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특허 상세정보

Method and system for in-flight fault monitoring of flight control actuators

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-003/12   
미국특허분류(USC) 244/194; 244/195
출원번호 US-0002591 (2001-10-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Black Lowe & Graham PLLC
인용정보 피인용 횟수 : 59  인용 특허 : 13
초록

A method and system for detecting in-flight fault characteristics of flight control actuators is provided. Commands are sequentially sent to sets of actuators during flight in a manner that is expected to produce little or no net aircraft motion. The detection of motion indicates the possibility of a faulty actuator. If additional tests confirm the failure, the actuator is isolated and other actuators are compensated to adjust for the failed actuator, permitting continuation of safe and controllable fight by the flight crew and control for a safe landing...

대표
청구항

A method and system for detecting in-flight fault characteristics of flight control actuators is provided. Commands are sequentially sent to sets of actuators during flight in a manner that is expected to produce little or no net aircraft motion. The detection of motion indicates the possibility of a faulty actuator. If additional tests confirm the failure, the actuator is isolated and other actuators are compensated to adjust for the failed actuator, permitting continuation of safe and controllable fight by the flight crew and control for a safe landing...

이 특허에 인용된 특허 (13)

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