大型运输类飞机自动刹车控制系统研究

摘要

The large transport aircraft has high requirement to the safety and comfort level of passengers, and automatic brake control system has become an urgent needed system.An automatic brake control system applicable for large transport aircrafts is presented in the paper.The scheme and architecture of the system are given,and analysis is made to the working principle of the system.The system control logic is put forward,and the control law based on the constant reduction rate is studied.Computer simulation was carried out.A dynamic system test was made to the automatic brake control system on an inertial test bench,and the test results achieved the expected objectives.%大型运输类飞机对安全性和乘客舒适度的要求较高，采用自动刹车控制系统已成为迫切的需求。首先介绍可适用于大型运输类飞机的自动刹车控制系统，设计了系统的方案和架构，分析了系统的工作原理，提出了系统的控制逻辑，详细研究了基于恒减速率的控制律，对其进行了计算机仿真分析，最后在惯性试验台上对自动刹车控制系统进行了动态系统联试，试验结果达到了预期的研究目标。