摘要
搭建了基于Matlab/Simulink的航天器姿态动力学与控制仿真框架;基于该框架和非线性控制设计模块完成了一类带动量轮机构的航天器PD姿态控制器参数优化设计与姿态仿真研究。研究结果表明:1)基于Matlab/Simulink的航天器姿态动力学与控制仿真框架具有可重用性好、继承性强的优点;2)非线性控制设计模块可以有效地完成非线性系统控制器参数优化设计。
The simulation framework for spacecraft attitude dynamics and control using the Matlab/Simulink software was established. The optimization design of PD controller parameters and attitude simulation for a spacecraft with wheel actuator were completed based on this simulation framework and the Nonlinear Controller Design blocksets. The results show that： 1） The simulation framework based on the Matlab/Simulink software for spacecraft attitude dynamics and control has several advantages such as better reusability and inheritability; 2） The optimization design of controller parameters for nonlinear system can be effectively completed by the Nonlinear Controller Design blocksets.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2005年第10期2517-2520,2524,共5页
Journal of System Simulation
