弹射救生系统通用模块化仿真模型  

General Model Simulation of Aircrew Escape System

作　　者：王聪[1] 王利恒[1] 

机构地区：[1]西北工业大学,陕西西安710000

出　　处：《计算机仿真》2006年第10期27-30,共4页Computer Simulation

摘　　要：工作于应急离机状态的弹射救生装置是一个复杂的动态系统,其工作环境复杂、不确定因素多。如何利用仿真技术来研究系统的动态特性一直是仿真工作的难点。该文提出了一种在弹射救生仿真通用平台上利用系统建模技术,将弹射救生划分为三个阶段,分阶段建立模型,复用此算法模型,通过各模块输出,输入变量名的连接方式,建立弹射救生仿真模型。针对不同型号的弹射救生仿真,只需要建立和修改各模块的控制模式类即可完成整个建模过程,不需要用户编制和修改算法源程序,并在仿真试验研究的基础上提出了弹射救生系统仿真的今后发展的重点。Aircrew escape system is a complex dynamic system with complex working condition and a lot of uncertain factors. The difficult point is how to investigate the dynamic characteristics using simulation technologies. This paper puts forward a system modeling technology on the general simulation platform, which divides the ejection procedure into three phases, constructs system model for each phase, reuses these arithmetic model and establishes the aircrew escape model through connecting the outputs and inputs of the modules. In regard to different type of aircrew escape system simulation, user can complete modeling based on constructing and adjusting control class of different model without designing and adjusting the programme. And the author also proposes the focal point for the future development of the aircrew escape system modeling on the basis of the simulation test and analysis.

关 键 词：系统建模 弹射救生 通用平台 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]