Slip Detection And Mitigation For An Electric Drive Powertrain Having A High Ratio Traction Drive Transmission

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200094808A1
SERIAL NO

16577305

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Abstract

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A method of controlling a continuously variable electric drivetrain (CVED) including a high ratio traction drive transmission and at least one of a first motor-generator and a second motor-generator is disclosed. The method includes the steps of receiving a an output speed, determining a kinematic output speed, and determining a slip state of the high ratio traction drive transmission based on a comparison of the output speed to the kinematic output speed.

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Patent Owner(s)

Patent OwnerAddress
DANA AUTOMOTIVE SYSTEMS GROUP LLC3939 TECHNOLOGY DRIVE PO BOX 1000 MAUMEE OH 43537

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
David, Jeffrey M Cedar Park, US 49 68
Miller, Travis J Cedar Park, US 43 151

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  • 1 Citation Count
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges12215211101 - 1011 - 2021 - 3051 - 600102030405060708090100110120130140150160

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