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Rifat Sipahi
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2020 – today
- 2024
- [j33]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: 934-939 (2024) - [j32]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): 3344-3356 (2024) - 2023
- [j31]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: 514-519 (2023) - [j30]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): 671-683 (2023) - 2022
- [j29]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): 789-799 (2022) - [j28]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): 663-667 (2022) - 2021
- [j27]Adrián N. Ramírez, 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): 805-824 (2021) - [j26]Georgios Tzounas, Rifat Sipahi, Federico Milano:
Damping Power System Electromechanical Oscillations Using Time Delays. IEEE Trans. Circuits Syst. I Regul. Pap. 68(6): 2725-2735 (2021) - 2020
- [c38]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: 404-409 - [c37]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: 1713-1718 - [c36]Duo Wang, Adrián N. Ramírez, Rifat Sipahi:
Delay Margin Analysis of a Large-Scale Optimal Velocity Model using the Parallel Processing Delay Margin Finder (parDMF). CoDIT 2020: 319-324 - [c35]Adrián N. Ramírez, Rifat Sipahi, Luis Díaz, Jesús Leyva:
Delay-Based Voltage-Mode Control of Switched DC-DC Buck Converters for Fuel-Cell Power Applications. CoDIT 2020: 364-369
2010 – 2019
- 2019
- [j25]Adrián N. Ramírez, 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): 2142-2149 (2019) - [j24]Adrián N. Ramírez, Rifat Sipahi:
Multiple Intentional Delays Can Facilitate Fast Consensus and Noise Reduction in a Multiagent System. IEEE Trans. Cybern. 49(4): 1224-1235 (2019) - [c34]Ahmet Taha Koru, Tansel Yucelen, Rifat Sipahi, Adrián N. Ramírez, K. Merve Dogan:
Stability of Human-in-the-Loop Multiagent Systems with Time Delays. ACC 2019: 4854-4859 - 2018
- [j23]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): 2314-2331 (2018) - [j22]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): 193-208 (2018) - [j21]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): 4397-4404 (2018) - [c33]Adrián N. Ramírez, Rifat Sipahi:
Fast Consensus Against Noise in a Large-Scale Multi-Agent System with Distributed Proportional-Retarded (PR) Controllers. ACC 2018: 3666-3671 - 2017
- [j20]Adrián N. Ramírez, 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): 397-412 (2017) - [j19]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): 488-495 (2017) - [c32]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: 5147-5152 - [c31]Rifat Sipahi:
Imaginary spectrum design of second-order LTI systems with two delays for enlarged (in)stability regions in delay parameter space. ACC 2017: 5702-5707 - [c30]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: 1288-1293 - 2016
- [j18]Adrián N. Ramírez, Sabine Mondié, Ruben Garrido, Rifat Sipahi:
Design of Proportional-Integral-Retarded (PIR) Controllers for Second-Order LTI Systems. IEEE Trans. Autom. Control. 61(6): 1688-1693 (2016) - [j17]Wei Qiao, Rifat Sipahi:
Consensus Control Under Communication Delay in a Three-Robot System: Design and Experiments. IEEE Trans. Control. Syst. Technol. 24(2): 687-694 (2016) - [c29]Min Hyong Koh, Rifat Sipahi:
Optimizing agent coupling strengths in a network dynamics with inter-agent delays for achieving fast consensus. ACC 2016: 5358-5363 - [c28]Min Hyong Koh, Rifat Sipahi:
Achieving fast consensus by edge elimination in a class of consensus dynamics with large delays. ACC 2016: 5364-5369 - 2014
- [j16]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): 257-272 (2014) - [c27]Rifat Sipahi, Payam Mahmoodi Nia:
Delay-margin design approach on a DC motor speed-control system with a single plant delay. ACC 2014: 1987-1992 - [c26]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: 4180-4185 - [c25]Melda Ulusoy, Rifat Sipahi:
Towards the design of a human-machine interface via disturbance adaptive control: An analogous machine-to-machine system. HAPTICS 2014: 431-435 - [c24]Wei Qiao, Rifat Sipahi:
Responsible Eigenvalue concept for consensus control of three robotic vehicles: Heterogeneous coupling case. ISCCSP 2014: 258-261 - [c23]Vahid Bokharaie, Rifat Sipahi, Federico Milano:
Small-signal stability analysis of delayed power system stabilizers. PSCC 2014: 1-7 - 2013
- [j15]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): 3971-3992 (2013) - [c22]Payam Mahmoodi Nia, Rifat Sipahi, Bahram Shafai:
On controller design for delay-independent stability of linear time-invariant systems with multiple delays. ECC 2013: 4406-4411 - 2012
- [j14]Ismail Ilker Delice, Rifat Sipahi:
Delay-Independent Stability Test for Systems With Multiple Time-Delays. IEEE Trans. Autom. Control. 57(4): 963-972 (2012) - [c21]Rifat Sipahi:
Model-free approach to controlling nonlinear systems with single output delay. ACC 2012: 3913-3918 - [c20]Rifat Sipahi, Ricardo G. Hahn, Manuel Quevedo, Sergio Rajsbaum, Manuel A. Duarte Mermou, Victor (Young-il) Kwon:
Keynote speakers. CCE 2012: 1-13 - [c19]Wei Qiao, Rifat Sipahi:
The Largest Achievable Delay Margin of a Class of Coupled LTI Systems Synthesized by Graph Operations. TDS 2012: 179-184 - [c18]Payam Nia, Rifat Sipahi:
Analytical Boundaries of Controller Gains for Delay-Independent Stability of LTI Systems with Single Output Delay. TDS 2012: 225-230 - [e1]Rifat Sipahi:
10th IFAC Workshop on Time Delay Systems, TDS 2012, Boston, MA, USA, June 22-24, 2012. International Federation of Automatic Control 2012, ISBN 978-3-902823-04-5 [contents] - 2011
- [j13]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): 467-472 (2011) - [c17]Payam Mahmoodi Nia, Rifat Sipahi:
An algebraic approach to design observers for delay-independent stability of systems with single output delay. ACC 2011: 4231-4236 - 2010
- [j12]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): 1445-1455 (2010) - [c16]Ismail Ilker Delice, Rifat Sipahi:
Advanced clustering with frequency sweeping (ACFS) methodology for the stability analysis of multiple time-delay systems. ACC 2010: 5012-5017
2000 – 2009
- 2009
- [j11]Rifat Sipahi, Ismail Ilker Delice:
Extraction of 3D stability switching hypersurfaces of a time delay system with multiple fixed delays. Autom. 45(6): 1449-1454 (2009) - [c15]Hanai Sadaka, Bahram Shafai, Rifat Sipahi:
Robust PI observer design for linear time-delay systems. CCA/ISIC 2009: 1209-1213 - [c14]Rifat Sipahi, Silviu-Iulian Niculescu, Ismail Ilker Delice:
Asymptotic stability of constant time headway driving strategy with multiple driver reaction delays. ACC 2009: 4898-4903 - 2008
- [j10]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): 327-344 (2008) - [c13]Rifat Sipahi, Silviu-Iulian Niculescu:
Chain stability in traffic flow with driver reaction delays. ACC 2008: 4922-4927 - 2007
- [j9]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): 738-759 (2007) - [j8]Hassan Fazelinia, Rifat Sipahi, Nejat Olgaç:
Stability Robustness Analysis of Multiple Time- Delayed Systems Using "Building Block" Concept. IEEE Trans. Autom. Control. 52(5): 799-810 (2007) - [c12]Rifat Sipahi, Silviu-Iulian Niculescu, Fatihcan M. Atay:
Effects of Short-Term Memory of Drivers on Stability Interpretations of Traffic Flow Dynamics. ACC 2007: 3112-3117 - [c11]Rifat Sipahi, Nejat Olgaç:
Complete Stability Map of First Order - Two Time Delay Systems with Delay Cross-Talk. ACC 2007: 4927-4932 - [c10]Rifat Sipahi, Nejat Olgaç, Dimitri Breda:
Complete Stability Map of Neutral Type First Order - Two Time Delay Systems. ACC 2007: 4933-4938 - [c9]Rifat Sipahi, Silviu-Iulian Niculescu:
First order approximation of the stability regions of time delay systems. CDC 2007: 2106-2111 - [c8]Hanai Sadaka, Bahram Shafai, Rifat Sipahi, Jie Chen:
An alternative characterization of robust stability and stability radius for linear time delay systems. CDC 2007: 2112-2116 - 2006
- [j7]Rifat Sipahi, Nejat Olgaç:
A unique methodology for the stability robustness of multiple time delay systems. Syst. Control. Lett. 55(10): 819-825 (2006) - [j6]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): 957-971 (2006) - [j5]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): 1680-1696 (2006) - [j4]Nejat Olgaç, Rifat Sipahi:
An improved procedure in detecting the stability robustness of systems with uncertain delay. IEEE Trans. Autom. Control. 51(7): 1164-1165 (2006) - [c7]Hassan Fazelinia, Rifat Sipahi, Nejat Olgaç:
Stability analysis of multiple time delayed systems using 'building block' concept. ACC 2006: 1-6 - [c6]Rifat Sipahi, Nejat Olgaç:
Stability map of systems with three independent delays. ACC 2006: 1-6 - [c5]Rifat Sipahi, Gurdal Arslan, Silviu-Iulian Niculescu:
Some Remarks on Control Strategies for Continuous Gradient Play Dynamics. CDC 2006: 1966-1971 - 2005
- [j3]Rifat Sipahi, Nejat Olgaç:
Complete stability robustness of third-order LTI multiple time-delay systems. Autom. 41(8): 1413-1422 (2005) - 2004
- [j2]Nejat Olgaç, Rifat Sipahi:
A practical method for analyzing the stability of neutral type LTI-time delayed systems. Autom. 40(5): 847-853 (2004) - [c4]Rifat Sipahi, Nejat Olgaç:
A novel stability study on multiple time-delay systems (MTDS) using the root clustering paradigm. ACC 2004: 5422-5427 - [c3]Nejat Olgaç, Rifat Sipahi, Ali Fuat Ergenç:
Feedback time delay as a stabilizing tool in trajectory tracking, analysis and experiments. ACC 2004: 5443-5448 - 2003
- [c2]Rifat Sipahi, Nejat Olgaç:
Direct method implementation for the stability analysis of multiple time delayed systems. CCA 2003: 943-948 - [c1]Nejat Olgaç, Rifat Sipahi:
The direct method for stability analysis of time delayed LTI systems. ACC 2003: 869-874 - 2002
- [j1]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): 793-797 (2002)
Coauthor Index
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