SYSTEM AND METHOD FOR CONTROLLING ENGINE SPEED IN MULTI-ENGINE AIRCRAFT

Method (500) and system for controlling engine speed in a multi-engine aircraft, comprising monitoring a request for a first engine (100A) and a second engine (100B) to generate a given thrust and determining a corresponding engine speed (306) for the first engine (100A) and the second engine (100B)...

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Bibliographische Detailangaben
Hauptverfasser:	TREMBLAY, Jason, RIVERIN, Guy
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	Method (500) and system for controlling engine speed in a multi-engine aircraft, comprising monitoring a request for a first engine (100A) and a second engine (100B) to generate a given thrust and determining a corresponding engine speed (306) for the first engine (100A) and the second engine (100B) in accordance with the given thrust. When the corresponding engine speed (306) is outside of a selected speed range, a first engine speed (308) and a second engine speed (310) are allowed to track the corresponding engine speed (306). When the corresponding engine speed (306) is within the selected speed range, a transition of the first engine speed (308) and the second engine speed (310) through the selected speed range is staggered by allowing one of the first engine speed (308) and the second engine speed (310) to transition through the selected speed range while holding the other of the first engine speed (308) and the second engine speed (310) outside of the selected speed range.