Co-simulation research of autonomous landing control system

Author

Wang Zhaoning ; Wu Shengxi ; Dun Xiangming ; Gu Xingsheng

Author_Institution

Key Lab. of Adv. Control & Optimization for Chem. Processes, East China Univ. of Sci. & Technol., Shanghai, China

fYear

2014

fDate

28-30 July 2014

Firstpage

6352

Lastpage

6357

Abstract

In this paper, a control simulation of the autonomous landing process of a Vertical Take-Off and Landing (VTVL) Reusable Launch Vehicle (RLV) is proposed and we consider the effects of the inner liquid propellant sloshing, elastic vibration, disturbance force, disturbance torque and other complex conditions in the virtual RLV model. On the basis of dynamics modeling of the RLV, we analyzed RLV´s landing process. The landing control system was designed under certain conditions. Co-simulation Research was achieved by ADAMS and MATLAB/Simulink. The simulation results show that the control system performs well.

Keywords

aerospace simulation; aircraft landing guidance; torque; vibrations; ADAMS; MATLAB-Simulink; RLV; VTVL; autonomous landing control system; cosimulation research; disturbance force; disturbance torque; elastic vibration; inner liquid propellant sloshing; reusable launch vehicle; vertical take-off and landing; Angular velocity; Attitude control; Control systems; Data models; Equations; Force; Mathematical model; autonomous landing; co-simulation research; control system; reusable launch vehicle; vertical take-off and landing;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2014 33rd Chinese

Conference_Location

Nanjing

Type

conf

DOI

10.1109/ChiCC.2014.6896034

Filename

6896034