A. BÜLENT ÖZGÜLER

Electrical and Electronics
Engineering,

Bilkent University,

Bilkent, Ankara,

06800 Turkey

email: ozguler@ee.bilkent.edu.tr

phone: 0090 312 2901259

department secretary: 0090
312 2664307

fax: 0090 312 2664192

**Current Research
Interests **

A. Bülent Özgüler conducts research in the
following areas of *mathematical
system theory *and

*control
theory*

**Multivariable Feedback Control:**Algebraic and Robust
Decentralized Control

Stability Robustness

**Realization Theory:**Theory of Polynomial and Rational
Models

**System Theory Applications to Social Sciences:**Theory of
International Political Systems

[1965-1970] Intermediate and high school education, Gaziantep, Turkey.

[1971-1972] English Preparatory School, Middle East Technical University (METU), Ankara, Turkey

[1972-1976] Electrical Engineering Department, METU, Ankara, Turkey. B. Sc. in Electrical Engineering

[1977-1978] Electrical Engineering Department, METU, Ankara, Turkey. M. Sc. in Electrical Engineering.

M. Sc. Thesis Supervisor: Prof. Ö. H. Oral

[1979-1982] Center for Mathematical System Theory, Electrical Engineering Department, University of Florida, Gainesville, U. S. A., Ph. D. in Electrical Engineering.

Ph. D. Thesis Supervisor: Prof. R. E. Kalman

[Nov. 1986] Bosphorous University, Bebek, İstanbul, Turkey, Title of Assoc. Prof. in Electrical Engineering.

[Sept. 1992] Bilkent University, Ankara, Turkey, Title of Professor in Electrical Engineering.

[1977-1979] Teaching Assistant, METU, Ankara, Turkey

[1978-1979] Part-time Lecturer, Military College (Kara Harb Okulu), Ankara, Turkey

[1981-1982] Research Assistant, University of Florida, Gainesville, U. S. A.

[1983-1986] Research Scientist, Applied Mathematics Division, Marmara Research Institute of TÜBİTAK, Gebze, Turkey

[1985-1986] Part-time Lecturer, Electrical Engineering Department, Boğaziçi University, İstanbul, Turkey

[1986-1987] Assistant Professor, Electrical and Electronics Engineering Department, Bilkent University, Ankara, Turkey

[1987-1992] Associate Professor, Electrical and Electronics Engineering Department, Bilkent University, Ankara, Turkey

[Sept. 1993-Aug. 1994] A. von Humboldt Fellow, Institut für Dynamische Systeme, Universität Bremen, Germany.

[Sept. 2008-Aug. 2009] Director, Graduate School of Engineering and Science, Bahcesehir University, Istanbul, Turkey.

[1992-___] Professor, Electrical and Electronics Engineering Department, Bilkent University, Ankara, Turkey

[1977-1978] Graduate Studies Scholarship, The Scientific and Technical Research Council of Turkey (TÜBİTAK)

[1979-1982] Scholarship for Ph. D. Studies Abroad, TÜBİTAK

1985 Sedat Simavi Foundation Award for Basic Sciences for the article entitled ``Polynomial characterizations for (H,F)-invariant subspaces with applications" ( Publication No. 9)

1987 Research Prize of The Scientific and Technical Research Council of Turkey (TÜBİTAK Teşvik Ödülü) for the article entitled ``Completeness and single-channel stabilizability" (Publication No. 11)

Alexander von Humboldt Scholarship, Institut für Dynamische Systeme, Universität Bremen, Germany, 1993-1994.

Chairman: Electrical and Electronics Engineering Department,
Bilkent University, 1996-2005.* Carried the Department successfully
through two ``ABET substantial equivalence'' program evaluations in
1997 and in 2004.*

Has been serving in various university committees since 1995.

Implications of a characterization result on strong and reliable decentralized control, Modelling, Robustness, and Sensitivity Reduction in Control Systems, December 1-5, 1986, Gröningen, The Netherlands.

A characterization result on disturbance decoupling, The 25th IEEE Conference on Decision and Control, December 8-12, 1986, Athens, Greece.

Solutions to Algebraic Feedback Control Problems in terms of System Matrices, August 1990, University of Michigan, College of Eng. Control Seminar, Ann Arbor, USA.

Algebraic control theory: A system matrix viewpoint, September 1990, University of Illinois at Chicago, Urbana-Champaign, USA.

Decentralized Reliable Stabilization, August 1991, University of Michigan, College of Eng. Control Seminar, Ann Arbor, USA.

Decentralized Strong Stabilization, April 1991, Department of Mathematics, University of Gröningen, Gröningen, The Netherlands.

A Characterization of Decentralized Stabilizing Controllers, April 1994, Department of Mathematics, Eindhoven University, Eindhoven, The Netherlands.

Decentralized Strong Stabilization, April 1994, Electrical Engineering Department, Eindhoven University, Eindhoven, The Netherlands.

Plant Order Reduction, June 2003, Mechanical Engineering Department, University of California, Berkeley

Robustness of Stability

Linear System Theory

Optimal Control

Multivariable Control Systems

Calculus

Linear Algebra

Circuit Theory

Signals and Systems

Feedback Control Systems

Sampled-Data Systems

State-Space Analysis of Linear Systems

[1.] A. N. Güçlü, Pole Placement and Stabilization of Large Scale Systems Using Diagonal Feedback Compensators, M. Sc. Thesis, Department of Electrical Engineering, Middle East Technical University, Ankara, Turkey, February 1985 (Co-supervisor).

[2.] M. Hıraoğlu, Decentralized Stabilization with Controller Constraints: Strong and Reliable Stabilization, M. Sc. Thesis, Department of Electrical Engineering, Boğaziçi University, İstanbul, Turkey, August 1986.

[3.] N. Akar, Exact and Approximate Decoupling and Noninteracting Control Problems, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, September 1989.

[4.] K. A. Ünyelioğlu, Decentralized Blocking Zeros in the Control of Large Scale Systems, Ph. D. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, July 1992.

[5] A. A. Koçan, A Unification and Comparison of the Methods of Construction for Decentralized Stabilizing Controllers, M. Sc. Thesis, September 1993.

[6] Y. Ünal, Inverse Optimal Control and Positive Real Systems, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, July 1997.

[7] Karim Saadaoui, Stability Robustness of Linear Systems: A Field of Values Approach, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, August 1997.

[8] Sevgi Babacan Çetin, Algebraic Theory of Linear Multivariable Control Systems, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, September 1998.

[9] Nejib Ammar, Robust Fault Detection by Simultaneous Observers, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, September 2000.

[10] Mustafa Akbaş, A Zero Assignment Appr

[11] Karim Saadaoui, Robust Stabilizing Controller Design via Parametric Methods, Ph. D. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, September 2003

[11] Zeynep Yücel, Watermarking via Zero Assigned Filter Banks, M. Sc. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, August 2005

[12] Selcuk Sandikci, Vision Based Behavior Recognition of Laboratory Animals for Drug Analysis and Testing, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, August 2009

[13] Zeynep Yücel, Computer Vision Based Behavior Analysis, Ph. D. Thesis, Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, December 2009. (Co-supervised with Pinar Duygulu)

[14] Aykut Yıldız, Ph. D., Theory of Swarm
Control, August 2011-present

[15] Samet Güler, M.S., Tracking and
Regulation of a Two-Degree-of-Freedom Robot Arm, August 2012 (Completed)

[16] Ugur Tasdelen, M.S., Smith Predictor
Controllers, September 2011-August 2013 (Co-supervisor)

[17] Adamu Abdullahi, M.S., Switched Linear Systems, August 2013-present.

[1.] A. B. Özgüler *Inversion, Partial Fraction
Expansion, and Relative Primeness of Multidimensional Matrices*,
M. Sc. Thesis, Electrical Engineering Department, Middle East
Technical University, Ankara, Turkey, December 1978.

[2.] A. B. Özgüler *Skew-primeness in the Regulator
Problem with Internal Stability*, Ph. D. Thesis, Department of
Electrical Engineering, University of Florida, Gainesville, FL.
32611, USA, 1982.

[1.] Ö. Hüseyin and A. B. Özgüler ``Inversion
of multidimensional polynomial matrices", *Archiv für
Elektronik und übertragungstechnik (AEÜ)*, Band 33, Heft
11, pp. 457-462, November 1979.

[2.] Ö. Hüseyin and A. B. Özgüler ``Partial
fraction expansion of multidimentional rational matrices",
*Archiv für Elektronik und übertragungstechnik (AEÜ)*,
Band 33, Heft 12, pp. 491-497, December 1979.

[3.] A. B. Özgüler and Ö. Hüseyin ``On the
inversion of multidimensional polynomial matrices", *IEEE
Transactions on Circuits and Systems,* Vol. CAS-27, No. 3, pp.
224-226, March 1980.

[4.] A. B. Özgüler, E. Sezer, and Ö. Hüseyin
``Relative primenessof multidimensional polynomial matrices",
*IEEE Transactions on Circuits and Systems,* Vol. CAS-27, No. 8,
pp. 229-232, August 1980.

[5.] P. P. Khargonekar, T. T. Georgiou, and A. B. Özgüler
``Skew-prime polynomial matrices:The polynomial model approach",
*Linear Algebra and its Applications,* Vol. 50, pp. 403-435,
1983.

[6.] P. P. Khargonekar and A. B. Özgüler ``System
theoretic and algebraic aspects of the rings of stable and stable
proper rational functions", *Linear Algebra and its
Applications,* Vol. 66, pp. 123-167, 1985.

[7.] P. P. Khargonekar and A. B. Özgüler ``Regulator
problem with internal stability: A frequency domain solution",
*IEEE Transactions on Automatic Control,* Vol. AC-29, No. 4, pp.
332-343, April 1984.

[8.] A. B. Özgüler and V. Eldem ``Disturbance decoupling
problems via dynamic output feedback", *IEEE Transactions on
Automatic Control,* Vol. AC-30, No. 8, pp. 756-766, August 1985.

[9.] A. B. Özgüler
``Polynomial characterizations of (H,F)-invariant subspaces with
applications", *Linear Algebra and its Applications,* Vol.
73, pp. 1-31, 1986.

[10.] A. N. Güçlü and A. B. Özgüler
``Diagonal stabilization of linear multivariable sytems",
*International Journal of Control,* Vol. 43, No. 3, pp. 965-980,
March 1986.

[11.] A. B. Özgüler
``Completeness and single-channel stabilizability", *Systems
and Control Letters,* No. 6, pp. 253-259, October 1985.

[12.] V. Eldem and A. B. Özgüler ``Disturbance
decoupling problems by measurement feedback: A characterization of
all solutions and fixed modes", *SIAM Journal on Control and
Optimization,* Vol. 26, No. 1, January 1988.

[13.] A. B. Özgüler and V. Eldem ``On diagonalization by
dynamic output feedback", *Kybernetika,* Vol. 25, No. 1,
pp. 35-40, January 1989.

[14.] A. B. Özgüler and V. Eldem ``Set of open-loop
block diagonalizers of transfer matrices", *International
Journal of Control,* Vol. 49, No. 1, pp. 161-168, January 1989.

[15.] V. Eldem and A. B. Özgüler ``A solution to the
diagonalization problem by constant precompensator and dynamic output
feedback", *IEEE Transactions on Automatic Control,* Vol.
AC-34, No. 10, pp. 1061-1067, October 1989.

[16.] A. B. Özgüler ``Almost disturbance decoupling with
internal stability: Frequency domain conditions", *IEEE
Transactions on Automatic Control,* Vol. 35, pp. 719-722, 1990.

[17.] A. B. Özgüler and N. Akar ``A common solution to a
pair of linear matrix equations over a principal ideal domain",
*Linear Algebra and its Applications,* 144: 85-99, 1991.

[18.] A. B. Özgüler ``Decentralized control: A stable
proper fractional approach", *IEEE Transactions on Automatic
Control,* Vol. 35, No. 10, pp. 1109-1117, October 1990.

[19.] A. B. Özgüler ``The equation AXB+CYD = E over a
PID", *SIAM Journal on Matrix Analysis and Applications,*
Vol. 12, No. 3, pp. 581-591, July 1991.

[20.] K. A. Ünyelioğlu and A. B. Özgüler
``Decentralized stabilization: Characterization of all solutions and
genericity aspects", *International Journal of Control,*
Vol. 55, No. 6, pp. 1381-1403, 1992.

[21.] K. A. Ünyelioğlu, A. B. Özgüler, and P. P.
Khargonekar, ``Decentralized simultaneous stabilization and reliable
control using periodic feedback", *Systems and Control
Letters,* vol. 18, pp. 23-31, 1992.

[22.] K. A. Ünyelioğlu and A. B. Özgüler ``Reliable
decentralized stabilization of feedforward and feedback
interconnected systems", *IEEE Transactions on Automatic
Control,* vol. AC-37, no. 8, pp. 1119-1132, 1992.

[23.] P. P. Khargonekar and A. B. Özgüler
``Decentralized control and periodic feedback", *IEEE
Transactions on Automatic Control,* vol. AC-39, No. 4, pp.
877-881, April 1994.

[24.] K. A. Ünyelioğlu, A. B. Özgüler, and Ümit
Özgüner, ``Decentralized blocking zeros and the
decentralized strong stabilization problem'', *IEEE Transactions on
Automatic Control,* vol. AC-40, No. 11, pp. 1905-1918, November
1995.

[25.] K. A. Ünyelioğlu, Ümit Özgüner, and A.
B. Özgüler, ``Decentralized fixed zeros of decentralized
control systems'', *IEEE Transactions on Automatic Control,*
Vol. 45, No. 1, pp. 146-151, January 2000.

[26.] A. B. Özgüler, ``Constructing convex directions
for stable polynomials'', *IEEE Transactions on Automatic Control,*
Vol. 45, No. 8, pp.1569-1575, August 2000.

[27.] A. B. Özgüler and K. Saadaoui, ``Field of Values
of Matrix Polytopes'', *Anadolu University Journal of Science and
Technology,* Vol. 1, No. 1, pp. 57-65, 2000

[28.] A. B. Özgüler and K. Saadaoui, ``Local convex
directions for Hurwitz stable polynomials'', *IEEE Transactions on
Automatic Control,* Vol. 47, No. 3, pp. 532-537, 2002

[29.] A. B. Özgüler and A. N. Gündeş,
``Approximations in controller design: A duality'', *Electronics
Letters*, Vol. 38, No. 10, pp. 489-490, 2002.

[30.] A. N. Gündeş and A. B. Özgüler, ``Two-channel
decentralized integral-action controller design'', *IEEE Transactions on
Automatic Control,* Vol. 47, No. 12, pp. 2084-2088,
2002.

[31.] K. Saadaoui and A. B. Özgüler, ``A new method for the computation of all stabilizing controllers of a given order,"
*International Journal of Control,
*vol. 78, no. 1, pp. 14-28, 2005.

[32.] A. B. Özgüler, ``Global stabilization via local stabilizing actions," *IEEE Transactions on
Automatic Control, *Vol. 51, No. 12, pp. 530-533, 2006.

[33.] A. N. Gündeş and A. B. Özgüler, ``Robust controller design based on reduced order plants'', *International Journal of Control,* Vol. 79, No. 12, pp. 1624-1634, 2006.

[34.] M. E. Sezer and A. B. Özgüler, ``A dynamic allocation scheme
for a multi agent Nash equilibrium," *WSEAS Transactions on Systems and Control,* Vol 1, pp. 262-266, 2006.

[35.] A. N. Gündeş, H. Özbay, and A. B. Özgüler, ``PID controller
synthesis for a class of unstable MIMO plants with I/O delays," *Automatica,* vol. 43, pp. 135-142, 2007.

[36.]
A. N. Gündeş and A. B. Özgüler, "PID stabilization of MIMO
plants,"* IEEE Transactions on Automatic Control,* Vol. 52, No.
8, pp. 1502-1508, 2007.

[37.] Z. Yücel, P. Duygulu, Y. Sara, R.
Onur, E. Esen, A. B. Özgüler, Automated Discrimination of Psychotropic
Drugs in Mice via Computer Vision Based Analysis," *Journal
of Neuroscience* *Methods*,
vol. 180, pp. 234-242, 2009.

[38]. K. Saadaoui and A. B. Ozguler, "Stabilizing first-order controllers
with desired stability region, *Control
and Intelligent Systems*, vol.
37, Issue 1, 2030-2076, 2009.

[39.] Z. Yücel and A. B. Özgüler, Watermarking via zero assigned filter-banks, *Signal Processing, *Vol.
90, Issue 2, pp 467-479, February 2010.

[40] A.
B. Özgüler and A. Yıldız, "Foraging swarms as Nash equilibria of dynamic games," *IEEE Trans. On System, Man, and Cybernetics*,
Volume: 44, Issue: 6 Pages: 979-987, JUN 2014

[41] A. Yildiz and A. B. Özgüler, "Partially informed agents can form a swarm in a Nash equilibrium," IEEE Trans. On Automatic Control, to appear.

[1.] A. B. Özgüler, *Linear
Multichannel Control: A System Matrix Approach,* Prentice
Hall: Hemel Hempstead, 1994.

[2.] K. Saadaoui and A. B. Özgüler, *Fixed
order controller design: A parametric approach*, LAP
Lambert Academic Publishing, 2010.

[1.] A. B. Özgüler and K. A. Ünyelioğlu, ``Ayrışık
denetimde güvenilirlik sorunu", *Elektrik
Mühendisligi-EMO yayin organi,* Cilt: 36, 1991. (**Invited
article**.)

[2.] A. A. Koçan and A. B. Özgüler,
``Construction of decentralized stabilizing controllers using
Smith-McMillan canonical form'', *Institut für Dynamische
Systeme, Universität Bremen,* Report No. 322, 1994.

[3.] A. B. Özgüler and A. A. Koçan ``An
analytic determination of stabilizing feedback gains'', *Institut
für Dynamische Systeme, Universität Bremen,* Report No.
321, 1994.

[4.] A. B. Özgüler, S. S. Güner, and N. M. Alemdar,
``Balances of power from static equilibria'', *Report
(pdf-file)*, Bilkent University, 1998.

[5.] A. B. Özgüler, S. S. Güner, and N. M. Alemdar,
``Interval constrained equilibrium'',* Report
(pdf-file)* Bilkent University, 1999.

[6.] A. B. Özgüler, S. S. Güner, and N. M. Alemdar,
``Structure of multipolar international systems'',* Report
(pdf-file)* Bilkent University, 2000.

[7.] A. B. Özgüler and A. N. Gündes, "Some positive results on simultaneous
stabilization," *Applied and Computational Mathematics*, Vol. 1, No. 1, pp.
59-68, 2002. (**Invited article**)

[8.] A. B. Özgüler, "Conflictual Peacetime International Politics'',* Report
(pdf-file)* Bilkent University, 2013.

[9.] A.B.
Özgüler, M.Y. Erçil, A.E. Payzın, B.E. Platin, "Program Outcomes: The Core
of Program accreditation," *Journal
of Association for Engineering Education of Russia*, ISSN-1810-2883, Issue
12, pp. 26-33, 2013. (Invited Article)

[1.] Ö. Hüseyin and A. B. Özgüler ``On
inversion and invertibility of multidimensional polynomial matrices",
*Proceedings of the Fourth International Symposium on Network
Theory,* pp. 262-271, Ljublyana, Yugoslavia, September 4-7, 1979.

[2.] P. P. Khargonekar, T. T. Georgiou, and A. B. Özgüler
``Skew-prime polynomial matrices and invariant subspaces",
*International Symposium on Mathematical Theory of Networks and
Systems (MTNS),* Santa Monica, California, U. S. A., August 1981.

[3.] E. Emre, A. B. Özgüler, and P. P. Khargonekar
``Systems over rings: Output regulation and tracking",
*Proceedings of the 21'st IEEE Conference on Decision and Control,*
Orlando, Florida, U. S. A., December 1982.

[4.] P. P. Khargonekar and A. B. Özgüler ``The rings of
stable rational functions: Algebraic properties", *Proceedings
of the 21'st IEEE Conference on Decision and Control,* Orlando,
Florida, U. S. A., December 1982.

[5.] P. P. Khargonekar and A. B. Özgüler ``On the
regulator problem with internal stability", *International
Symposium on Mathematical Theory of Networks and Systems (MTNS),*
Beer Sheva, Israel, 1983.

[6.] A. B. Özgüler ``Reliable stabilization and diagonal
strong stabilization" (in Turkish), *Proceedings of the First
National Congress of Electrical Engineers,* pp. 853-858, çukurova
Üniversitesi, Adana, Turkey, September 1985.

[7.] A. N. Güçlü and A. B. Özgüler
``Pole-placement of linear multivariable systems by diagonal
feedback" (in Turkish), *Proceedings of the First National
Congress of Electrical Engineers,* pp. 859-864, çukurova
¨niversitesi, Adana, Turkey, September 1985.

[8.] V. Eldem, U. Başer, and A. B. Özgüler ``On the
minimal degree solution of disturbance decoupling problems via
measurement feedback", *IFAC/IMACS International Symposium,
Preprints,* pp. 209-213, published by Austrian Center for
Productivity and Efficiency, Vienna, Austria, September 22-26, 1986.

[9.] V. Eldem and A. B. Özgüler ``A characterization
result for disturbance decoupling", *Proceedings of the 25'th
IEEE Conference on Decision and Control,* pp. 1312 1316, Athens,
Greece, December 8-12, 1986.

[10.] F. Kerestecioğlu and A. B. Özgüler ``Stabilization
by a stable and minimum-phase compensator", (in Turkish)
*Proceedings of the Second National Congress of Electrical
Engineers,* pp. 535-538, September 1987.

[11.] A. B. Özgüler and M. Hıraoglu ``Implications of a
characterization result on strong and reliable decentralized
control", in *Modelling, Robustness, and Sensitivity Reduction
in Control Systems,* edited by R. F. Curtain, *NATO ASI Series,
Springer Verlag,* pp. 425-450. 1987.

[12.] V. Eldem and A. B. Özgüler ``On the role of
constant precompensators in diagonalization problems", *IMACS
International Symposium on System Modelling, and Simulation,
Preprints*, pp. 168-173, Cetraro, Italy, September 18-21, 1988.

[13.] A. B. Özgüler and N. Akar ``A common solution to a
pair of linear matrix equations over a principal ideal domain",
*IFAC Workshop on System Structure and Control: State-space and
Polynomial Methods, Preprints*, pp. 37-40, Prague, Czechoslovakia,
September 1989.

[14] K. A. Ünyelioglu and A. B. Özgüler
``Decentralized stabilization of multivariable systems using a stable
proper fractional approach", *Proceedings of the 1990 Bilkent
International Conference on Communication, Control and Signal
Processing*, Vol. 1, pp. 843-849, 2-5 July 1990, Ankara, Turkey.

[15] N. Akar and A. B. Özgüler ``Exact and almost
noninteracting control problems by measurement feedback",
*Proceedings of the 1990 Bilkent International Conference on
Communication, Control and Signal Processing*, Vol. 1, pp.
779-785, 2-5 July 1990, Ankara, Turkey.

[16] A. B. Özgüler and F. Karakurt ``Polynomial models
of almost invariant subspaces with applications to almost decoupling
problems", *Proceedings of the 1990 Bilkent International
Conference on Communication, Control and Signal Processing*, Vol.
1, pp. 821-826, 2-5 July 1990, Ankara, Turkey.

[17] K. A. Ünyelioğlu, A. B. Özgüler, and P. P.
Khargonekar ``Zamanla dönümlü-değişen denetleyici
kullanarak birlikte denetim", *Bilkent Üniversitesi
Elektrik-Elektronik ve Bilgisayar Mühendisligi Konferansı,
BİLKON'91*, 15-16 Temmuz 1991, Bilkent Üniversitesi, Ankara

[18] K. A. Ünyelioğlu and A. B. Özgüler ``Reliable
decentralized stabilization of feedforward and feedback
interconnected systems", *The 30th IEEE Conference on
Decisison and Control*, 11-13 December 1991, Brighton, England

[19] K. A. Ünyelioglu and A. B. Özgüler
``Decentralized stabilization of linear, time-invariant distributed
parameter systems", *The 30th IEEE Conference on Decisison and
Control*, 11-13 December 1991, Brighton, England

[20] A. B. Özgüler and K. A. Ünyelioğlu
``Decentralized strong stabilization problem", *Proc. Amer.
Contr. Conf.*, June 24-26, Chicago, Illinois, pp. 3294-3298, June
1992.

[21] K. A. Ünyelioğlu and A. B. Özgüler
``Decentralized blocking zeros-Part I: Decentralized strong
stabilization problem", *31st IEEE Conf. on Decision and
Control, Tuscon, Arizona, pp. 1340-1345, December 1992*.

[22] K. A. Ünyelioğlu and A. B. Özgüler
``Decentralized blocking zeros-Part II: A unifying approach to
decentralized synthesis problems'', *1993 American Control Conf.*,
San Francisco, CA, pp. 2745-2749, June 1993

[23] K. A. Ünyelioğlu and A. B. Özgüler ``On almost
decentralized stabilization problem'', *32nd IEEE Conf. on Decision
and Control*, pp., San Antonio, Texas, Dec. 1993.

[24] K. A. Ünyelioğlu, Ü. Özgüner, and A. B.
Özgüler ``Measurement of interactions in multivariable
systems: Some structural issues'', *1994 American Control Conf.*,
Baltimore, MD, pp. 2280-2284, June 1994.

[25] A. B. Özgüler and A. A. Koçan, ``An
application of Smith-McMillan form in decentralized stabilization'',
*Proceedings of the First International Conference on Control and
Information*, Hong Kong, pp. 397-402, 5-9 June 1995.

[26] A. B. Özgüler and M. Akbaş, ``Sıfır atamalı mükemmel-yeniden-inşa süzgeç kümesi tasarımı", 9. IEEE Sinyal İşleme ve Uygulamaları Kurultayı, 25-27 Nisan 2001, Doğu Akdeniz Üniversitesi, Gazimağusa, KKTC.

[27] A. B. Özgüler and K. Saadaoui, ``Local convex
directions'', *Proceedings of European Control Conference *,
Porto, Portugal, pp. 708-712, 2001

[28] K. Saadaoui and A. B. Özgüler,``On the set
of all stabilizing controllers,'' *Proceedings of 2003
American Control Conference*, Denver, Colorado, pp. 5064-5065,
June 4-6, 2003.

[29] A. N. Gündeş and A. B. Özgüler,``PI and low-order
controllers for two-channel decentralized systems,'' *Proceedings of 2003
American Control Conference*, Denver, Colorado, pp. 4987-4988,
June 4-6, 2003.

[30] A. B. Özgüler and A. N. Gündeş, ``Plant order
reduction for controller design,'' *Proceedings of 2003
American Control Conference*, Denver, Colorado, pp. 89-94,
June 4-6, 2003.

[31] A. N. Gündeş and A. B. Özgüler , Admissible Plant Classes for PID Stabilization, Proceedings of the IEEE/CSS 12th Mediterranean Conference on Control Automation, IEEE/CSS MED 04, Kusadasi, Aydin, Turkey, pp. 1210-1215, June 6-9, 2004.

[32] K. Saadaoui and A. B. Özgüler, Regional pole placement with PI controllers, Proceedings of the IEEE/CSS 12th Mediterranean Conference on Control Automation, IEEE/CS MED 04, Kusadasi, Aydin, Turkey, pp. 1048-1052, June 6-9, 2004.

[33] Z. Yücel and A. B. Özgüler, An audio watermarking algorithm via
zero assigned filter banks, European Signal Processing Conference (EUSIPCO),
Antalya, Turkey, September 2005.

[34] Z. Yücel and A. B. Özgüler, An image watermarking algorithm via
zero assigned filter banks. IEEE Symposium on Signal Processing and
Information Technology, Spain, December 2005 (to be published).

[35]
M. E. Sezer and A. B. Özgüler, A dynamic allocation scheme for a
multi-agent Nash equilibrium, *The 5th WSEAS International Conference on**
SYSTEM SCIENCE and
SIMULATION in ENGINEERING (ICOSSE'06)*,
Tenerife, Canary Islands, Spain, December 16-18, 2006.

[36]
A. N. Gündeş, H. Özbay, and A. B. Özgüler, "PID Controller Synthesis
for a Class of Unstable MIMO Plants with I/O Delays," in *Proceedings of
The Sixth IFAC Workshop on Time-Delay Systems L'Aquila*, Italy, 10-11-12
July, 2006.

[37] Yücel, Z., Esen, E., Duygulu, P., Sara, Y., Onur, R., Özgüler, A. B., Değişik Psikotropik ilaçlar ile Farelerde Oluşturulan Davranış Farklılıklarının Yapay Görme Tabanlı bir Kayıt ve Analiz Sistemi ile Tanımlanması, Türkiye 19. Ulusal Farmakoloji Kongresi, Karadeniz Teknik Universitesi, Trabzon, 24-27 Ekim, 2007

[38] Yücel, Z., Özgüler, A. B., Detection of Epileptic Indicators on Clinical Subbands of EEG" *The 16thEuropean Signal Processing Conference, EUSIPCO* 2008.

[39] Yücel, Z., Özgüler, A. B., Detection of Epilepsy Seizures and Epileptic Indicators in EEG Signals", (in Turkish) The 16th IEEE Signal Processing and Communication Applications Conference, SIU 2008.

[40] A. Yıldız, and A. B. Özgüler , "Swarming behaviour
as Nash equilibrium," NecSys 2012 Workshop, vol. 3, no. 1, pp. 151-155,
2012.

[1.] *National Science Foundation, USA, Grant No.
NSF-INT-9101276* for the research topic ``Algebraic and Analytic
Aspects of Decentralized and Noninteracting Control Problems",
July 1991-July 1993.

[2.] *Scientific and Technical Research Council of Turkey
(TÜBİTAK), TURKEY, Grant No. TBAG-1016* for the research
topic ``Ayrışık Denetim: Güvenilir ve Kuvvetli Kararlılık"
(``Decentralized Control: Reliable and Strong Stability"),
September 1991-May 1993.

[3.] *Scientific and Technical Resea**rch
Council of Turkey
(TÜBİTAK), TURKEY, Grant No. EEEAG-105E065 for the research topic
"Türkiye için Yeni Bilgi Toplumu Teknolojileri (Innovative Information
Society Technologies for Turkey), December 2005-December 2008.*

[4.] Development of Servo Control Algorithms, Sponsor: ASELSAN; Principal Investigator H. Özbay with co-Principal

Investigators Ö. Morgül and A. B. Özgüler, May 2011- May 2012.

[5.]Development and Application of Robust Control Algorithms,
Sponsor: ASELSAN Inc. (SST-IA-2012-134),
Principal Investigators: H. Özbay (%80) and A. B. Özgüler (%20),
January 2013 – January 2014;
Proje Bütçesi: 153,895 TL.

[6.]Yem Arayan Sürü Davranisinin Dinamik Oyunlarin Nash Dengesi Halinde Modellenmesi Sponsor: TÜBITAK, Project No. 114E270
Principal Investigator: A. B. Özgüler (%100)
1 Ekim 2014-1 Ekim 2017
Proje Bütçesi: 179.020,00 TL