DEVICE AND METHOD FOR ADJUSTING THE POWER OF A POWER PACK DRIVING A HELICOPTER ROTOR

A device for adjusting the power of a power pack driving a helicopter rotor, including a device for dosing the fuel feed rate. An electronic control device is further provided that acquires an input signal corresponding to the rotational speed of the rotor. A processor processes the input signal by...

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Bibliographische Detailangaben
Hauptverfasser:	NOUSSITOU, CHRISTIAN, PIERRE, MARIN, JEAN-PHILIPPE JACQUES
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING COMBUSTION ENGINES CONTROLLING CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A device for adjusting the power of a power pack driving a helicopter rotor, including a device for dosing the fuel feed rate. An electronic control device is further provided that acquires an input signal corresponding to the rotational speed of the rotor. A processor processes the input signal by using a differentiating element and a summing element. Further, a threshold comparator receives the output signal of the processor and an actuating device receives the output signal of the electronic control device and actuates the device for dosing the fuel feed rate.