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Train state monitoring system and train state monitoring method

A train status and monitoring system technology, applied in the control system of the transportation center, railway car body parts, railway signal and safety, etc., can solve problems such as hidden safety hazards and dangers

Inactive Publication Date: 2014-02-12
CHINA SHENHUA ENERGY CO LTD +1
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Problems solved by technology

[0002] Usually, the operation process of heavy-duty trains of 10,000 tons and above is a complex mechanical movement process. During the operation of different line longitudinal sections, it will be subjected to changing longitudinal and lateral forces. If the train is stressed beyond the locomotive or The safety strength of the vehicle will cause safety hazards
Moreover, the speed of the train is constantly changing during operation. If the speed is too fast, there is also the possibility of danger.

Method used

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  • Train state monitoring system and train state monitoring method

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Embodiment approach

[0033] According to an embodiment of the present invention, the control device is also used to draw the real-time speed displacement curve, real-time current displacement curve and / or real-time A pressure-displacement curve, and drawing a standard speed-displacement curve, a standard current-displacement curve and / or a standard pressure-displacement curve according to the standard speed of the train, the standard motor current and / or the standard train tube pressure.

[0034]For example, the real-time speed-displacement curve, real-time current-displacement curve and / or real-time A pressure-displacement curve, and a standard speed-displacement curve, standard Current-displacement curves and standard pressure-displacement curves. For the real-time curve and standard curve one kilometer behind the train running position, it can provide operators with a comparison between the real-time train situation and the standard situation in the line (distance) just passed, and for the sta...

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Abstract

The invention discloses a train state monitoring system and a train state monitoring method. The train state monitoring system comprises a data collecting device and a control device. The data collecting device is used for collecting relevant parameters of the operation state of a train preset position. The control device is connected with the data collecting device and used for comparing values of the collected relevant parameters with values of standard parameters corresponding to the preset position which is stored in advance, on the condition that the difference value of the value of any collected relevant parameter and the value of the corresponding standard parameter is larger than or equal to a preset value, an alarming signal is output. By means of the system and the method, monitoring and alarming prompting of the operation state of the train can be achieved.

Description

technical field [0001] The invention relates to a train state monitoring system and method. Background technique [0002] Usually, the operation process of heavy-duty trains of 10,000 tons and above is a complex mechanical movement process. During the operation of different line longitudinal sections, it will be subjected to changing longitudinal and lateral forces. If the train is stressed beyond the locomotive or The safety intensity of the vehicle will cause safety hazards. Moreover, during the operation of the train, the speed is constantly changing. If the running speed is too fast, there is also the possibility of danger. Therefore, it is necessary to monitor the state of the train during operation (such as force, running speed, etc.), and feed back the monitoring information to the flight attendant, so that the flight attendant can operate the train in time, minimize the impulse during the train operation, and ensure The train is running safely. Contents of the in...

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Application Information

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IPC IPC(8): B61L23/00B61L27/00
Inventor 贾晋中尚玉冰苏明亮侯冶宁兴良李月亮王能俊王普靳新元刘炳新王剑飞郭林
Owner CHINA SHENHUA ENERGY CO LTD
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