典型文献
Robust and fault-tolerant spacecraft attitude control based on an extended-observer design
文献摘要：
The aim of this work is to develop a robust control strategy able to drive the attitude of a spacecraft to a reference value, despite the presence of unknown but bounded uncertainties in the system parameters and external disturbances. Thanks to the use of an extended observer design, the proposed control law is robust against all the uncertainties that affect the high-frequency gain matrix, which is shown to capture a broad spectrum of modelling issues, some of which are often neglected by traditional approaches. The proposed controller then provides robustness against parametric uncertainties, as moment of inertia estimation, payload deformations, actuator faults and external disturbances, while maintaining its asymptotic properties.
文献关键词：
中图分类号：
作者姓名：
Alessandro Giuseppi;Francesco Delli Priscoli;Antonio Pietrabissa
作者机构：
Department of Computer,Control and Management Engineering,La Sapienza,University of Rome,Via Ariosto 25,Rome 00185,Italy
文献出处：
引用格式：
[1]Alessandro Giuseppi;Francesco Delli Priscoli;Antonio Pietrabissa-.Robust and fault-tolerant spacecraft attitude control based on an extended-observer design)[J].控制理论与技术（英文版）,2022(03):323-337
A类：
B类：
Robust,tolerant,spacecraft,attitude,extended,observer,design,aim,this,work,develop,strategy,able,drive,reference,value,despite,presence,unknown,but,bounded,uncertainties,system,parameters,external,disturbances,Thanks,use,proposed,law,against,all,that,affect,high,frequency,matrix,which,shown,capture,broad,spectrum,modelling,issues,some,are,often,neglected,by,traditional,approaches,controller,then,provides,robustness,parametric,moment,inertia,estimation,payload,deformations,actuator,faults,while,maintaining,its,asymptotic,properties
AB值：
0.65876
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