1 A structural schematic diagram of a system for optimizing the smooth operation of a heavy-duty train provided by the present invention, figure 2 It is a flowchart of a method for smoothly operating a heavy-duty train provided by the present invention. Such as figure 1 and figure 2 As shown, the present invention provides a system for optimizing the smooth operation of a heavy-duty train. The system includes a collection device 10 that collects operating data of the train (for example, kilometer mark, speed, train tube pressure, traction / braking force, signal Data such as machine status, train number, driver number, etc.); the storage device 20 stores a sta...

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Abstract

The invention relates to the field of locomotives and discloses a system and a method for optimizing smooth manipulation of a heavy-haul train. The system and the method can conduct real-time guiding and prompting on manipulation of a driver according to running data and a standard manipulation curve of the train or optimize the standard manipulation curve to reduce train impact. The method comprises the steps as follows: acquiring the running data of the train; generating an actual manipulation curve of the train according to the running data, and comparing the actual manipulation curve with the standard manipulation curve; under the condition that the difference between the actual manipulation curve and the standard manipulation curve exceeds a preset range, executing one or more of following operation: showing corresponding prompts to the driver of the train; detecting the impact of the train under the actual manipulation curve, and updating the standard manipulation curve with the actual manipulation curve under the condition that the impact is lower than that of the train under the standard manipulation curve.

Description

Technical field [0001] The invention relates to the field of railway locomotives, in particular to a system and method for optimizing the smooth operation of heavy-load trains. Background technique [0002] The operation of a heavy-duty train is a complex mechanical system. It is subject to changing longitudinal and lateral forces during the operation of different longitudinal sections of the line. If the force of the train exceeds the safety strength of the locomotive or vehicle, it will cause safety hazards. Traffic accidents occur from time to time in the production process of heavy-haul railway transportation, and “smooth operation” is one of the factors that has the greatest impact on the safety of heavy-haul trains. [0003] There have been many research results on the management of heavy-haul railway transportation at home and abroad, but they are all more targeted and only applicable to specific line conditions in a certain aspect. Each railway line has different geographi...

Claims

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Application Information

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IPC IPC(8): B61L27/00
CPCB61L27/00
Inventor 陈海滨王建华李德胜何占元王剑飞何强刘英战张树珍李月亮孙志丹
Owner CHINA SHENHUA ENERGY CO LTD
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