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Abed, Eyad

Eyad H. Abed
Former Director, Institute for Systems Research
1321 A.V. Williams Bldg.

Research Interests 

System and control theory; electric power system dynamics and control; aerospace control systems; and the analysis and design of complex networks, including communication networks and social networks.



Eyad H. Abed received the S.B. degree from the Massachusetts Institute of Technology in 1979, and the M.S. and Ph.D.degrees in 1981 and 1982, respectively, from the University of California at Berkeley, all in Electrical Engineering. He has been with the Department of Electrical and Computer Engineering at the University of Maryland since 1983, where he is presently a Professor and Director of the Institute for Systems Research. Dr. Abed, a Fellow of the IEEE, is a recipient of the Presidential Young Investigator Award from the National Science Foundation, the O. Hugo Schuck Best Paper award from the American Automatic Control Council, a Senior Fulbright Scholar Award from the Council for the International Exchange of Scholars, the Outstanding Systems Engineering Faculty Award of the Institute for Systems Research, the Alan Berman Research Publication Award from the Naval Research Laboratory, and two teaching awards from the University of Maryland. He has been on the editorial board of the IEEE Transactions on Automatic Control, and currently serves on the Advisory Editorial Board of Nonlinear Dynamics. He is also a member of the Executive Committee of the IEEE Control Systems Society, serving as Vice President for Financial Activities of the Society since 2007.

Dr. Abed's research contributions (with his students and colleagues) in system and control theory include the development of the bifurcation control approach to control of nonlinear systems bordering on their stability limits; introduction of strong D-stability and its implications for stability analysis of multi-time-scale systems; introduction of the guardian map approach to stability analysis of uncertain systems; contributions to the study of border collision bifurcations; and development of a new approach to the analysis of modal participation in linear dynamic systems. In applications, he and his co-workers have contributed to the study of oscillations and nonlinear dynamics of electric power systems; oscillations in internet traffic under congestion control protocols such as TCP-RED; redesign of computer network congestion control protocols to extend the regime of acceptable behavior; analysis and design of artificial swarms; nonlinear dynamics and active stall control of gas turbine jet engines; control of tethered satellites in station-keeping and in deployment and retrieval; modeling and control of power electronic circuits using sampled-data methods; nonlinear modeling and control of supercavitating bodies; control of particle accelerators; aircraft stall control; analysis and control design for cardiac arrhythmia; and gated radar tracking system nonlinear modeling and dynamics.

Honors and Awards 

Institute of Electrical and Electronics Engineers, 2001

Young faculty awards
NSF PYI for "Nonlinear Control and Order Reduction," 1987

O. Hugo Schuck Best Paper Award, American Automatic Control Council

Senior Fulbright Scholar Award, Council for the International
Exchange of Scholars

Alan Berman Research Publication Award, Naval Research Laboratory

University of Maryland awards
ISR Outstanding Systems Engineering Faculty Award, 1990

Related News 

Abed Invited to Speak at Texas A & M University at Quatar

UMD professor discusses information dynamics in social networks. March 21, 2013

ISR hosts Iraqi higher education delegation
Delegates meet with President Loh, Provost Wylie and other officials. February 20, 2012

Marvin Sambur to speak at Air Force Systems Engineering Conference
ISR Professor of the Practice will brief study on SEP Effectiveness. August 3, 2010

Baras delivers distinguished lecture at UAEU
Speaks on security and trust in communication, information and social networks. June 4, 2010

Martins, Somasundaram, Frazier win awards at ISR's annual ceremony
Congratulations to our outstanding faculty, graduate student and staff member! May 7, 2010

Subrahmanian delivers distinguished lecture at UAEU
UMIACS director speaks on Stochastic Opponent Modeling Agents. March 8, 2010

Former Director Eyad Abed honored at ISR reception
Abed is now a dean at United Arab Emirates University. December 7, 2009

Marvin Sambur to be keynote speaker at Innovations 09
The conference is a premier forum for information technology research. September 22, 2009

Abed gives plenary lecture at IEEE Multi-Conference on Systems and Control
ISR director speaks on monitoring the vulnerability of complex uncertain systems. July 21, 2009

ISR awards ceremony honors faculty, graduate student, staff member
Five individuals honored for outstanding contributions in 2008–2009. June 24, 2009

New issue of Systems Solutions now available
You can download the issue online. June 22, 2009

Alumnus Priya Ranjan to join IIT Kanpur faculty
Former student of Eyad Abed and Richard La will become assistant professor of electrical engineering. June 10, 2009

Fourteen ISR-affiliated students receive Ph.D.s
Congratulations to our ISR-affiliated doctoral graduates! May 22, 2009

Eyad Abed to Join United Arab Emirates University
ISR director, ECE professor will become dean of UAEU's College of Information Technology. May 14, 2009

ISR faculty participating in two Department of Defense MURI projects
Baras, Abed, Martins and Shamma to conduct research in multi-university research initiatives. May 11, 2009

Symposium in honor of Ben Kedem will be held in July
Theme is "Advances in Statistics and Applied Probability: Unified Approaches." April 30, 2009

Eyad Abed speaks at UCSD Cymer Center seminar
The ISR director's lecture covered the interplay between system modes and system states. January 16, 2009

Sikorsky is new ISR strategic partner
ISR faculty collaborating on control algorithms projects. October 24, 2008

Vorontsov, Koev, Wei and McKinney win at ISR awards ceremony
Quartet honored for outstanding contributions in 2007–2008. May 28, 2008

InterDigital becomes ISR strategic partner
Company to collaborate with Professors Narayan, Barg September 11, 2006

Twelve REU students welcomed
Summer experience gives undergrads the opportunity to work with ISR researchers June 5, 2006

Two ISR teams awarded NSF DDDAS grants
Ball, Fu, Abed and Subrahmanian are principal investigators March 4, 2006

Abed, Baras, Krishnaprasad, Justh speak at swarming workshop
Speakers apply natural behaviors to networked groups of autonomous vehicles August 16, 2005

Abed attends transportation symposium
University of Maryland hosts July 9, 2005

ISR organizes event honoring Pravin Varaiya
Symposium on Systems, Control and Networks draws more than 180 people in Berkeley June 1, 2005

Priya Ranjan and AID help tsunami survivors
ISR postdoc and alumnus active in the Association for India's Development January 17, 2005

Akin PI for NASA ASTEP award
Program examines extreme Earth environments to enable future space missions to determine whether life exists or has existed. January 4, 2004

New visiting scientist arrives at ISR
Dr. Inn Ho Jee and five new postdoctoral researchers are welcomed January 2, 2004

Akin, Principal Investigator for NASA award
NASA's $3 million ASTEP award will fund development of dexterous robot arm... January 1, 2004

ISR welcomes engineers from Africa
South Africa, Ghana and Nigeria engineers are represented. November 13, 2003

Toshiba becomes an ISR Sustaining Partner
Its Corporate Manufacturing Engineering Center collaborates with ISR on manufacturing technology projects. October 10, 2003

Abed co-PI of a new NSF SGER grant
Research will focus on optimal stochastic unit responses subject to ramp and network constraints September 6, 2003

Abed and Varaiya work named one of 39 "high impact papers" of the 20th century
Paper from 1981 detailed "Oscillations in Power Systems via Hopf Bifurcation." October 23, 2000