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Arbitrary-direction multi-marshalling reconnection train direction control unit and system and control method thereof

A direction control, arbitrary direction technology, applied in the field of direction control units for multi-marshalling reconnected trains in any direction, can solve the problems of high development cost and high use cost, and achieve the effect of convenient scheme design and equipment selection.

Active Publication Date: 2022-03-01
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, devices that support the reconnection control function are generally expensive to use and expensive to develop

Method used

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  • Arbitrary-direction multi-marshalling reconnection train direction control unit and system and control method thereof
  • Arbitrary-direction multi-marshalling reconnection train direction control unit and system and control method thereof
  • Arbitrary-direction multi-marshalling reconnection train direction control unit and system and control method thereof

Examples

Experimental program
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Embodiment 1

[0071] figure 1 Shown is a schematic diagram of a preferred embodiment composed of 3 groups.

[0072] The groupings that make up this embodiment include grouping a, grouping b, and grouping c, respectively indicating numbers 10-30. Each marshalling train corresponds to a control unit, and each control unit includes a first communication controller, a second communication controller, an input board unit, an output board unit and a CPU unit, and the CPU unit can coordinate and control the remaining 4 units .

[0073] Taking any formation b 20 as an example, the first communication controller 201 of its corresponding control unit 200 leads out the I-position end communication line to connect to the I-position end coupler of this formation, and the second communication controller 202 leads out the II-position end The communication line is connected to the coupler at the II end of the group. Under the control of the CPU unit 204, the output board unit 205 converts the driver dir...

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Abstract

The invention provides an arbitrary direction multi-marshalling reconnection train direction control unit and system and a control method thereof, the control unit is arranged in any marshalling in multiple marshalling including a main control marshalling and a non-main control marshalling, and the control unit comprises at least one communication controller which obtains and transmits communication signals including a self-marshalling and an adjacent marshalling; the input board unit is used for receiving a driver switch instruction and a forward and backward direction instruction sent by the master control group; the CPU unit is used for carrying out train reconnection initialization and train reconnection direction identification related control instructions and state information according to the information obtained by the communication controller; and the output board unit outputs an action instruction to the marshaled power unit according to the instruction of the CPU unit and the instruction of the main control marshalling. According to the invention, train reconnection control is realized, and dependence on a WTB bus or an Ethernet bus with a reconnection function is eliminated; and moreover, no specific requirement is provided for the types of the equipment and the bus participating in the reconnection control, and scheme design and equipment type selection are facilitated.

Description

technical field [0001] The present invention mainly relates to the field of train direction control, in particular to a direction control unit, system and control method for multi-group trains in any direction. Background technique [0002] The double-connection operation of rail trains is very common, and the trains with double-connection operation have strong flexibility. Under the background of China's operation demand changing periodically over time, the double-connection operation trains can be based on the current passenger capacity demand, Flexibly adjust the number of marshalling, increase or decrease the capacity to meet market requirements, reduce operating costs, and increase operating efficiency. Today, when rail transit trains are networked and intelligently controlled, it has become a very important technical means to realize train reconnection through automatic control technology. [0003] When multiple formations are reconnected, the train formation where th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L25/02
CPCB61L25/023
Inventor 郭铸熊艳李洁罗钦洋
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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