The invention belongs to the technical field of airplane wheel brake systems, and discloses a six-wheel frame main landing gear airplane brake control system and method. In a high-speed section, rear-row wheel brakes are weakened, and front-row wheel brakes are strengthened so as to adapt to brake head lowering torque to enable ground normal force distribution of front-row wheels and rear-row wheels to be achieved, that is, the normal force of the front-row wheels is larger than the normal force of the rear-row wheels, and therefore excessive slipping of the rear-row wheels is reduced, and thepurposes of improving the braking efficiency of an airplane, shortening the sliding distance and reducing the tire abrasion of the rear-row wheels are achieved.
本发明属于飞机机轮刹车系统技术领域,公开了一种6轮车架主起落架飞机刹车控制系统及方法:在高速段,弱化后排轮刹车,强化前排轮刹车,以适应刹车低头力矩使前后排轮的地面法向力分配,即前排轮的法向力比后排轮的增大,从而减少后排轮的过渡打滑,达到提高飞机刹车效率低,缩短滑跑距离和减少后排轮的轮胎磨损的目的。
Six-wheel frame main landing gear airplane brake control system and method
一种6轮车架主起落架飞机刹车控制系统及方法
2020-11-24
Patent
Electronic Resource
Chinese
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