Braking force distribution method and system of multiple train units
US10717421B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Jun 28, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61L15/0072
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A braking force distribution method and system for multiple marshalling train compartments are provided. The method includes: determining a current train compartment of multiple target marshalling train compartments, calculating current axel loads of axels of the current train compartment, and distributing braking forces for the axels of the current train compartment in a positive correlation manner based on the current axel loads of the axels. The braking forces of the axels are distributed by using an axel load compensation technology. A braking force generated by an axle with a small axle load is reduced according to a load-decreasing amount of the axle load, while a braking force generated by an axle with a great axle load is increased according to a load-increasing amount of the axle load, so that the braking forces generated by the axles match the axle loads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.