Automatic driving system of locomotive

A technology for automatic driving and railway locomotives, which is applied in the fields of motor vehicles, control/regulation systems, non-electric variable control, etc., and can solve problems such as research gaps in ATO systems.

Active Publication Date: 2018-05-01
TSINGHUA UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] At present, the ATO system is only used in urban rail transit,

Method used

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  • Automatic driving system of locomotive
  • Automatic driving system of locomotive

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Embodiment 1

[0042] The invention provides an automatic driving system for railway locomotives. The automatic driving system for railway locomotives is combined with the existing vehicle-mounted devices of the locomotives, that is, it is connected with the existing vehicle-mounted locomotive operation monitoring devices, train microcomputer network control systems and driver controllers. Operating status, line status, dispatching command and other information, simulate the driver's driving operation, output the optimized maneuvering command of the locomotive, including the air brake control control, realize accurate and reasonable automatic driving control of the locomotive, and at the same time monitor the driver's operation The driver interacts in real time, and the manual control and automatic control can be switched flexibly to ensure the safe operation of the locomotive.

[0043] The structure of the railway locomotive automatic driving system is as follows: figure 1 As shown, it incl...

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Abstract

The present invention relates to an automatic driving system of locomotive. A signal information collection module is configured to collect locomotive information required by automatic driving of thelocomotive, transmit the locomotive information to a train ATO system and send the locomotive information through a man-machine interaction module to a train driver for monitoring and control; the train ATO system is configured to calculate and obtain an optimal console shift sequence of the locomotive control according to the locomotive information sent by the signal information collection module, send the locomotive control and console instruction sequence to the man-machine interaction module, and the man-machine interaction module notifies the train driver of manual/automatic operation forsafe switching according to the locomotive control instruction sequence; and the train ATO system is configured to receive the train driver's instruction through the man-machine interaction module and perform setting of a manual/automatic switch according to the instruction. The train ATO system has good fusion with a current vehicle system to obtain the optimal locomotive control and console sequence and achieve automatic driving of the locomotive according to the locomotive control and console sequence.

Description

technical field [0001] The invention relates to the field of railway transportation dispatching, in particular to an automatic driving system for railway locomotives. Background technique [0002] As a common means of transportation, railway locomotives have the characteristics of huge transportation volume, high speed and long transportation distance. With the rapid growth of the flow of people and goods between regions, more safety, stability and energy-saving requirements are put forward for locomotive driving. For railway locomotives with non-automated driving, there are disadvantages such as low average speed, poor safety, and inaccurate parking, and the driver's driving skills seriously affect the operation of the train. The driver's driving skills rely on long-term practice and continuous accumulation of experience, and he is only accustomed to driving on one route, so it is difficult to achieve the optimal control effect. Therefore, in view of the current situation...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0221G05D2201/02
Inventor 黄晋杨帆赵曦滨高跃黄思光
Owner TSINGHUA UNIV
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