Urban rail and wheel rail health management system
A health management system and wheel-rail technology, applied in the field of rail transit, can solve problems such as lack of efficient processing methods, fault data is not necessarily accurate, and affects urban rail operation, so as to improve fault processing efficiency, improve safety, and ensure The effect of precision in health management
Pending Publication Date: 2022-07-08
江苏普瑞尔特控制工程有限公司
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Problems solved by technology
[0003] The management system in the prior art can only detect the wheels and rails and analyze the data obtained from the detection. However, due to detection errors and the influence of the natural environment, the fault data obtained from the detection is not necessarily accurate. The management system lacks effective processing methods for fault data
At the same time, in the existing technology, when it is determined that a certain urban rail is damaged, there is a lack of efficient processing methods, which affects the operation of urban rail
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[0026] As shown in the figure, an urban rail wheel and rail health management system includes a real-time detection subsystem 101, a data analysis subsystem 201, and several station subsystems 301, wherein the real-time detection subsystem 101 is used for real-time detection of wheels and rails, and The real-time detection data is transmitted to the data analysis subsystem 201; the data analysis subsystem 201 is used for real-time detection data preprocessing, signal denoising, and damage prediction; The detection data is transmitted to the data analysis subsystem 201; the data analysis subsystem 201 is used to perform damage assessment according to the field detection data, and send a maintenance request to the site subsystem 301 according to the severity of the damage.
[0027] Specifically, the real-time detection subsystem 101 includes a real-time detection module 103 , a positioning data module 102 and a first data upload module 104 . The real-time detection module 103 in...
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The invention belongs to the technical field of rail traffic, and particularly relates to an urban rail wheel rail health management system which comprises a real-time detection subsystem, a data analysis subsystem and a plurality of station subsystems. The real-time detection subsystem is used for detecting a wheel track in real time and transmitting real-time detection data to the data analysis subsystem; the data analysis subsystem is used for preprocessing the real-time detection data, denoising the signal and pre-judging the damage; the station subsystem is used for on-site detection of wheel rails and transmitting on-site detection data to the data analysis subsystem; and the data analysis subsystem is used for carrying out damage assessment according to the field detection data and sending a maintenance request to the site subsystem according to the damage severity. According to the invention, on one hand, the health management accuracy of the wheel track is ensured, the fault processing efficiency is improved, and on the other hand, the running safety of the vehicle is also improved.
Description
technical field [0001] The invention belongs to the technical field of rail transit, in particular to an urban rail wheel and rail health management system. Background technique [0002] Wheels and rails are the basic components of the railway system, and the assurance of their health is crucial to railway safety. With the help of advanced sensor technology, a large amount of operating data of complex equipment can be collected, transmitted and stored. [0003] The management system in the prior art can only detect the wheel and rail, and analyze the data obtained by the detection, but due to the detection error and the influence of the natural environment, the detected fault data is not necessarily accurate. The management system lacks effective processing methods for fault data. At the same time, in the prior art, when it is determined that a certain urban rail is damaged, there is no efficient treatment method, which affects the operation of the urban rail. SUMMARY OF...
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IPC IPC(8): B61L27/50B61K9/08B61L27/53B61L27/20B61L27/60B61L27/40B61L27/57
CPCB61K9/08
Inventor 张霁麟盛军
Owner 江苏普瑞尔特控制工程有限公司