公开(公告)号：US20140257667A1

公开(公告)日：2014-09-11

申请号：US14200130

申请日：2014-03-07

Applicant: SNECMA

Inventor： Florent NOBELEN ,  Cedrik Djelassi

IPC: B64D31/12

CPC classification number: B64D31/12 ,  F02C9/42

Abstract: A method of synchronizing engines of an airplane in accordance with at least one activation logic (10, 10′) defining a deactivated state (20), a primed state (22), and at least one activated state (16, 18), and comprising: passing (32) synchronization from the deactivated state to the primed state when a pilot of the airplane issues an activation order; passing (36) synchronization from the primed state to the activated state when at least certain safety and/or activation conditions are satisfied; and passing (24, 34) synchronization from the activated or primed state to the deactivated state when the pilot issues a deactivation order or whenever at least some of the safety conditions are not satisfied.

Abstract translation: 根据限定停用状态（20），起动状态（22）和至少一个激活状态（16,18）的至少一个激活逻辑（10,10'）来同步飞机引擎的方法，以及 包括：当飞机的飞行员发出激活命令时，将（32）同步从停用状态传递到起动状态; 当满足至少某些安全和/或激活条件时，将（36）同步从引发状态传递到激活状态; 以及当所述飞行员发出停用命令时或者当至少一些所述安全条件不满足时，将（24,34）同步从所述激活或引发状态传递到所述停用状态。