Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method using intelligent hybrid model to describe operational process of high-speed train group

A high-speed train, hybrid model technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as incomplete individual behavior and inability to meet the diversification of traffic systems

Inactive Publication Date: 2010-10-13
BEIJING JIAOTONG UNIV
View PDF2 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its homogeneity, homogeneity and other characteristics cannot meet the characteristics of various components of the transportation system, individual differences, irregular evolution, and incomplete individual behavior.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method using intelligent hybrid model to describe operational process of high-speed train group
  • Method using intelligent hybrid model to describe operational process of high-speed train group
  • Method using intelligent hybrid model to describe operational process of high-speed train group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 It is the structural diagram of the intelligent hybrid system model in the operation process of the high-speed train group. figure 1 , the model structure diagram has three layers, from bottom to top are the static layer, dynamic layer, and coordination layer.

[0029] Among them, the static layer mainly includes the non-moving parts in the high-speed train group operation system, that is, stations and lines. The present invention avoids the shortcomings of the previous CA rail transit model for single division of cells and ignores the diversity of entity types in the transportation field. Rail transit entities: stations and lines, divide the cellular space into two layers. As shown in Figure 6, the line is divided into n cells, and the stations occupy different numbers of cells according to the number of their own lanes. The superposition method is adopted for the implementation of stations and lines, and the cell spaces of different layers are superimposed. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method using an intelligent hybrid model to describe the operational process of a high-speed train group. In the method, the model is divided into three layers, i.e. a static layer, a dynamic layer and a coordination layer. The static layer mainly comprises stations and lines; the dynamic layer mainly comprises trains; and the coordination layer is mainly used for regulating the whole road network transport organization. According to the model, a model for stimulating the train operational process under movable block is established. The invention provides a set of reliable basis for regulating the operation and ensuring travelling speed and operational security of trains groups; and meanwhile, the invention also provides basis for preparing efficient railway operation charts and ensuring safe, on-time and efficient operation for railway trains.

Description

technical field [0001] The invention belongs to the technical field of high-speed train dispatching control, and in particular relates to a method for describing the running process of a high-speed train group by using an intelligent hybrid model. Background technique [0002] With the high-speed railway put into use, more and more attention has been paid to the description of the operation process of the high-speed train group. Describing the operation process of high-speed train groups has great practical significance for improving the technical speed, travel speed, direct speed, driving safety, and train operation process control of the train group. The operation process of the train group can maximize the actual running speed of the train according to the passing capacity of the railway and the receiving and dispatching capacity of the station, and ensure that the train group runs according to the predetermined departure and arrival time of the train operation diagram as...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 徐杰谢正媛秦勇贾利民王莉孟学雷胡风山陈彩霞孙彩虹
Owner BEIJING JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com