Modeling for control of rotating stall

Paduano, James D.; Valavani, Lena; Epstein, A. H.; Greitzer, E. M.; Guenette, G. R.

doi:10.1016/0005-1098(94)90001-9

Cited by 61 publications

(37 citation statements)

References 8 publications

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“…Since its development, several researchers have used the Moore-Greitzer three state model (MG3) to design stabilizing controllers for stall and surge. The available control approaches may be divided into three main categories: 1) Linearization and linear perturbation models (e.g., [21,18,5] among others); 2) Bifurcation analysis (e.g., [11,12,6,16,1]); and 3) Lyapunov based methods (e.g., [8,4,20]). Most existing results focus on the development of state feedback controllers which may not be implementable.…”

Section: Introduction and Problem Descriptionmentioning

confidence: 99%

A separation principle for non-UCO systems: The jet engine stall and surge example

Maggiore

Passino

2003

IEEE Trans. Automat. Contr.

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The problem of controlling surge and stall in jet engine compressors is of fundamental importance in preventing damage and lengthening the life of these components. In this theoretical study, we illustrate the application of a novel output feedback control technique to the Moore-Greitzer mathematical model for these two instabilities assuming that the plenum pressure rise is measurable. This problem is particularly challenging since the system is not uniformly completely observable and, hence, none of the output feedback control techniques found in the literature can be applied to recover the performance of a full state feedback controller.

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Section: Introduction and Problem Descriptionmentioning

confidence: 99%

A separation principle for non-UCO systems: The jet engine stall and surge example

Maggiore

Passino

2003

IEEE Trans. Automat. Contr.

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“…The second is bifurcation-based rotating stall control law developed by Abed and his coworkers [25,37], and was shown to be effective for the implementation in industrial turbomachinery by Nett and his group [11,12]. Other important research work along this direction is the linear control method which extends the stable operating range of the compressor up to 20% [29,30], and the backstepping mthod reported in [23] leading to a global stabilization feedback control law.…”

Section: -2 1 Introductionmentioning

confidence: 99%

Summer Research Extension Program. Volume 4A. Wright Laboratory

Moore¹

1996

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Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 222024302, and to the Office of Management and Budget, r. AFRL-SR-BL-TR. 00-ind reviewing r Information AGENCY USE ONLY {Leave blank)TTÜPORT DATE December, 1996 3. REPORT TYPE AND DATES COVERED TITLE AND SUBTITLE1996 Summer Research Program (SRP), Summer Research Extension Program (SREP), Final Report, Volume 4A, Wright Laboratory AUTHOR(S)Gary Moore FUNDING NUMBERS F49620-93-C-0063 PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)Research & Development Laboratories (RDL) 5800 Uplander Way Culver City, CA 90230-6608 The United States Air Force Summer Research Program (SRP) is designed to introduce university, college, and technical institute faculty members to Air Force research. This is accomplished by the faculty members, graduate students, and high school students being selected on a nationally advertised competitive basis during the summer intersession period to perforn research at Air Force Research Laboratory (AFRL) Technical Directorates and Air Force Air Logistics Centers (ALC). AFOSR also offers its research associates (faculty only) an opportunity, under the Summer Research Extension Program (SREP), to continue their AFOSR-sponsored research at their home institutions through the award of research grants. This volume consists of a listing of the participants for the SREP and the technical report from each participant working at the AI Wright Laboratory. PERFORMING ORGANIZATION REPORT NUMBER SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES)Air SUBJECT TERMS GENERAL INSTRUCTIONS FOR COMPLETING SF 298The Report Documentation Page (RDP) is used in announcing and cataloging reports. It is important that this information be consistent with the rest of the report, particularly the cover and title page. Instructions for filling in each block of the form follow. It is important to stay within the lines to meet optical scanning requirements. Reports presented in this volume are arranged alphabetically by author and are numbered consecutivelye.g., 1-1, 1-2, 1-3; 2-1, 2-2, 2-3, with each series of reports preceded by a 35 page management summary. Reports in the five-volume set are organized as follows: VOLUME TITLE ABSTRACTWe analyze the importance of current crowding in a new cold cathode emitter which consists of a thin wide bandgap semiconductor material sandwiched between a metallic or heavily doped semiconductor and a low work function semimetallic thin film. Potential material candidates are suggested to achieve low-voltage (< 10 V), room-temperature cold cathode operation with emission currents of several tens of A/ cm 2 . We calculate the lateral potential drop which occurs across the emission window of cold cathodes with circular geom...

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“…Another QC of an incremental nature can be mentioned for (9). Indeed, ∀ φ 1 and ∀ φ 2 the inequality below holds…”

Section: A Quadratic Constraints For Nonlinearity In the Surge Subsymentioning

confidence: 99%

“…where w(φ) is defined in (9). Applying conditions of the Circle criterion to the closed-loop system (14) with the QC (11), results in parameters λ 1 , λ 2 and α of the controller (13), which makes the closed-loop quadratically stable.…”

Section: B State Feedback Law Design For the Surge Subsystemmentioning

confidence: 99%

“…The common approach [8], [7], [9] is to consider an output feedback controller design only for the surge subsystem, i.e., for the equations (1), (2); and then on the next step to analyze the behavior of the closed loop with the augmented stall dynamics (3). It turns out that this approach might not lead to a successful design of an output feedback controller for the system (1)-(3); even robust quadratic stabilization of the surge subsystem can result in unstable behavior of the closed loop when the stall dynamics are taken into consideration.…”

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confidence: 99%

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Output Feedback Stabilization of the Moore-Greitzer Compressor Model

Shiriaev

Johansson²,

Robertsson³

et al.

Proceedings of the 44th IEEE Conference on Decision and Control

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Abstract. This paper presents a number of facts related to the output feedback stabilization of the Moore-Greitzer compressor model. We show that quadratic feedback stabilization of the surge subsystem of the three-state Moore-Greitzer compressor model, which ensures absence of additional equilibria and cycles in the closed-loop system augmented with stall dynamics, implies convergence of all solutions to the unique equilibrium at the origin. Then some steps in developing such output feedback controller for surge subsystem are discussed.

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Modeling for control of rotating stall

Cited by 61 publications

References 8 publications

A separation principle for non-UCO systems: The jet engine stall and surge example

A separation principle for non-UCO systems: The jet engine stall and surge example

Summer Research Extension Program. Volume 4A. Wright Laboratory

Output Feedback Stabilization of the Moore-Greitzer Compressor Model

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