TY - GEN
T1 - L2-gain analysis of systems with clock offsets
AU - Wakaiki, Masashi
AU - Okano, Kunihisa
AU - Hespanha, Joao P.
N1 - Funding Information:
This material is based upon work supported by the National Science Foundation under Grant No. CNS-1329650. M. Wakaiki acknowledges Murata Overseas Scholarship Foundation for the support of this work. K. Okano is supported by JSPS Postdoctoral Fellowships for Research Abroad
Publisher Copyright:
© 2016 American Automatic Control Council (AACC).
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2016/7/28
Y1 - 2016/7/28
N2 - In this paper, we analyze the L2-gain of sampled-data systems with asynchronous sensing and control. The closed-loop system has time-varying clock offsets and sampling intervals and can be modeled as a parameter-uncertain system. We use a lifting approach and a gridding and norm-bounded approach in order to analyze intersample behavior and deal with parameter uncertainty, respectively. An upper bound on the L2-gain is derived via linear matrix inequalities. We illustrate the proposed method by applying it to an active suspension system.
AB - In this paper, we analyze the L2-gain of sampled-data systems with asynchronous sensing and control. The closed-loop system has time-varying clock offsets and sampling intervals and can be modeled as a parameter-uncertain system. We use a lifting approach and a gridding and norm-bounded approach in order to analyze intersample behavior and deal with parameter uncertainty, respectively. An upper bound on the L2-gain is derived via linear matrix inequalities. We illustrate the proposed method by applying it to an active suspension system.
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U2 - 10.1109/ACC.2016.7525588
DO - 10.1109/ACC.2016.7525588
M3 - Conference contribution
AN - SCOPUS:84992093443
T3 - Proceedings of the American Control Conference
SP - 4239
EP - 4244
BT - 2016 American Control Conference, ACC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 American Control Conference, ACC 2016
Y2 - 6 July 2016 through 8 July 2016
ER -