@inproceedings{7cd5feac6f154f8e907f8f67ca70e29a,
title = "Attitude stabilization control for rigid spacecraft with actuator misalignment and saturation",
abstract = "A novel control scheme is presented in this work to address the attitude stabilization problem in the presence of actuator saturation, misalignment and lack of inertia information. Taking a hyperbolic tangent function in its formulation, the control signal explicitly obeys a known maximum-torque constraint. Considering the possible actuator misalignment, a dynamic attitude gain is introduced to accommodate the unknown but bounded configuration uncertainty. The configuration uncertainty assumption is this work is a relatively mild one. The saturated controller can be viewed as smooth nonlinear proportional-derivative control law. Asymptotical convergence of the closed-loop attitude system is guaranteed theoretically. Simulations have been carried out to demonstrate the effectiveness of the proposed strategy.",
keywords = "Actuator misalignment, Actuator saturation, Attitude control",
author = "Xiao Tan and Qinglei Hu and Lei Guo",
note = "Publisher Copyright: {\textcopyright} 2017 Technical Committee on Control Theory, CAA.; 36th Chinese Control Conference, CCC 2017 ; Conference date: 26-07-2017 Through 28-07-2017",
year = "2017",
month = sep,
day = "7",
doi = "10.23919/ChiCC.2017.8028865",
language = "英语",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "9454--9459",
editor = "Tao Liu and Qianchuan Zhao",
booktitle = "Proceedings of the 36th Chinese Control Conference, CCC 2017",
address = "美国",
}