The invention provides an airplane flap control surface position zero position automatic calibration method, which belongs to the technical field of airplane high lift force, and specifically comprises the following steps: storing flap electrical position data when a flap control surface is adjusted to a mechanical zero position by two flap control computers of an airplane; the flap control computer takes flap electrical position data in the flap position data of which the data is marked to be in an invalid state as flap zero position data and sends the flap zero position data to a rear-end cross-linked flap power driving controller; when one flap control computer is replaced, the central maintenance system obtains new flap position zero data according to flap electrical position data of the two flap control computers and flap electrical position data of the two flap power drive controllers. Through the processing scheme, the zero calibration efficiency and reliability of the flap position replacement of the external field spare part are improved, the maintenance work is simplified, and potential safety hazards are eliminated.
本申请提供了一种飞机襟翼舵面位置零位自动标定方法,属于飞机高升力的技术领域,具体包括飞机的两台襟翼控制计算机均存储襟翼舵面调节至机械零位时的襟翼电气位置数据,襟翼控制计算机将数据是否使用标志为无效状态的襟翼位置数据中的襟翼电气位置数据作为襟翼零位数据发送给后端交联襟翼动力驱动控制器;更换其中一台襟翼控制计算机时,中央维护系统根据两台襟翼控制计算机的襟翼电气位置数据以及两台襟翼动力驱动控制器的襟翼电气位置数据得到新的襟翼位置零位数据。通过本申请的处理方案,提高外场备件更换襟翼位置零位标定效率以及可靠性,简化维护工作,消除安全隐患。
Method for automatically calibrating zero position of airplane flap control surface position
一种飞机襟翼舵面位置零位自动标定方法
15.12.2023
Patent
Elektronische Ressource
Chinesisch
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