Fault mitigation for electrical actuator using regulated voltage control

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United States of America Patent

PATENT NO 10615585
APP PUB NO 20190036321A1
SERIAL NO

15660099

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Abstract

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A method for mitigating an electrical actuator fault in a system containing multiple actuators includes: applying multiple predetermined conditions to each of multiple actuators in a vehicle system to identify when at least one of the multiple actuators is in a faulted condition; and increasing an input voltage to all of the actuators to increase an output of the at least one of the multiple actuators in the faulted condition to mitigate the faulted condition.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Du, Xinyu Oakland Township, US 91 509
Hu, Yao Sterling Heights, US 95 365
Krajewski, Paul E Troy, US 109 657
Sanchez, Joshua J Sterling Heights, US 8 15

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