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Control method combining management and control and system

A control method and technology for a control system, which are applied in the field of control methods and systems for combining management and control of railway marshalling yards, can solve problems such as increasing implementation difficulty, safety and reliability hidden dangers of operation process control systems, and achieve easy operation and maintenance. , improve management, improve the effect of security

Active Publication Date: 2010-07-07
CHINA ACADEMY OF RAILWAY SCI CORP LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the reconstruction and expansion of the existing marshalling station, due to the need to modify the existing operation process control system, the implementation difficulty is increased, and it is easy to cause hidden dangers in the safety and reliability of the operation process control system

Method used

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  • Control method combining management and control and system
  • Control method combining management and control and system
  • Control method combining management and control and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] This embodiment 1 provides a control method combining management and control, which is a method of combining the planning management system in the railway marshalling station with the automatic control system of the operation process to realize comprehensive automatic control. The method includes:

[0057] Step 1. Receive the operation plan information issued by the plan management system, and check the legality of the content of the operation plan information;

[0058] The legitimacy check of the content of the operation plan information in the above step 1 can be carried out by checking whether the shunting locomotive, operation lane, operation path, operation condition and other operation items in the content of the plan information conform to the settings of the field equipment , if it matches, it is confirmed that the content of the operation plan information is legal, and subsequent processing is performed on the legal operation plan information. It is also possib...

Embodiment 2

[0080] The second embodiment provides a control system combining management and control. The control system 200 can organically connect the plan management system 100 in charge of plan commissioning in the railway marshalling station with the operation process automatic control system 300 through a communication interface, and the two data exchange between operators, realize information sharing, and realize automatic control in a combination of management and control, such as image 3 , Figure 4 As shown, the control system includes:

[0081] Plan information receiving unit 41, plan information processing unit 42, instruction issuing unit 43 and monitoring feedback unit 44;

[0082] The plan information receiving unit 41 is connected with the plan information processing unit 42, and is used for receiving the operation plan information issued by the plan management system 100, and for each operation item in the content of the operation plan information (including shunting loc...

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Abstract

The invention discloses a control method combining management and control and a system, belonging to the technical field of railway control. The method comprises the following steps: receiving operational planning information issued by a planning management system, checking the legality of the contents in the operational planning information, decomposing and converting the contents in the operational planning information checked to be legal into commands; checking conflicts of the commands obtained through conversion, forming an executable command with the commands checked to be without conflicts, and determining the trigger time for the executable command; issuing the executable command to an automatic operating process control system according to the determined trigger time; and back-feeding the information back-fed during the operation of the executable command by the automatic operating process control system to the planning management system. The method organically combines the planning management system and the automatic operating process control system, realizes the information sharing and the comprehensive and automated combination of management and control of the marshalling station, provides a 'planning-implementation-feedback' control closed-loop for the operation of the marshalling station, and improves the management and control efficiency of the marshalling station.

Description

technical field [0001] The invention relates to the technical field of railway information processing, in particular to a control method and system for combining management and control of railway marshalling stations. Background technique [0002] The automatic marshalling of railway trains is an effective means to realize comprehensive automatic management and control in railway stations. Among the existing stations that have realized comprehensive automatic marshalling, the main functions are to realize the automatic control of the hump, the computer interlocking of the peak and the tail, and the information management of freight cars in the marshalling station. On the basis of this station, functions such as departure computer interlocking, vehicle information management, dispatching supervision and marshalling station real-time information network can also be added. [0003] The existing plan management system, hump control system, computer interlocking system, etc. in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B1/00B61L27/04
Inventor 沃华欧张朴周望梅崔炳谋汤百华开祥宝黄康蒋元华刘青甘露王振宏姚宇峰王健张华孙洋赵佳丽宋宇王俊高李士祥李冰谢亮闵文龙冯军杨华昌窦伟张书杰庄重王耀杰
Owner CHINA ACADEMY OF RAILWAY SCI CORP LTD
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