Self-adaptive integrated modular platform based on next-generation train

An integrated module, self-adaptive technology, applied in the field of rail transit, can solve the problems of weak function realization, insufficient MVB bandwidth, speed, scalability, and insufficient perception ability.

Active Publication Date: 2021-04-02
TRAFFIC CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing subway has the following problems: insufficient perception ability, no perception of passenger flow, train operation area, etc.; relatively old network, insufficient MVB bandwidth, speed, and scalability; existing professional divisions bring technical problems of weak function realization

Method used

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  • Self-adaptive integrated modular platform based on next-generation train
  • Self-adaptive integrated modular platform based on next-generation train

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Embodiment Construction

[0026] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0027] figure 2 It is a schematic diagram of the self-adaptive integrated modular platform based on the next-generation train provided by the embodiment of the present application, such as figure 2 As shown, the adaptive integrated modular platform based on the next-generation train provided by the embodiment of the present application includes:

[0028] ...

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Abstract

The embodiment of the invention provides a self-adaptive integrated modular platform based on a next-generation train. The self-adaptive integrated modular platform comprises a first subrack, whereinthe first subrack comprises a plurality of computer main boards; each computer main board is provided with a time-sensitive network TSN network card; the computer main boards are connected with one another through the TSN switch; a train subsystem is arranged in each computer main board; and the train subsystems communicate with each other by using a TSN network protocol. According to the adaptiveintegrated modular platform based on the next-generation train provided by the embodiment of the invention, the hardware space is reduced, the system safety and the expansion capability are improved,the full life cycle cost is reduced, and the adaptive integrated modularization of a train computer platform is achieved through the shared network, the shared host/IO, the shared information and theshared service.

Description

technical field [0001] The present application relates to the technical field of rail transit, in particular to an adaptive integrated modular platform based on next-generation trains. Background technique [0002] At present, each subsystem in a rail transit vehicle develops independently and is isolated from each other. The vehicle manufacturer installs each subsystem into the vehicle in a way of "building blocks". [0003] figure 1 It is a block diagram of the current vehicle electrical control system in the prior art, such as figure 1 As shown, the current electrical control system of urban rail transit vehicles is composed of the following systems: a. Main traction drive system: main circuit system, which is the carrier for train traction power and electric braking force to be realized; b. Auxiliary power supply system: provides auxiliary power supply ; c. Traction / brake control system: the control circuit system for the train to realize the functions related to tract...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61C17/00
CPCB61C17/00
Inventor 袁彬彬徐梓茗
Owner TRAFFIC CONTROL TECH CO LTD
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