Engine control system and aircraft engine

The utility model relates to the technical field of aircraft engine control, in particular to an engine control system and an aircraft engine. Multi-path backup of electrical control in the whole engine control system is realized through multi-path backup in the ECU control module, the power supply module, the ignition module and the fuel control module and among the modules. Wherein a first generator, a second generator, an external generator and a backup power supply of an emergency storage battery of the power supply module are switched, so that effective utilization of multiple power supplies in the engine control system is realized; the fuel oil control module automatically realizes switching between a main fuel oil pump and a standby fuel oil pump through a fuel oil control unit; power supply backup of the engine and the emergency power supply is achieved through the standby power supply, the engine control system with multiple channels is obtained, and the situation that the engine control system canno