Abstract
A constrained linear optimal control for a lowpower industrial gas turbine based on input-output linearization is proposed in this paper. It uses a nonlinear state space model of the gas turbine in input-affine form based on first engineering principles. According to the control aims the nonlinear model is inputoutput linearized and an LQ servo controller is developed for the linearized model. We have some additional constraints on the state and input variables of the closed-loop plant fed back by the LQ servo controller. These constraints can be kept in a simple way designing an MPT-controller. The complete control structure is investigated by simulation studies.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 5th International Conference on Control and Automation, ICCA'05 |
| Pages | 368-373 |
| Number of pages | 6 |
| Publication status | Published - 2005 |
| Event | 5th International Conference on Control and Automation, ICCA'05 - Budapest, Hungary Duration: Jun 27 2005 → Jun 29 2005 |
Other
| Other | 5th International Conference on Control and Automation, ICCA'05 |
|---|---|
| Country | Hungary |
| City | Budapest |
| Period | 6/27/05 → 6/29/05 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Constrained control of a low power industrial gas turbine based on input-output linearization. / Ailer, Piroska; Pongrácz, Barna; Szederkényi, Gábor.
Proceedings of the 5th International Conference on Control and Automation, ICCA'05. 2005. p. 368-373 TA1-4.1.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Constrained control of a low power industrial gas turbine based on input-output linearization
AU - Ailer, Piroska
AU - Pongrácz, Barna
AU - Szederkényi, Gábor
PY - 2005
Y1 - 2005
N2 - A constrained linear optimal control for a lowpower industrial gas turbine based on input-output linearization is proposed in this paper. It uses a nonlinear state space model of the gas turbine in input-affine form based on first engineering principles. According to the control aims the nonlinear model is inputoutput linearized and an LQ servo controller is developed for the linearized model. We have some additional constraints on the state and input variables of the closed-loop plant fed back by the LQ servo controller. These constraints can be kept in a simple way designing an MPT-controller. The complete control structure is investigated by simulation studies.
AB - A constrained linear optimal control for a lowpower industrial gas turbine based on input-output linearization is proposed in this paper. It uses a nonlinear state space model of the gas turbine in input-affine form based on first engineering principles. According to the control aims the nonlinear model is inputoutput linearized and an LQ servo controller is developed for the linearized model. We have some additional constraints on the state and input variables of the closed-loop plant fed back by the LQ servo controller. These constraints can be kept in a simple way designing an MPT-controller. The complete control structure is investigated by simulation studies.
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UR - http://www.scopus.com/inward/citedby.url?scp=27844476720&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:27844476720
SN - 0780391381
SP - 368
EP - 373
BT - Proceedings of the 5th International Conference on Control and Automation, ICCA'05
ER -