Adaptive Actuator Failure Compensation Design for Spacecraft Attitude Control

作者：Yao, Xuelian; Tao, Gang^*; Ma, Yajie; Qi, Ruiyun

来源：IEEE Transactions on Aerospace and Electronic Systems, 2016, 52(3): 1021-1034.

DOI：10.1109/TAES.2016.130802

• FAULT-DIAGNOSIS
• FLEXIBLE SPACECRAFT
• TRACKING CONTROL
• ROBUST-CONTROL
• STABILIZATION
• ACCOMMODATION
• VELOCITY
• FLIGHT

An adaptive actuator failure and disturbance compensation scheme is developed for attitude tracking control of spacecraft. The proposed scheme consists of a composite parameter adaptation design that incorporates an adaptive backstepping feedback control law and an adaptive feedforward actuator failure compensator; it can guarantee the overall closed-loop system stability and asymptotic tracking. Illustrative simulation results of an application to a spacecraft model show that the designed actuator failure compensation controller ensures system stability and tracking performance.

• 出版日期2016-6
• 单位南京航空航天大学