Optimal Configuration Design of Redundant Flywheels and Hardware-in-the-loop Simulation
An optimal configuration is designed to maximize the performance of a control system with constrained number of redundant actuators. In this paper we focus on exploring the optimal configuration of spacecraft mechanized with four flywheels which maximizes the torque generation ability and allows a random failure. To verify the feasibility of the optimal configuration embedded in a closed loop control system, a hardware-in-the-loop simulation is performed on a single axis air bearing table. The semi-physical simulation has also validated the effectiveness of controller that constrains the upper bound of slew rate and control allocation that generates instructions of hybrid virtual and physical flywheels.
Flywheel configuration optimization single-axis air bearing table hardware-in-the-loop
TANG Shengyong WU Jinjie LIU Kun ZHANG Yulin
Research Center of Satellite Technology, Harbin Institute of Technology, Harbin 150080, China College of Aerospace and Material Engineering, National University of Defense Technology, Changsha 4
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
4334-4338
2012-07-01(万方平台首次上网日期,不代表论文的发表时间)