TY - GEN
T1 - Non-exponential stabilization of linear time-invariant systems by linear time-varying controllers
AU - Inoue, Masaki
AU - Wada, Teruyo
AU - Asai, Toru
AU - Ikeda, Masao
PY - 2011
Y1 - 2011
N2 - This paper proposes non-exponential stabilization of linear time-invariant systems by linear time-varying controllers. We consider state feedback and dynamic output feedback to make the states of the closed-loop systems decay non-exponentially.We first introduce a non-exponential stability concept that the state of a zero-input time-varying system converges to the origin with an upper bound provided by a specified function. Then, we give non-exponential stabilizability conditions and time-varying controllers to achieve the behavior defined by a desired upper bound function for the closed-loop system. By the proposed methods, we can realize various non-exponential behaviors, which may improve control performance.
AB - This paper proposes non-exponential stabilization of linear time-invariant systems by linear time-varying controllers. We consider state feedback and dynamic output feedback to make the states of the closed-loop systems decay non-exponentially.We first introduce a non-exponential stability concept that the state of a zero-input time-varying system converges to the origin with an upper bound provided by a specified function. Then, we give non-exponential stabilizability conditions and time-varying controllers to achieve the behavior defined by a desired upper bound function for the closed-loop system. By the proposed methods, we can realize various non-exponential behaviors, which may improve control performance.
UR - http://www.scopus.com/inward/record.url?scp=84860684054&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860684054&partnerID=8YFLogxK
U2 - 10.1109/CDC.2011.6161487
DO - 10.1109/CDC.2011.6161487
M3 - Conference contribution
AN - SCOPUS:84860684054
SN - 9781612848006
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 4090
EP - 4095
BT - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
Y2 - 12 December 2011 through 15 December 2011
ER -