Individualized dynamic electric train braking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11745707
APP PUB NO 20200361433A1
SERIAL NO

16411580

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method for reducing the threat of derailment of a train during deceleration is provided. An individualized braking force for each rail car of a train, such individualized braking force being determined by the braking deceleration of the train's locomotive, may be calculated by the rail car's controller and is directly proportional to the mass of the rail car. The controller may utilize the various forces acting upon the individual rail car as measured by a plurality of sensing and measuring devices to dynamically adjust the braking force applied to the individual rail car's brakes. Such a system and method allows for the train to act as a single body mass when decelerating to eliminate rail car pile-up and reduce the threat of derailment.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES DEPARTMENT OF TRANSPORTATION FEDERAL RAILROAD ADMINISTRATIONWASHINGTON DC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raj, Phani Krishnaswamy Burlington, US 2 2

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