Robust Attitude Coordination Control of Multiple-team Spacecraft Formation under control input saturation

摘要：

　　This paper presents a robust attitude coordination methodology for multiple-team spacecraft formation(MTSF) in presence of control input saturation.The main idea is to construct a novel sliding mode surface with a tunable vector having the following two properties: 1) the gradient of the tunable vector is related to saturation constraints; 2) the tunable vector has consensus-like property related to the formations communication topology.The robustness against matched perturbations and the stability of the formation system are proven by Lyapunov theory.Moreover,we give extensions of our control method to the case with multiple communication delays by solving linear matrix inequalities(LMIs) to choose control parameters properly.Finally,simulation results are presented for attitude coordination for 3-teams spacecraft formation.

关键词： Attitude Coordination Multiple-team Spacecraft Formation Control Input Saturation LMIs

作者: Xiangdong Liu Yaohua Guo Pingli Lu

作者单位: School of Automation,Beijing Institute of Technology,Beijing 100081,P.R.China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 1389-1394

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）