摘要
介绍了载人航天器回收着陆半实物仿真系统的需求、设计方案和框架结构。针对回收程控装置工作的特点和载人航天器回收过程的动力学特性,在面向对象的基础上建立了由指令和时间触发的分阶段的物伞系统整个飞行过程的动力学模型。与其他降落伞软件系统相比,该系统为国内外首次搭建的物伞系统整个飞行过程的半实物仿真软件。
The requirement, design project and frame structure of hardware-in -the-loop simulation for recovery and landing system of manned spacecraft was introduced. In order to adapt the characteristics of recovery controlling equipment and dynamics of manned spacecraft in recovery process, the based on object oriented technology, the payload-parachute system dynamic model was established and the dynamic model could be separated several stages and the model of switch lay on the time and instructions. Compared to the other parachute software system, the system is the first hardware-in-the-loop simulation software which has applied in the whole fly process of the payload-parachute system.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2010年第3期621-625,共5页
Journal of System Simulation
基金
国家载人航天工程资助项目
关键词
半实物仿真
回收着陆
载人航天器
降落伞
hardware-in-the-loop simulation
recovery and landing
manned spacecraft
parachute
作者简介
郭叔伟（1979-），男，湖南攸县人，博士生，研究方向为飞行器总体设计，回收系统动力学；
秦子增（1940-），男，河北固城人，教授，博导，研究方向为飞行器总体设计，回收系统动力学，子母弹总体设计。
