Abstract
Much research has investigated time-delay systems; in particular, controller designs based on Lyapunov-Krasovskii-based methods have been investigated extensively. However, most previous studies do not show their methodology regarding the shaping the frequency-dependent performance. This paper proposes a control design that enables us to shape the frequency-dependent performance using a modified Lyapunov-Krasovskii-based stabilizing condition. The stabilizing controller can be obtained by solving the condition formulated in LMI. The designed controller is evaluated using numerical simulations and it is applied to the velocity control of a DC motor. Experimental results verified that the proposed controller achieved better performance with less conservativeness and that it is applicable to real plants.
| Original language | English |
|---|---|
| Title of host publication | IECON Proceedings (Industrial Electronics Conference) |
| Pages | 2578-2583 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC Duration: 2011 Nov 7 → 2011 Nov 10 |
Other
| Other | 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 |
|---|---|
| City | Melbourne, VIC |
| Period | 11/11/7 → 11/11/10 |
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ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Frequency-dependent performance design for time-varying networked system. / Uchimura, Yutaka; Nagahara, Masanori.
IECON Proceedings (Industrial Electronics Conference). 2011. p. 2578-2583 6119716.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Frequency-dependent performance design for time-varying networked system
AU - Uchimura, Yutaka
AU - Nagahara, Masanori
PY - 2011
Y1 - 2011
N2 - Much research has investigated time-delay systems; in particular, controller designs based on Lyapunov-Krasovskii-based methods have been investigated extensively. However, most previous studies do not show their methodology regarding the shaping the frequency-dependent performance. This paper proposes a control design that enables us to shape the frequency-dependent performance using a modified Lyapunov-Krasovskii-based stabilizing condition. The stabilizing controller can be obtained by solving the condition formulated in LMI. The designed controller is evaluated using numerical simulations and it is applied to the velocity control of a DC motor. Experimental results verified that the proposed controller achieved better performance with less conservativeness and that it is applicable to real plants.
AB - Much research has investigated time-delay systems; in particular, controller designs based on Lyapunov-Krasovskii-based methods have been investigated extensively. However, most previous studies do not show their methodology regarding the shaping the frequency-dependent performance. This paper proposes a control design that enables us to shape the frequency-dependent performance using a modified Lyapunov-Krasovskii-based stabilizing condition. The stabilizing controller can be obtained by solving the condition formulated in LMI. The designed controller is evaluated using numerical simulations and it is applied to the velocity control of a DC motor. Experimental results verified that the proposed controller achieved better performance with less conservativeness and that it is applicable to real plants.
UR - http://www.scopus.com/inward/record.url?scp=84856526765&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84856526765&partnerID=8YFLogxK
U2 - 10.1109/IECON.2011.6119716
DO - 10.1109/IECON.2011.6119716
M3 - Conference contribution
SN - 9781612849720
SP - 2578
EP - 2583
BT - IECON Proceedings (Industrial Electronics Conference)
ER -