TY - GEN
T1 - State estimation of two-dimensional systems with bounded disturbances
AU - Wang, Yahui
AU - Zhao, Dong
AU - Li, Yueyang
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper considers the state estimation problem of the two-dimensional Fomasini-Marchesini second (FM-II) model. To deal with the bounded disturbances, the quadratic boundedness is first defined for two-dimensional system described by the FM-II model and then used for the state observer design. By using the invariant set related to the defined quadratic boundedness, the upper bound of the estimation error is obtained, and a criterion for the quadratic stability of the estimation error dynamic systems is proposed. The expected observer gain matrix is obtained via linear matrix inequality technique. Simulation study is provided to verify the feasibility of the proposed method.
AB - This paper considers the state estimation problem of the two-dimensional Fomasini-Marchesini second (FM-II) model. To deal with the bounded disturbances, the quadratic boundedness is first defined for two-dimensional system described by the FM-II model and then used for the state observer design. By using the invariant set related to the defined quadratic boundedness, the upper bound of the estimation error is obtained, and a criterion for the quadratic stability of the estimation error dynamic systems is proposed. The expected observer gain matrix is obtained via linear matrix inequality technique. Simulation study is provided to verify the feasibility of the proposed method.
KW - asymptotically stable observer
KW - quadratic boundedness
KW - state estimation
KW - two-dimensional systems
UR - https://www.scopus.com/pages/publications/85173622654
U2 - 10.1109/CFASTA57821.2023.10243281
DO - 10.1109/CFASTA57821.2023.10243281
M3 - 会议稿件
AN - SCOPUS:85173622654
T3 - Proceedings of the 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
SP - 544
EP - 549
BT - Proceedings of the 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
Y2 - 14 July 2023 through 16 July 2023
ER -