The invention belongs to the technical field of airplane wheel braking, and particularly relates to a control device for airplane braking. Speed sensors are added to collect airplane speed signals, pressure sensors are added to collect left and right wheel instruction braking pressure, the airplane speed and the instruction braking pressure difference are taken as decision parameters for quittingantiskid control, and an antiskid braking control box quits antiskid control as long as the airplane speed during braking and turning is in an antiskid failure speed, or as long as the left and rightinstruction braking pressure difference is larger than a preset value, the antiskid braking control box also quits from antiskid control, so that ground brake turning and low-speed sliding brake are prevented from being interfered by antiskid control induced by false signals.
本发明属于飞机机轮刹车技术领域,尤其涉及一种飞机刹车的控制装置,通过增加采集飞机速度信号和增加压力传感器采集左右机轮指令刹车压力,以飞机速度和指令刹车压力差作为退出防滑控制的决断参量,只要刹车转弯时的飞机速度在防滑失效速度内,防滑刹车控制盒即退出防滑控制,或者只要左右指令刹车压力差大于设定值,防滑刹车控制盒亦退出防滑控制,保证地面刹车转弯和低速滑行刹车不受虚假信号诱发防滑控制的干扰。
Control device for airplane braking
一种飞机刹车的控制装置
2020-11-24
Patent
Elektronische Ressource
Chinesisch
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