The Hardware-in-the-loop Simulation on the Control System of a Small Launch Vehicle

被引：6

作者：

Huang Wenbo ^{[1
]}

Zhang Qiang ^{[1
]}

机构：

[1] Natl Univ Def Technol, Coll Aerosp & Mat Engn, Changsha 410073, Hunan, Peoples R China

来源：

2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING | 2012年 / 29卷

关键词：

small launch vehicle; hardware-in-the-loop simulation; rocket-borne computer; control algorithm;

D O I：

10.1016/j.proeng.2012.01.228

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The hardware-in-the-loop simulation plays an important role in aerocraft design. In hardware-in-the-loop simulation on launch vehicle, some hardware components are connected to the simulation loop and then work driven by data from the running computer which yield different operand quantities in different coordinate frames. According to the analysis on characteristic of the ballistics in the inertial launch reference frame, a hardware-in-the-loop simulation system for a small launch vehicle containing IMU, rocket-borne computer and rudder is established. Simulation results indicate the control scheme is accurate, the algorithm of navigation, guidance and attitude control are valid, and the calculation reduction quantity benefited from using the data in the inertial launch reference frame rather than in launch reference is worked out. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Harbin University of Science and Technology

引用

页码：1867 / 1871

页数：5