Semi-automatic takeoff control system for aircraft
Номер патента: CA1050138A
Опубликовано: 06-03-1979
Автор(ы): Harry D. Smith, Thomas W. Kennedy (Jr.)
Принадлежит: Sperry Rand Corp
Опубликовано: 06-03-1979
Автор(ы): Harry D. Smith, Thomas W. Kennedy (Jr.)
Принадлежит: Sperry Rand Corp
Реферат: ABSTRACT OF THE DISCLOSURE A semi-automatic takeoff flight control system for auto-matically capturing a predetermined takeoff pitch attitude at a predetermined pitch rate during the aircraft takeoff rotation maneuver. In response to the manual rotation command from the pilot, control circuitry generates a pitch rate command to the elevator, limited to the predetermined pitch rate. As the craft rotates to an intermediate pitch attitude less than the desired predetermined takeoff climb attitude, circuitry is included to provide a pitch attitude command with regard to the predetermined reference attitude, which by virtue of rate, displacement, and integral control provides asymptotic capture of the predetermined reference attitude.
Ground state determination systems for aircraft
Номер патента: US12084200B2. Автор: Aaron M. Hitchcock,Russell C. Peters,Nathaniel Gordon Lundie. Владелец: Textron Innovations Inc. Дата публикации: 2024-09-10.