TY - GEN
T1 - Underactuated spacecraft chaotic attitude control based on exponential reaching law
AU - Sun, Zhaowei
AU - Liu, Chuang
AU - Shi, Keke
AU - Zhang, Jianqiao
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/9/14
Y1 - 2017/9/14
N2 - The control problem of underactuated spacecraft chaotic attitude motion is investigated based on exponential reaching law in this paper. First, the underactuated spacecraft chaotic attitude system is written in nonlinear equation form with two controls. Once the trajectory planning of angular acceleration is preset, the dynamics equation of angular velocity error can be obtained. Then, the sliding mode controller based on exponential reaching law and linear matrix inequality is designed, which consists of equivalent control term and switching control term. Finally, simulations are performed to test the performance of the proposed controller.
AB - The control problem of underactuated spacecraft chaotic attitude motion is investigated based on exponential reaching law in this paper. First, the underactuated spacecraft chaotic attitude system is written in nonlinear equation form with two controls. Once the trajectory planning of angular acceleration is preset, the dynamics equation of angular velocity error can be obtained. Then, the sliding mode controller based on exponential reaching law and linear matrix inequality is designed, which consists of equivalent control term and switching control term. Finally, simulations are performed to test the performance of the proposed controller.
KW - attitude system
KW - chaotic motion
KW - exponential reaching law
KW - linear matrix inequality
KW - underactuated spacecraft
UR - https://www.scopus.com/pages/publications/85032362345
U2 - 10.1109/ICMAE.2017.8038718
DO - 10.1109/ICMAE.2017.8038718
M3 - 会议稿件
AN - SCOPUS:85032362345
T3 - 2017 8th International Conference on Mechanical and Aerospace Engineering, ICMAE 2017
SP - 615
EP - 619
BT - 2017 8th International Conference on Mechanical and Aerospace Engineering, ICMAE 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Mechanical and Aerospace Engineering, ICMAE 2017
Y2 - 22 July 2017 through 25 July 2017
ER -