Automatic speed control method and device for high-speed railway train
An automatic control device, high-speed railway technology, applied in the direction of automatic system, railway signal and safety, etc., can solve the problems affecting driving safety and achieve the effect of smooth operation
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Embodiment 1
[0041] figure 1 It is a flow chart of an automatic speed control method of a high-speed railway train according to an embodiment of the present application.
[0042] Such as figure 1 As shown, the automatic speed control method provided in this embodiment is applied to the automatic driving system of the high-speed railway train, and the automatic speed control method includes the following steps:
[0043] S1. Obtain various operating information of high-speed railway trains in real time.
[0044] That is, after the high-speed railway train enters the automatic driving state under the control of the driver or under the control of instructions from other sources, various operating information of the high-speed railway train is obtained before or at this time, so as to create a basis for automatic speed control condition. The various operating information here refers to various parameters related to the normal and safe operation of the high-speed railway train.
[0045] The ...
Embodiment 2
[0288] Figure 10 It is a block diagram of an automatic speed control device for a high-speed railway train according to an embodiment of the present application.
[0289] Such as Figure 10 As shown, the automatic speed control method provided by this embodiment is applied to the automatic driving system of the high-speed railway train, and the automatic speed control device includes an information acquisition module 10, a first calculation module 20, a second calculation module 30 and a data output module 40 .
[0290] The information acquisition module is used to acquire various operating information of high-speed railway trains in real time.
[0291] That is, after the high-speed railway train enters the automatic driving state under the control of the driver or under the control of instructions from other sources, various operating information of the high-speed railway train is obtained before or at this time, so as to create a basis for automatic speed control conditi...
Embodiment 3
[0305] Figure 12 It is a block diagram of an electronic device according to an embodiment of the present application.
[0306] Such as Figure 12 As shown, the electronic device provided by this embodiment is applied to an automatic driving system of a high-speed railway train, and includes a processor 101 and a corresponding memory 102 , both of which are connected through a data bus 103 . The memory is used to store computer programs or instructions, and the processor is used to obtain and execute the computer programs or instructions, so that the electronic device can execute the automatic speed control method of the first embodiment.
[0307] Specifically, the method is to obtain various operating information of the high-speed railway train in real time when the high-speed railway train is in the state of automatic driving; according to the various operating information acquired in real time, combined with the traction / braking performance cycle of the high-speed railway ...
PUM
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Abstract
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Application Information
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