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Dynamic test method of rail transit automatic operation control system with safety protection

A technology of dynamic testing and rail transit, applied in the direction of electrical testing/monitoring, etc., can solve the problems of high testing cost, high testing complexity, lack of reliable and efficient safety protection methods, etc., to reduce civil construction costs and reduce floor space Effect

Active Publication Date: 2022-06-07
CASCO SIGNAL
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 1. The current technology focuses on the process, inspection conditions and precision control, and lacks reliable and efficient safety protection methods
[0009] 2. In the current technology, the inspection conditions for the authorization of the dynamic test by the interlock and the regional controller and the safety protection during the dynamic test are based on and are applicable to the preset C rail between two adjacent storage rails ( In the case of the dynamic test buffer section), it is required to consider the C rail and the corresponding axle counting equipment in the line design, resulting in problems such as test cost
[0010] 3. The existing technology requires that the train performing the dynamic test cannot collide with the train in the adjacent storage track at low speed, and requires the addition of the C track, which further leads to high test complexity and high test cost

Method used

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  • Dynamic test method of rail transit automatic operation control system with safety protection
  • Dynamic test method of rail transit automatic operation control system with safety protection
  • Dynamic test method of rail transit automatic operation control system with safety protection

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Embodiment Construction

[0054] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, obviously, the embodiments described are part of the embodiments of the present invention, and not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without doing creative work should fall within the scope of protection of the present invention.

[0055] Figure 1 A design drawing of the management area of the two-row parking garage is drawn, which shows that there is no C-rail buffer between the two adjacent reservoir lines, and there is no intersection between the dynamic test management areas of the two adjacent depots. The wake-up test protection area is the train stop point to expand the wake-up test protection distance to both sides, the dynamic test management area is based...

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Abstract

The invention relates to a dynamic testing method for a rail transit full-automatic operation control system with safety protection. The method performs safety management on the dynamic testing process by waking up a test protection area and a dynamic test management area, and realizes adjacent car storage through collisionable safety protection. Dynamic test management with limited distance between rails. Compared with the prior art, the present invention has the advantages of allowing no C-rail to be set between two adjacent storage rails, and simultaneously providing collision-proof safety protection measures during dynamic testing.

Description

Technical field [0001] The present invention relates to a test technology for a rail transit fully automatic operation control system, in particular to a dynamic test method for a rail transit automatic operation control system with safety protection. Background [0002] In the urban rail transit fully automatic operation control system, dynamic testing is a link in the wake-up process, and although its necessity is controversial, most current unmanned driving projects still require dynamic testing functions. [0003] Dynamic testing involves the movement of trains in the parking line area, and its safety is very important in functional design, and the existing technical solutions for dynamic testing safety protection focus on the following aspects: [0004] 1. Information exchange process between area controller (ZC), interlocking and vehicle controller (VOBC); [0005] 2. ZC and interlock check the conflict conditions of the dynamic test, lock the turnout resources required for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/02
Inventor 刘磊张甬涛王兆耀
Owner CASCO SIGNAL
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