TY - GEN
T1 - State and mode estimation for piecewise linear systems
AU - Mera, Manuel
AU - Rios, Hector
AU - Bejarano, Francisco Javier
N1 - Publisher Copyright:
© 2019 EUCA.
PY - 2019/6
Y1 - 2019/6
N2 - This paper deals with the problem of continuous state and mode estimation for piecewise linear systems, which can be considered as a class of state-dependent linear switched systems. Some necessary and sufficient observability conditions for the mode observation, i.e. mode observability, are provided. On the other hand, some sufficient observability conditions for the continuous state are also introduced. Based on such conditions, a mode observer and a bank of continuous state observers are proposed to estimate the continuous and the mode by means of sliding-mode control techniques. Some simulation results illustrate the effectiveness of the proposed approach.
AB - This paper deals with the problem of continuous state and mode estimation for piecewise linear systems, which can be considered as a class of state-dependent linear switched systems. Some necessary and sufficient observability conditions for the mode observation, i.e. mode observability, are provided. On the other hand, some sufficient observability conditions for the continuous state are also introduced. Based on such conditions, a mode observer and a bank of continuous state observers are proposed to estimate the continuous and the mode by means of sliding-mode control techniques. Some simulation results illustrate the effectiveness of the proposed approach.
KW - Mode Estimation
KW - Observer Design
KW - Piecewise Linear Systems
UR - http://www.scopus.com/inward/record.url?scp=85071556665&partnerID=8YFLogxK
U2 - 10.23919/ECC.2019.8795827
DO - 10.23919/ECC.2019.8795827
M3 - Contribución a la conferencia
AN - SCOPUS:85071556665
T3 - 2019 18th European Control Conference, ECC 2019
SP - 293
EP - 298
BT - 2019 18th European Control Conference, ECC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th European Control Conference, ECC 2019
Y2 - 25 June 2019 through 28 June 2019
ER -