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특허 상세정보

Turbine engine thrust scheduling

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/00   
미국특허분류(USC) 701/099; 060/039.24
출원번호 US-0775586 (2010-05-07)
등록번호 US-8682562 (2014-03-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Neal, Gerber & Eisenberg LLP
인용정보 피인용 횟수 : 2  인용 특허 : 24
초록

This invention relates generally to gas turbine engine thrust scheduling, and more particularly to systems and methods for smoothing thrust inputs to gas turbine engines. In one embodiment, a method for operating a gas turbine engine comprises, upon disengagement of an auto-throttle system, determining a first trim setting corresponding to a TLA setting, determining a second trim setting where the second trim setting reduces to zero during successive manual throttle lever movements, determining a third trim setting comprising a combination of the first t...

대표
청구항

1. A method for operating a gas turbine engine, comprising: before disengagement of an auto-throttle system, receiving, by an engine controller, a Throttle Lever Angle (TLA) setting and a TLA fine trim setting applied by the auto-throttle system that together provide a desired engine thrust;upon disengagement of the auto-throttle system, determining, a first trim setting corresponding to the TLA setting;determining, by the engine controller, a second trim setting defined from the first trim setting and the TLA fine trim setting, wherein the second trim s...

이 특허에 인용된 특허 (24)

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