TURBINE ENGINE CONTROL SYSTEM

摘要

Fuel flow is scheduled to a plurality of combustion stages by putting a plurality of engine fuel flow governors in parallel with each other and letting the governor which outputs the lowest fuel demand signal be the one which schedules the total-fuel. flow to the engine. Fuel flows to the plurality of combustio n stages are then individually schedulled to achieve the lowest fuel flows consistent with predefined temperature limits for the corresponding stages off combustion.