Abstract
In this paper we develop output feedback controllers and fixed-order (i.e., full- and reduced-order) dynamic compensators for systems with actuator amplitude and rate saturation constraints. The proposed design methodology employs a rate limiter as part of the controller architecture. The problem of simultaneous control amplitude and rate saturation is embedded within an optimization problem by constructing a Riccati equation whose solution guarantees closed-loop global/local asymptotic stability in the face of sector bounded actuator amplitude and rate non-linearities. Application of the proposed framework is demonstrated via a flight control example involving actuator amplitude and rate saturation constraints.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 520-530 |
| Number of pages | 11 |
| Journal | International Journal of Control |
| Volume | 73 |
| Issue number | 6 |
| State | Published - Apr 15 2000 |
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ASJC Scopus subject areas
- Control and Systems Engineering
Cite this
Fixed-structure controller design for systems with actuator amplitude and rate non-linearities. / Kapila, Vikram; Haddad, Wassim M.
In: International Journal of Control, Vol. 73, No. 6, 15.04.2000, p. 520-530.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fixed-structure controller design for systems with actuator amplitude and rate non-linearities
AU - Kapila, Vikram
AU - Haddad, Wassim M.
PY - 2000/4/15
Y1 - 2000/4/15
N2 - In this paper we develop output feedback controllers and fixed-order (i.e., full- and reduced-order) dynamic compensators for systems with actuator amplitude and rate saturation constraints. The proposed design methodology employs a rate limiter as part of the controller architecture. The problem of simultaneous control amplitude and rate saturation is embedded within an optimization problem by constructing a Riccati equation whose solution guarantees closed-loop global/local asymptotic stability in the face of sector bounded actuator amplitude and rate non-linearities. Application of the proposed framework is demonstrated via a flight control example involving actuator amplitude and rate saturation constraints.
AB - In this paper we develop output feedback controllers and fixed-order (i.e., full- and reduced-order) dynamic compensators for systems with actuator amplitude and rate saturation constraints. The proposed design methodology employs a rate limiter as part of the controller architecture. The problem of simultaneous control amplitude and rate saturation is embedded within an optimization problem by constructing a Riccati equation whose solution guarantees closed-loop global/local asymptotic stability in the face of sector bounded actuator amplitude and rate non-linearities. Application of the proposed framework is demonstrated via a flight control example involving actuator amplitude and rate saturation constraints.
UR - http://www.scopus.com/inward/record.url?scp=0003755937&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0003755937&partnerID=8YFLogxK
M3 - Article
VL - 73
SP - 520
EP - 530
JO - International Journal of Control
JF - International Journal of Control
SN - 0020-7179
IS - 6
ER -