飞机刹车半物理仿真系统实时软件设计  

Real-time Software Design of Hardware-in-the-loop Simulation of Aircraft Braking System

作　　者：王进[1] 谢利理[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《计算机测量与控制》2009年第4期773-775,782,共4页Computer Measurement &Control

摘　　要：从飞机刹车半物理仿真系统的实时性要求出发,提出了以实时操作系统RT-Linux为平台开发该系统实时软件的设计方案;介绍了飞机刹车半物理仿真系统的组成原理及其系统软件开发平台,并详细给出了实时软件的结构,RT-Linux的内核分析以及实时代码的生成过程;该系统可以实现飞机在各类环境下起飞和着陆的模拟实验,为飞机刹车系统的设计、改进以及其参数的优化提供了可靠的试验依据。The real-time feature of hardware-in-the-loop simulation of aircraft braking system is analyzed. And the design of the real-Time software based on RT-Linux OS is provided. The designs include the structure of real-time software, the analysis of core of RT-Linux and the build process of real-time codes. Using the simulation system the satisfactory result is given, which shows that the hardware-in-the-loop system established is effective and correct. It can improve the system performance and provide various experimental environments for aircraft braking.

关 键 词：飞机刹车系统 半物理仿真 实时性 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]