Hybrid turbo electric aero-propulsion system control

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United States of America Patent

PATENT NO 9586690
APP PUB NO 20150367950A1
SERIAL NO

14127409

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Abstract

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A control for a hybrid turbo electric aero-propulsion system prioritizes and optimizes the operating parameters, according to a desired optimization objective, for and across a number of different control optimization subsystems of the hybrid turbo electric aero-propulsion system. The control subsystems may include, for example, a propulsion control optimization subsystem and a power plant control optimization subsystem. The optimizations may be based on a system model, which is developed and updated during the operation of the hybrid turbo electric aero-propulsion system.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC2059 S TIBBS AVE INDIANAPOLIS IN 46241

International Classification(s)

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  • 2013 Application Filing Year
  • F02K Class
  • 252 Applications Filed
  • 226 Patents Issued To-Date
  • 89.69 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armstrong, Michael Avon, US 57 939
Blackwelder, Mark Plainfield, US 3 108
Rajashekara, Kaushik Murphy, US 45 1391
Ross, Christine A H Carmel, US 1 28

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Patent Citation Ranking

  • 28 Citation Count
  • F02K Class
  • 94.06 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2266714101 - 1011 - 2021 - 3031 - 4041 - 500510152025303540455055606570

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