초록 ▼

Flight control system for a rotary-wing aircraft, particularly for a helicopter.The flight control system comprises at least one flight control (LCo, MCy, Pal), first commands being representative of the position of a flight control (LCo, MCy, Pal), an assisted flight control system (CDVE) generatin

Flight control system for a rotary-wing aircraft, particularly for a helicopter.The flight control system comprises at least one flight control (LCo, MCy, Pal), first commands being representative of the position of a flight control (LCo, MCy, Pal), an assisted flight control system (CDVE) generating assistance values representing second commands, first unit (CDVE) for determining the control commands from the sum of the first and second commands, and a limitation system (SL) which limits the assistance values to first limited values. This limitation system (SL) additionally comprises unit for calculating the difference between the assistance values and the first limited values, and unit for calculating the sum of the first limited values and of difference and for transmitting it as second commands.

대표청구항 ▼

1. A flight control system for a rotary-wing aircraft generating control commands for controlling at least one rotor of said aircraft, said flight control system comprising in particular:at least one flight control which can be moved by a pilot of said aircraft, first commands being representative o

1. A flight control system for a rotary-wing aircraft generating control commands for controlling at least one rotor of said aircraft, said flight control system comprising in particular:at least one flight control which can be moved by a pilot of said aircraft, first commands being representative of the position of said flight control; an assisted flight control system generating assistance values representing second commands; a limitation system associated with said assisted flight control system and comprising a limiter which is intended to limit said assistance values according to the position of said flight control, to first limited values; and first means for determining said control commands from the sum of said first and second commands, wherein said limitation system additionally comprises:second means for determining damping values representative of the difference between said assistance values and said first limited values; and third means for calculating second limited values corresponding to the sum of said first limited values and of said damping values, and for transmitting the second limited values thus calculated as second commands to said first means.