Rifat Sipahi

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 28

Top Topics

Design Guidelines

Top Venues

IEEE Trans. Autom. Control.

IEEE Control. Syst. Lett.

Publications

Alejandro Martínez-González, Haonan Fan, Rifat Sipahi, Adrián N. Ramírez
Design Guidelines to Accelerate Consensus Using Intentional Delays in a Multiagent System Over Mixed Graphs. IEEE Control. Syst. Lett. 8 (2024)
Ahmet Taha Koru, Adrián N. Ramírez, Selahattin Burak Sarsilmaz, Rifat Sipahi, Tansel Yucelen, K. Merve Dogan
Containment Control of Multi-Human Multi-Agent Systems Under Time Delays. IEEE Trans. Syst. Man Cybern. Syst. 54 (6) (2024)
Adrián N. Ramírez, Rifat Sipahi, César-Fernando Méndez-Barrios, Jesus Leyva-Ramos
Derivative-dependent control of a fuel cell system with a safe implementation: An artificial delay approach. J. Syst. Control. Eng. 237 (4) (2023)
Haonan Fan, Adrián N. Ramírez, Sabine Mondié, Rifat Sipahi
Proportional-Retarded Controller Design for Single-Integrator Dynamics Against Unintentional Delays. IEEE Control. Syst. Lett. 7 (2023)
Haonan Fan, Adrián N. Ramírez, Rifat Sipahi
Consensus Stability of a Large-Scale Robotic Network Under Input and Transmission Delays. IEEE Trans. Control. Netw. Syst. 9 (2) (2022)
Duo Wang, Rifat Sipahi
Stability of a Large-Scale Connected Vehicle Network in Ring Configuration and With Multiple Delays. IEEE Trans. Intell. Transp. Syst. 23 (1) (2022)
Adria N. Ramirez, Dimitri Breda, Rifat Sipahi
A Scalable Approach to Compute Delay Margin of a Class of Neutral-Type Time Delay Systems. SIAM J. Control. Optim. 59 (2) (2021)
Georgios Tzounas, Rifat Sipahi, Federico Milano
Damping Power System Electromechanical Oscillations Using Time Delays. IEEE Trans. Circuits Syst. I Regul. Pap. 68 (6) (2021)
Adria N. Ramirez, Rifat Sipahi, Luis Díaz, Jesús Leyva
Delay-Based Voltage-Mode Control of Switched DC-DC Buck Converters for Fuel-Cell Power Applications. CoDIT (2020)
Haonan Fan, Rifat Sipahi, Toshiki Oguchi
Predictor-Based Stabilization of Multiple Differential-wheeled Robots under Measurement Delays: Controller Gain Design for Fast Consensus. ACC (2020)
Duo Wang, Adria N. Ramirez, Rifat Sipahi
Delay Margin Analysis of a Large-Scale Optimal Velocity Model using the Parallel Processing Delay Margin Finder (parDMF). CoDIT (2020)
Duo Wang, Rifat Sipahi
Stability Analysis of a Large-scale Single-Lane Connected Vehicle Model with Multiple Sensing, Communication, and Human Reaction Delays. ACC (2020)
Ahmet Taha Koru, Tansel Yucelen, Rifat Sipahi, Adria N. Ramirez, K. Merve Dogan
Stability of Human-in-the-Loop Multiagent Systems with Time Delays. ACC (2019)
Adria N. Ramirez, Rifat Sipahi
Single-Delay and Multiple-Delay Proportional-Retarded (PR) Protocols for Fast Consensus in a Large-Scale Network. IEEE Trans. Autom. Control. 64 (5) (2019)
Adria N. Ramirez, Rifat Sipahi
Multiple Intentional Delays Can Facilitate Fast Consensus and Noise Reduction in a Multiagent System. IEEE Trans. Cybern. 49 (4) (2019)
Tansel Yucelen, Yildiray Yildiz, Rifat Sipahi, Ehsan Yousefi, Nhan T. Nguyen
Stability limit of human-in-the-loop model reference adaptive control architectures. Int. J. Control 91 (10) (2018)
Yolanda Rodriguez-Vaqueiro, Payam Parsinejad, Rifat Sipahi, Jose A. Martinez-Lorenzo
Development of a combined time-frequency technique for accurate extraction of pNN50 metric from noisy heart rate measurements. Int. J. Intell. Robotics Appl. 2 (2) (2018)
Min Hyong Koh, Rifat Sipahi
Effects of Edge Elimination on the Delay Margin of a Class of LTI Consensus Dynamics. IEEE Trans. Autom. Control. 63 (12) (2018)
Adria N. Ramirez, Rifat Sipahi
Fast Consensus Against Noise in a Large-Scale Multi-Agent System with Distributed Proportional-Retarded (PR) Controllers. ACC (2018)
Rifat Sipahi
Imaginary spectrum design of second-order LTI systems with two delays for enlarged (in)stability regions in delay parameter space. ACC (2017)
Ehsan Yousefi, Yildiray Yildiz, Rifat Sipahi, Tansel Yucelen
The effect of remote-signal feedback architectures on the stability of human-in-the-loop telerobotics in the presence of time-delays. CCTA (2017)
Naiqian Zhi, Beverly Kris Jaeger, Andrew Gouldstone, Rifat Sipahi, Samuel Frank
Toward Monitoring Parkinson's Through Analysis of Static Handwriting Samples: A Quantitative Analytical Framework. IEEE J. Biomed. Health Informatics 21 (2) (2017)
Adria N. Ramirez, Rifat Sipahi, Sabine Mondié, Ruben Garrido
An Analytical Approach to Tuning of Delay-Based Controllers for LTI-SISO Systems. SIAM J. Control. Optim. 55 (1) (2017)
Rifat Sipahi, Dongzuo Tian
A closed-loop LTI SISO system with an unstable open-loop plant can be stabilized for delays larger than its theoretical delay-margin upper bound. ACC (2017)
Min Hyong Koh, Rifat Sipahi
Optimizing agent coupling strengths in a network dynamics with inter-agent delays for achieving fast consensus. ACC (2016)
Min Hyong Koh, Rifat Sipahi
Achieving fast consensus by edge elimination in a class of consensus dynamics with large delays. ACC (2016)
Wei Qiao, Rifat Sipahi
Consensus Control Under Communication Delay in a Three-Robot System: Design and Experiments. IEEE Trans. Control. Syst. Technol. 24 (2) (2016)
Adria N. Ramirez, Sabine Mondié, Ruben Garrido, Rifat Sipahi
Design of Proportional-Integral-Retarded (PIR) Controllers for Second-Order LTI Systems. IEEE Trans. Autom. Control. 61 (6) (2016)
Rifat Sipahi, Payam Mahmoodi Nia
Delay-margin design approach on a DC motor speed-control system with a single plant delay. ACC (2014)
Melda Ulusoy, Rifat Sipahi
Towards the design of a human-machine interface via disturbance adaptive control: An analogous machine-to-machine system. HAPTICS (2014)
Payam Mahmoodi Nia, Rifat Sipahi
Delay-independent stable set-point tracking in a LTI Networked Control System with two uncertain delays; design and experiments. ACC (2014)
Wei Qiao, Rifat Sipahi
Responsible Eigenvalue concept for consensus control of three robotic vehicles: Heterogeneous coupling case. ISCCSP (2014)
Rifat Sipahi, Ismail Ilker Delice
On some features of core hypersurfaces related to stability switching of LTI systems with multiple delays. IMA J. Math. Control. Inf. 31 (2) (2014)
Vahid Bokharaie, Rifat Sipahi, Federico Milano
Small-signal stability analysis of delayed power system stabilizers. PSCC (2014)
Wei Qiao, Rifat Sipahi
A Linear Time-Invariant Consensus Dynamics with Homogeneous Delays: Analytical Study and Synthesis of Rightmost Eigenvalues. SIAM J. Control. Optim. 51 (5) (2013)
Payam Mahmoodi Nia, Rifat Sipahi, Bahram Shafai
On controller design for delay-independent stability of linear time-invariant systems with multiple delays. ECC (2013)
Payam Nia, Rifat Sipahi
Analytical Boundaries of Controller Gains for Delay-Independent Stability of LTI Systems with Single Output Delay. TDS (2012)
Rifat Sipahi, Ricardo G. Hahn, Manuel Quevedo, Sergio Rajsbaum, Manuel A. Duarte Mermou, Victor (Young-il) Kwon
Keynote speakers. CCE (2012)
Ismail Ilker Delice, Rifat Sipahi
Delay-Independent Stability Test for Systems With Multiple Time-Delays. IEEE Trans. Autom. Control. 57 (4) (2012)
Rifat Sipahi
Model-free approach to controlling nonlinear systems with single output delay. ACC (2012)
Wei Qiao, Rifat Sipahi
The Largest Achievable Delay Margin of a Class of Coupled LTI Systems Synthesized by Graph Operations. TDS (2012)
Rifat Sipahi, Ismail Ilker Delice
Advanced Clustering With Frequency Sweeping Methodology for the Stability Analysis of Multiple Time-Delay Systems. IEEE Trans. Autom. Control. 56 (2) (2011)
Payam Mahmoodi Nia, Rifat Sipahi
An algebraic approach to design observers for delay-independent stability of systems with single output delay. ACC (2011)
Rifat Sipahi, Nejat Olgaç, Dimitri Breda
A stability study on first-order neutral systems with three rationally independent time delays. Int. J. Syst. Sci. 41 (12) (2010)
Ismail Ilker Delice, Rifat Sipahi
Advanced clustering with frequency sweeping (ACFS) methodology for the stability analysis of multiple time-delay systems. ACC (2010)
Rifat Sipahi, Ismail Ilker Delice
Extraction of 3D stability switching hypersurfaces of a time delay system with multiple fixed delays. Autom. 45 (6) (2009)
Rifat Sipahi, Silviu-Iulian Niculescu, Ismail Ilker Delice
Asymptotic stability of constant time headway driving strategy with multiple driver reaction delays. ACC (2009)
Hanai Sadaka, Bahram Shafai, Rifat Sipahi
Robust PI observer design for linear time-delay systems. CCA/ISIC (2009)
Nejat Olgaç, Tomás Vyhlídal, Rifat Sipahi
A New Perspective in the Stability Assessment of Neutral Systems with Multiple and Cross-Talking Delays. SIAM J. Control. Optim. 47 (1) (2008)
Rifat Sipahi, Silviu-Iulian Niculescu
Chain stability in traffic flow with driver reaction delays. ACC (2008)
Hassan Fazelinia, Rifat Sipahi, Nejat Olgaç
Stability Robustness Analysis of Multiple Time- Delayed Systems Using "Building Block" Concept. IEEE Trans. Autom. Control. 52 (5) (2007)
Rifat Sipahi, Silviu-Iulian Niculescu
First order approximation of the stability regions of time delay systems. CDC (2007)
Hanai Sadaka, Bahram Shafai, Rifat Sipahi, Jie Chen
An alternative characterization of robust stability and stability radius for linear time delay systems. CDC (2007)
Rifat Sipahi, Silviu-Iulian Niculescu, Fatihcan M. Atay
Effects of Short-Term Memory of Drivers on Stability Interpretations of Traffic Flow Dynamics. ACC (2007)
Rifat Sipahi, Nejat Olgaç, Dimitri Breda
Complete Stability Map of Neutral Type First Order - Two Time Delay Systems. ACC (2007)
Rifat Sipahi, Nejat Olgaç
Complete Stability Map of First Order - Two Time Delay Systems with Delay Cross-Talk. ACC (2007)
Rifat Sipahi, Fatihcan M. Atay, Silviu-Iulian Niculescu
Stability of Traffic Flow Behavior with Distributed Delays Modeling the Memory Effects of the Drivers. SIAM J. Appl. Math. 68 (3) (2007)
Nejat Olgaç, Rifat Sipahi
An improved procedure in detecting the stability robustness of systems with uncertain delay. IEEE Trans. Autom. Control. 51 (7) (2006)
Rifat Sipahi, Nejat Olgaç
A unique methodology for the stability robustness of multiple time delay systems. Syst. Control. Lett. 55 (10) (2006)
Hassan Fazelinia, Rifat Sipahi, Nejat Olgaç
Stability analysis of multiple time delayed systems using 'building block' concept. ACC (2006)
Rifat Sipahi, Gurdal Arslan, Silviu-Iulian Niculescu
Some Remarks on Control Strategies for Continuous Gradient Play Dynamics. CDC (2006)
Rifat Sipahi, Nejat Olgaç
Stability map of systems with three independent delays. ACC (2006)
Rifat Sipahi, Nejat Olgaç
Complete Stability Analysis of Neutral-Type First Order Two-Time-Delay Systems with Cross-Talking Delays. SIAM J. Control. Optim. 45 (3) (2006)
Rifat Sipahi, Nejat Olgaç
Stability Robustness of Retarded LTI Systems with Single Delay and Exhaustive Determination of Their Imaginary Spectra. SIAM J. Control. Optim. 45 (5) (2006)
Rifat Sipahi, Nejat Olgaç
Complete stability robustness of third-order LTI multiple time-delay systems. Autom. 41 (8) (2005)
Rifat Sipahi, Nejat Olgaç
A novel stability study on multiple time-delay systems (MTDS) using the root clustering paradigm. ACC (2004)
Nejat Olgaç, Rifat Sipahi, Ali Fuat Ergenç
Feedback time delay as a stabilizing tool in trajectory tracking, analysis and experiments. ACC (2004)
Nejat Olgaç, Rifat Sipahi
A practical method for analyzing the stability of neutral type LTI-time delayed systems. Autom. 40 (5) (2004)
Nejat Olgaç, Rifat Sipahi
The direct method for stability analysis of time delayed LTI systems. ACC (2003)
Nejat Olgaç, Rifat Sipahi
An exact method for the stability analysis of time-delayed linear time-invariant (LTI) systems. IEEE Trans. Autom. Control. 47 (5) (2002)