Optimal Configuration Design of Redundant Flywheels and Hardware-in-the-loop Simulation

摘要：

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.

关键词： Flywheel configuration optimization single-axis air bearing table hardware-in-the-loop

作者: TANG Shengyong WU Jinjie LIU Kun ZHANG Yulin

作者单位: 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

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 4334-4338

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）