TY - GEN
T1 - A Collaborative Observer for Switched Linear Systems with Unknown Inputs
AU - Davila, Jorge
AU - Raissi, Tarek
AU - Ping, Xubin
N1 - Publisher Copyright:
© 2021 American Automatic Control Council.
PY - 2021/5/25
Y1 - 2021/5/25
N2 - In this article, a collaborative observer is proposed for a class of Linear Switched Systems affected by unknown inputs. The class of switched systems under study accepts a dwell-time and has a completely known exogenous switching signal. Two main elements compose the proposed observer: a point observer designed using High-Order Sliding-Modes, which provides finite-time exact convergence in the presence of disturbances with a time-varying known upper bound, and a collaborative observer that gives an interval estimation of the state in the presence of the unknown inputs.
AB - In this article, a collaborative observer is proposed for a class of Linear Switched Systems affected by unknown inputs. The class of switched systems under study accepts a dwell-time and has a completely known exogenous switching signal. Two main elements compose the proposed observer: a point observer designed using High-Order Sliding-Modes, which provides finite-time exact convergence in the presence of disturbances with a time-varying known upper bound, and a collaborative observer that gives an interval estimation of the state in the presence of the unknown inputs.
UR - http://www.scopus.com/inward/record.url?scp=85111920692&partnerID=8YFLogxK
U2 - 10.23919/ACC50511.2021.9483111
DO - 10.23919/ACC50511.2021.9483111
M3 - Contribución a la conferencia
AN - SCOPUS:85111920692
T3 - Proceedings of the American Control Conference
SP - 2169
EP - 2174
BT - 2021 American Control Conference, ACC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 American Control Conference, ACC 2021
Y2 - 25 May 2021 through 28 May 2021
ER -