H
Hasan Zakeri
Researcher at University of Notre Dame
Publications - 17
Citations - 115
Hasan Zakeri is an academic researcher from University of Notre Dame. The author has contributed to research in topics: Control theory & Passivity. The author has an hindex of 6, co-authored 16 publications receiving 88 citations. Previous affiliations of Hasan Zakeri include Tarbiat Modares University & Shiraz University of Technology.
Papers
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Journal ArticleDOI
Passivity and Passivity Indices of Nonlinear Systems Under Operational Limitations using Approximations
Hasan Zakeri,Panos J. Antsaklis +1 more
TL;DR: In this paper, the authors discuss how operational limitations affect input-output behaviors of the system and provide a formulation for passivity and passivity indices of a nonlinear nonlinear system.
Proceedings ArticleDOI
Local passivity analysis of nonlinear systems: A sum-of-squares optimization approach
Hasan Zakeri,Panos J. Antsaklis +1 more
TL;DR: An optimization-based method for passivity analysis of nonlinear systems is presented here and results are presented as sum of squares optimization, which can directly address nonlinearities without any linearization or further approximation.
Journal ArticleDOI
A sum of squares approach to robust PI controller synthesis for a class of polynomial multi-input multi-output nonlinear systems
Hasan Zakeri,Sadjaad Ozgoli +1 more
TL;DR: In this article, the authors present a new algorithmic method to design PI controller for a general class of nonlinear polynomial systems, which can take place on a certain or uncertain nonlinear model of plant and is based on sum of squares optimization.
Proceedings ArticleDOI
Recent Advances in Analysis and Design of Cyber-physical Systems using Passivity Indices
Hasan Zakeri,Panos J. Antsaklis +1 more
TL;DR: In this paper, the authors review recent advances in the use of passivity indices in Cyber-physical systems and how they are used in the resilient design of compositional Cvber-phvical systems.
Proceedings ArticleDOI
A Data-driven Adaptive Controller Reconfiguration for Fault Mitigation: A Passivity Approach
Hasan Zakeri,Panos J. Antsaklis +1 more
TL;DR: The proposed algorithm detects changes in the input-output behavior of the system, whether due to faults or malicious attacks and then reacts by reconfiguring the existing controller by relying only on the system's input and output data.