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System and method for determining a quality value of a location estimation of a powered system
US8965604B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965604-B2 |
| Application number | US-201213480814-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 25, 2012 |
| Priority date | Mar 13, 2008 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
Official abstract text for this publication.
A system is provided for determining a quality of a location estimation of a powered system at a location. The system includes a first sensor configured to measure a first parameter of the powered system at the location. The system further includes a second sensor configured to measure a second parameter of the powered system at the location. The system further includes a second controller configured to determine the location estimation of the powered system and the quality of the location estimation, based upon a first location of the powered system based on the first parameter, and a second location of the powered system based on the second parameter of the powered system. A method is also provided for determining a quality of a location estimation of a powered system at a location.
First claim
Opening claim text (preview).
That which is claimed is: 1. A system comprising: a speed sensor configured to output speed data representative of a measured speed at which a powered system is traveling at a location; a position determination device configured to output location data representative of a measured position of the powered system at the location; and at least one controller configured to determine a location estimation of the powered system based on a speed-based distance estimation and a positi…
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Classifications
- B61L25/021Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8965604B2 cover?
- A system is provided for determining a quality of a location estimation of a powered system at a location. The system includes a first sensor configured to measure a first parameter of the powered system at the location. The system further includes a second sensor configured to measure a second parameter of the powered system at the location. The system further includes a second controller conf…
- Who is the assignee on this patent?
- Nandedkar Vishram Vinayak, Kumar Ajith Kuttannair, Gen Electric
- What technology area does this patent fall under?
- Primary CPC classification B61L25/021. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).