Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Control method and device for suspension type rail train and storage medium

A technology for rail trains and control methods, which is applied in the directions of control devices, control drives, and motor vehicles, and can solve problems such as non-conformity with economic principles, inability to adapt to adoption, and excess vehicle performance.

Active Publication Date: 2022-03-15
CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In the running route of suspended trains, there are usually routes such as flat roads and ramps. According to different route planning, the length and slope of the ramps are different. Therefore, when the train is running, the required traction force is different. In order to prevent excessive traction force from causing excess vehicle performance and not conforming to the principle of economy, a traction characteristic curve with moderate traction capacity is usually set to carry out the traction of the train in normal operation, while Due to the limited traction force, when the train encounters a breakdown or rescue situation on the ramp, it cannot adapt to adopt a greater traction force for traction start

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
  • Control method and device for suspension type rail train and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed c...

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 provides a control method and device for a suspension type rail train and a storage medium. The control method for the suspension type rail train comprises the steps that ramp parameters of a ramp where the train is located, the running weight of the train and motor parameters of the train are obtained; generating a ramp traction characteristic curve according to the ramp parameters, the driving weight and the motor parameters; the train working condition of the train at the ramp is judged; and when the train is in the fault working condition or the auxiliary rescue working condition, the train is controlled to start and operate according to the ramp traction characteristic curve. The method has the beneficial effect that the suspended rail train can be smoothly started at the ramp conveniently.

Description

technical field [0001] The present invention relates to the technical field of suspended rail trains, in particular to a control method, device and storage medium for suspended rail trains. Background technique [0002] Suspended track train is a kind of ground transportation in which the train is suspended in the air. Since it does not occupy the right of way of public transportation on the ground, and the construction and construction are relatively convenient, it can effectively alleviate the congestion problem faced by urban transportation. [0003] In the running route of suspended trains, there are usually routes such as flat roads and ramps. According to different route planning, the length and slope of the ramps are different. For this, the traction required by the train is different when running. To prevent Excessive traction results in excess vehicle performance and does not conform to the economic principle. Usually, a traction characteristic curve with moderate t...

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): B60L15/20
CPCB60L15/2081B60L2200/26B60L2240/642B60L2240/26B60L2240/42B60L2260/44Y02T10/72
Inventor 刘立伟黄威李玮覃宏阳
Owner CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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