Feedback Control for Attitude Maneuver Using Matlab/Simulink
- Paper number
IAC-06-C1.P.1.01
- Author
Dr. Li-ni Zhou, National University of Defense Technology, China
- Coauthor
Dr. Guo-jin Tang, National University of Defense Technology, China
- Coauthor
Dr. Hai-yang Li, National University of Defense Technology, China
- Year
2006
- Abstract
Attitude dynamics and attitude control simulation has a very important role during spacecraft ‘s whole lifetime. Although great progresses on mathematical models for spacecraft attitude dynamic and control have been made, it is always a time-consuming, laborious work to design and implement attitude dynamics and control simulation software for practical problems. Besides the existing attitude dynamics and control simulation technologies make the software with a low reusability. In order to overcome these problems, the all-purpose simulation framework using object-oriented method and MATLAB/Simulink for spacecraft attitude dynamics and control is proposed in this paper. The paper is organized as follows. In Sec. II , the spacecraft attitude equations are described. In Sec. III we discuss the all-purpose requirements for spacecraft attitude simulation and the simulation framework is built using the object-oriented method. In Sec. IV, the state feedback controller is provided. Subsequently, in Sec. V the simulation framework is applied to develop a spacecraft attitude maneuver control design with the help of Matlab/Simulink controller design tool NCD (Nonlinear Controller Design) blocksets. It is concluded from our study that: 1) the framework of spacecraft attitude dynamic and control has reusability and inheritability; 2) with the support of the framework, the controller design becomes much easier; 3) the Nonlinear Controller Design blocksets is effective in the optimization design of controller parameters for nonlinear system.
- Abstract document
- Manuscript document
IAC-06-C1.P.1.01.pdf (🔒 authorized access only).
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