Engine and propeller control system

An electronic controller for an engine and a propeller, a control system and related methods are described herein. The control system comprises a controller which comprises a first channel and a second channel independent from and redundant to the first channel. Each channel having a control processor configured to receive first engine and propeller parameters and to output, based on the first engine and propeller parameters, at least one engine control command and at least one propeller control command. Each channel also comprises a protection processor configured to receive second engine andpropeller parameters and to output, based on the second engine and propeller parameters, at least one engine protection command and at least one propeller protection command. The control system comprises a sensor which is used for measuring parameters of the engine and/or propeller; and an actuator configured to control the engine and the propeller. 本文中描述了一种用于发动机和螺旋桨的电子控制器、一种控制系统和有关的方法。控制系统包括该控制器，该控制器具有第一信道和第二信道，第二信道独立于第