飞机防滑刹车系统自适应控制器的设计与实现

Design and Implementation of Self- adaptive Controller for Aircraft Anti - Skid Brake System

飞机的刹车系统是飞机机电系统的一个重要组成部分,当跑道有冰、雪时,飞机不但不易刹停,还难以保持两侧平衡。本文设计了基于输入输出的某型飞机防滑刹车系统自适应控制器,在机载机电系统综合管理仿真平台中进行仿真试验研究,最后比较了在湿滑路面情况下采用自适应控制器前后的仿真结果。仿真结果证明,采用自适应控制器后,刹车系统性能有很大提高。

The braking system of the aircraft is an important part of its electro - mechanical system. It s rather difficult for the aircraft to brake on wet and icy runaway. This paper presents the design of self- adaptive controller based on system input and output for a certain aircraft anti - skid brake system (ABS) . Simulation studies are performed on the Utility Management System (UMS) simulation platform to demonstrate the effectiveness of the self- adaptive controller. The experimental result proves that the braking system performance is improved greatly.