Thruster Control for Micro-satellite Attitude and Hardware-in-the-loop Demonstration
This paper investigates the thruster control problem for micro-satellite attitude. Firstly,the attitude dynamic and kinematics equations are introduced. Secondly,the phase plane optimal attitude control algorithms are put forward,and the Pulse-Width PulseFrequency (PWPF) modulator is also designed. Then,the hardware-in-the-loop simulation system based on the air-bearing table are introduced and established to validate the control algorithms. Finally,the simulations are carried out. The simulation results indicate that the proposed methods are effective and feasible,which can realize the high accuracy attitude control for micro-satellite.
micro-satellite attitude control phase-plane method PWPF modulator mono-axis air-bearing table hardware-in-the-loop
Hu Min Zeng Guoqiang Gao Yudong
Academy of Equipment,Beijing,China Institute of Aerospace and Material Engineering National University of Defense Technology,Changsha,C
国际会议
西安
英文
1689-1693
2011-12-23（万方平台首次上网日期，不代表论文的发表时间）