Books

2017
  • Y. Ebihara, N. Nishio, and T. Hagiwara, “Stability Analysis of Neutral Type Time-Delay Positive Systems,” Chapter 6 of “Positive Systems,” Lecture Notes in Control and Information Sciences, Springer, ISBN 978-3-319-54211-9 (2017).
2015
2012

Papers in International Journals (Selected)

2025
  • Y. Ebihara, N. Sebe, H. Waki, D. Peaucelle, V. Magron, S. Tarbouriech, and T. Hagiwara, “Induced Norm Analysis of Linear Systems for Nonnegative Input Signals,” Automatica, accepted for publication (2025). NEW!!
2024
  • T. Yuno, K. Fukuchi, and Y. Ebihara, “A Lyapunov-Based Method of Reducing Activation Functions of Recurrent Neural Networks for Stability Analysis,” IEEE Control Systems Letters, Vol. 8, pp. 1102-1107 (2024).
  • R. Shiga, T. Hagiwara, and Y. Ebihara, “Internal/External Positivity of Sampled-Data Systems: Definitions and the Necessary and Sufficient Conditions,” IEEE Access, Vol. 12, pp. 1031-1038 (2024).
2022
  • Y. Ebihara, “The lq/lp Hankel Norms of Discrete-Time Positive Systems Across Switching,” SICE Journal of Control, Measurement, and System Integration, invited paper, Vol. 15, No. 2, pp. 109-118 (2022).
2021
  • Y. Ebihara, H. Waki, V. Magron, N. H. A. Mai, D. Peaucelle, and S. Tarbouriech, “l2 Induced Norm Analysis of Discrete-Time LTI Systems for Nonnegative Input Signals and Its Application to Stability Analysis of Recurrent Neural Networks,” The 2021 ECC Special Issue of the European Journal of Control, Vol. 62, pp. 99-104 (2021).
  • B. Zhu, J. Lam, and Y. Ebihara, “Input-output Gain Analysis of Positive Periodic Systems,” International Journal of Robust and Nonlinear Control, Vol. 31, No. 8, pp. 2929-2945 (2021).
  • H. Waki, Y. Ebihara, and N. Sebe, “Reduction of SISO H∞ Output Feedback Control Problem,” Linear Algebra and Its Applications, Vol. 610, pp. 321-378 (2021).
2020
  • Y. Ebihara, N. Sebe, and H. Waki, “On Gain-Scheduled State-Feedback Controllers Synthesis under Quadratic Stability Condition,” IEEE Control Systems Letters, Vol. 4, No. 3, pp. 662-667 (2020).
  • Y. Ebihara, B. Zhu, and J. Lam, “The Lq/Lp Hankel Norms of Positive Systems,” IEEE Control Systems Letters, Vol. 4, No. 2, pp. 462-467 (2020).
  • T. Kato, Y. Ebihara, and T. Hagiwara, “Analysis of Positive Systems Using Copositive Programming,” IEEE Control Systems Letters, Vol. 4, No. 2, pp. 444-449 (2020).
2018
  • Y. Ebihara, “H2 Analysis of LTI Systems via Conversion to Externally Positive Systems,” IEEE Transactions on Automatic Control, Vol. 63, No. 8, pp. 2566-2572 (2018).
  • H. Ichihara, S. Tanabe, Y. Ebihara, and D. Peaucelle, “Analysis and Synthesis of Discrete-Time Interconnected Positive Systems,” SICE Journal of Control, Measurement, and System Integration, Vol. 11, No. 2, pp. 91-99 (2018).
2017
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Steady-State Analysis of Delay Interconnected Positive Systems and Its Application to Formation Control,” IET Control Theory and Applications, Vol. 11, No. 16, pp. 2783-2792 (2017).
  • D. Peaucelle, Y. Ebihara, and Y. Hosoe, “Robust Observed-State Feedback Design for Discrete-Time Systems Rational in the Uncertainties,” Automatica, Vol. 76, No. 2, pp. 96-102 (2017).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Analysis and Synthesis of Interconnected Positive Systems,” IEEE Transactions on Automatic Control, Vol. 62, No. 2, pp. 652-667 (2017).
2016
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Convergence Rate Analysis of Multi-Agent Positive Systems Under Formation Control: An Efficient Algorithm by Exploiting Positivity,” SICE Journal of Control, Measurement, and System Integration, Vol. 9, No. 5, pp. 216-224 (2016).
  • Y. Ebihara, K. Matsuo, and T. Hagiwara, “LMI-based Lower Bounds Analysis of The Best Achievable H∞ Performance for SISO Systems,” SICE Journal of Control, Measurement, and System Integration, Vol. 9, No. 4, pp. 165-172 (2016).
2014
  • Y. Ebihara, D. Peaucelle, D. Arzelier, and F. Gouaisbaut, “Dominant Pole Analysis of Stable Time-Delay Positive Systems,” IET Control Theory and Applications, Vol. 8, No. 17, pp. 1963-1971 (2014).
  • Y. Ebihara and N. Sebe, “Lower Bound Analysis of H∞ Performance Achievable via Decentralized LTI Controllers,” International Journal of Robust and Nonlinear Control, Vol. 24, No. 16, pp. 2423-2437 (2014).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “On the Structure of Generalized Plant Convexifying Static H∞ Control Problems,” Automatica, Vol. 50, No. 6, pp. 1706-1714 (2014).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “LMI Approach to Linear Positive System Analysis and Synthesis,” Systems and Control Letters, Vol. 63, No. 1, pp. 50-56 (2014).
2013
  • J.F. Trégouët, D. Peaucelle, D. Arzelier, and Y. Ebihara, “Periodic Memory State-Feedback Controller: New formulation, Analysis and Design Results,” IEEE Transactions on Automatic Control, Vol. 58, No. 8, pp. 1986-2000 (2013).
  • Y. Ebihara, “Periodically Time-Varying Memory State-Feedback for Robust H2 Control of Uncertain Discrete-Time Linear Systems,” Asian Journal of Control, Vol. 15, No. 2, pp. 409-419 (2013).
2011
  • Y. Ebihara, J. Yamaguchi, and T. Hagiwara, “Periodically Time-Varying Controller Synthesis for Multiobjective H2/H∞ Control of Discrete-Time Systems and Analysis of Achievable Performance,” Systems and Control Letters, Vol. 60, No. 9, pp. 709-717 (2011).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Periodically Time-Varying Memory State-Feedback Controller Synthesis for Discrete-Time Linear Systems,” Automatica, Vol. 47, No. 1, pp. 14-25 (2011).
2010
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Analysis of Uncertain Discrete-Time Linear Periodic Systems based on System Lifting and LMIs,” European Journal of Control, Vol. 16, No. 5, pp. 532-544 (2010).
2009
  • Y. Ebihara, Y. Onishi, and T. Hagiwara, “Robust Performance Analysis of Uncertain LTI Systems: Dual LMI Approach and Verifications for Exactness,” IEEE Transactions on Automatic Control, Special Issue on “Positive Polynomials in Control,” Vol. 54, No. 5, pp. 938-951 (2009).
2008
  • Y. Ebihara, “On the Exactness Proof of (D,G) Scaling,” SICE Journal of Control, Measurement, and System Integration, Vol. 1, No. 6, pp. 474-478 (2008).
  • Y. Ebihara, Y. Hirai, and T. Hagiwara, “On H∞ Model Reduction for Discrete-Time LTI Systems Using LMIs,” Asian Journal of Control, Vol. 10, No. 3, pp. 291-300 (2008).
  • Y. Ebihara, “Computing the Distance to Uncontrollability via LMIs: Lower Bound Computation with Exactness Verification,” Systems and Control Letters, Vol. 57, No. 9, pp. 763-771 (2008).
  • Y. Ebihara, K. Maeda, and T. Hagiwara, “Generalized S-procedure for Inequality Conditions on One-Vector-Lossless Sets and Linear System Analysis,” SIAM Journal on Control and Optimization, Vol. 47, No. 3, pp. 1547-1555 (2008).
2006
  • Y. Ebihara, Y. Ito, and T. Hagiwara, “Exact Stability Analysis of 2-D Systems Using LMIs,” IEEE Transactions on Automatic Control, Vol. 51, No. 9, pp. 1509-1513 (2006).
  • Y. Ebihara and T. Hagiwara, “On the Degree of Polynomial Parameter-Dependent Lyapunov Functions for Robust Stability of Single Parameter-Dependent LTI Systems: A Counter-example to Barmish's Conjecture,” Automatica, Vol. 42, No. 9, pp. 1599-1603 (2006).
2005
  • Y. Ebihara and T. Hagiwara, “A Dilated LMI Approach to Robust Performance Analysis of Linear Time-Invariant Uncertain Systems,” Automatica, Vol. 41, No. 11, pp. 1933-1941 (2005).
2004
  • Y. Ebihara, K. Tokuyama, and T. Hagiwara, “Structured Controller Synthesis Using LMI and Alternating Projection Method,” International Journal of Control, Vol. 77, No. 12, 1137-1147 (2004).
  • Y. Ebihara and T. Hagiwara, “New Dilated LMI Characterizations for Continuous-Time Multiobjective Controller Synthesis,” Automatica, Vol. 40, No. 11, pp. 2003-2009 (2004).
  • Y. Ebihara and T. Hagiwara, “On H∞ Model Reduction Using LMIs,” IEEE Transactions on Automatic Control, Vol. 49, No. 7, pp. 1187-1191 (2004).
2000
  • Y. Ebihara, T. Hagiwara, and M. Araki, “Sequential Tuning Methods of LQ/LQI Controllers for Multivariable Systems and Their Application to Hot Strip Mills,” International Journal of Control, Vol. 73, No. 15, pp. 1392-1404 (2000).

Papers in Japanese Journals (Selected)

2025
  • T. Yuno, K. Fukuchi, and Y. Ebihara, “Construction and Input-to-Output Characteristics Evaluation of Compressed Model of Recurrent Neural Networks for their Stability Analysis,” Transactions of the Society of Instrument and Control Engineers, Vol. 61, No. 3, pp. 104-114 (2025).
2023
  • R. Shiga, T. Hagiwara, and Y. Ebihara, “External Positivity of Sampled-data Systems and Their Lq/L∞ Hankel Norm Analysis,” Transactions of the Society of Instrument and Control Engineers, Vol. 59, No. 3, pp. 92-102 (2023).
  • R. Takao, T. Fujii, H. Motooka, and Y. Ebihara, “Stability Analysis of Continuous-Time Recurrent Neural Networks by IQC with Copositive Multipliers,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 36, No. 1, pp. 17-25 (2023).
2022
  • X. Yang, Y. Ebihara, and T. Hagiwara, “Nonlinear Control via the SOS Method for the Output Voltage of Buck Converters Based on Discretized Bilinear Models,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 35, No. 6, pp. 153-164 (2022).
  • H. Motooka and Y. Ebihara, “L2 Induced Norm Analysis for Nonnegative Input Signals and Its Application to Stability Analysis of Recurrent Neural Networks,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 35, No. 2, pp. 29-37 (2022).
2021
  • R. Shiga, T. Kato, Y. Ebihara, and T. Hagiwara, “Analysis of the lq/lp Hankel Norms of Discrete-Time Positive Systems,” Transactions of the Society of Instrument and Control Engineers, Vol. 57, No. 3, pp. 128-137 (2021).
2019
  • Y. Ebihara, N. Sebe, I. Masubuchi, H. Waki, M. Kanno, and D. Tsubakino, “Construction of Externally Positive Systems and Order Reduction for Discrete-Time LTI System Analysis (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 32, No. 7, pp. 284-293 (2019).
2018
  • Y. Ebihara, N. Sebe, I. Masubuchi, H. Waki, M. Kanno, and D. Tsubakino, “H2 Analysis of LTI Discrete-Time Systems via Conversion to Externally Positive Systems (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 31, No. 2, pp. 75-84 (2018).
  • T. Tambo, Y. Ebihara, and T. Hagiwara, “Nonlinear Output Feedback Control for Average Output Voltage of Boost Converters Based on Their Discretized Bilinear Model (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 31, No. 2, pp. 63-74 (2018).
2015
  • R. Goto, Y. Ebihara, and T. Hagiwara, “Nonlinear Control with Integral Compensation for Output Voltage of Boost Converters Based on Discretized Bilinear Model, II. Derivation of a Control Law and Verication by Experiments,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 28, No. 7, pp. 330-339 (2015).
  • R. Goto, Y. Ebihara, and T. Hagiwara, “Nonlinear Control with Integral Compensation for Output Voltage of Boost Converters Based on Discretized Bilinear Model, I. Modeling and Identication,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 28, No. 7, pp. 320-329 (2015).
  • N. Nishio, Y. Ebihara, and T. Hagiwara, “Dominant Pole Analysis of Linear Positive Systems with Multiple Time-Delays,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 28, No. 4, pp. 147-154 (2015).
2014
  • H. Shimamoto, Y. Ebihara, and T. Hagiwara, “Maximum Power Point Tracking Control of Photovoltaic Systems Based on Particle Swarm Optimization with Experimental Verification,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 27, No. 6, pp. 237-245 (2014).
2013
  • T. Matsumura, Y. Ebihara, and T. Hagiwara, “Stability Analysis of Discrete-time Interconnected Positive Systems using Weighted l1-induced Norm,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 26, No. 10, pp. 355-364 (2013).
  • T. Matsumura, Y. Ebihara, and T. Hagiwara, “LMI-based Stability and H∞ Performance Analysis of Discrete-time Positive Systems,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 26, No. 1, pp. 45-51 (2013).
2010
  • Y. Matsuda, M. Tahara, Y. Ebihara, and T. Hagiwara, “Robust H∞ Performance Analysis of LTI Systems with a Single Uncertain Parameter: Asymptotically Exact Construction of a Sequence of Relaxation Problems via Dual LMIs and Non-Asymptotic Exactness Verification,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 23, No. 3, pp. 46-55 (2010).
2009
  • Yudai Fudaba, Yoshio Ebihara, Tomomichi Hagiwara, Yasunao Okazaki, and Mayumi Komatsu, “Simple Adaptive Control Synthesis Enhanced by Scaling and Its Application to Positioning Control of Antagonist-Type Pneumatic Actuation Mechanism,” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 22, No. 10, pp. 350-356 (2009).
2008
  • Katsuhiro Kanamori, Shogoro Kiyota, Yoshio Ebihara, Tomomichi Hagiwara, Yasunao Okazaki, and Mayumi Komatsu, “Trajectory Tracking Control of a Two-axis Arm Driven by Pneumatic Artificial Muscles: Application of Plant-variable-optimal Control and Performance Improvement with an Observer Using Pressure Data,” Transactions of the Society of Instrument and Control Engineers, Vol. 44, No. 11, pp. 927-935 (2008).
2006
  • M. Kawata, Y. Ebihara, and G. Chen, “A Redundant Descriptor Approach to H∞ State-Feedback Controller Synthesis: Extension of the Existing Method Based on the Strategy of the Dilated LMIs (in Japanese),” Transactions of the Society of Instrument and Control Engineers, Vol. 42, No. 7, pp. 750-757 (2006).
  • Y. Hirai, Y. Ebihara, and T. Hagiwara, “Robust H∞ Performance Analysis of Linear Time-Invariant Uncertain Systems via Polynomially Parameter-Dependent Lyapunov Functions (in Japanese),” Transactions of the Society of Instrument and Control Engineers, Vol. 42, No. 6, pp. 618-627 (2006).
2005
  • Y. Ebihara and T. Hagiwara, “A Study to Assess the Disturbance Response of Control Systems across Switching: L2 Gain Analysis based on Linear Operator Representations (short paper, in Japanese),” Transactions of the Society of Instrument and Control Engineers, Vol. 41, No. 11, pp. 937-938 (2005).
2003
  • J. Kuwabara, T. Hosokawa, Y. Ebihara, T. Hagiwara, and Y. Morioka, “Model Reduction Method Preserving the Steady-State Gain and Its Application to Electric Power Systems (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, pp. 476-483 (2003).
  • Y. Ebihara and T. Hagiwara, “A Dilated LMI Approach to Continuous-Time Gain Scheduled Controller Synthesis with Parameter-Dependent Lyapunov Variables,” Transactions of the Society of Instrument and Control Engineers, pp. 734-740 (2003).
2001
  • K. Kyoizumi, Y. Fujita, and Y. Ebihara, “Simple Adaptive Control Method with Automatic Tuning of PFC and Its Application to Positioning Control of a Pneumatic Servo System (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 14, No. 3, pp. 102-109 (2001).

Conference Papers (Selected)

2025
  • H. Gyotoku, T. Yuno, Y. Ebihara, D. Peaucelle, and S. Tarbouriech, Submitted (2025). “Detecting Destabilizing Nonlinearities in Absolute Stability Analysis with Static O'Shea-Zames-Falb Multipliers,” Proc. of the 64th IEEE Conference on Decision and Control, Rio de Janeiro, Brazil, to appear (2025). NEW!!
  • H. Gyotoku, T. Yuno, Y. Ebihara, D. Peaucelle, S. Tarbouriech, and V. Magron, “Detecting Destabilizing Nonlinearities in Absolute Stability Analysis of Discrete-Time Feedback Systems,” Proc. of the 11th IFAC Symposium on Robust Control Design (ROCOND 2025), Porto, Portugal, 6 pages (2025).
  • S. Callegari, D. Peaucelle, F. Gouaisbaut, Y. Ebihara, and M. Sato, “Improved S-variable Results Applied to the Analysis of Time-Varying Uncertain Systems,” Proc. of the 11th IFAC Symposium on Robust Control Design (ROCOND 2025), Porto, Portugal, 6 pages (2025).
  • H. Gyotoku, T. Yuno, Y. Ebihara, V. Magron, D. Peaucelle, and S. Tarbouriech, “On Dual of LMIs for Absolute Stability Analysis of Nonlinear Feedback Systems with Static O'Shea-Zames-Falb Multipliers,” Proc. of the 23rd European Control Conference, Thessaloniki, Greece, pp. 1237-1242 (2025).
2024
  • T. Yuno, S. Nishinaka, R. Saeki, and Y. Ebihara, “On Static O'Shea-Zames-Falb Multipliers for Idempotent Nonlinearities,” Proc. of the 63rd IEEE Conference on Decision and Control, Milan, Italy, pp. 5870--5875 (2024).
  • T. Yuno, K. Fukuchi, and Y. Ebihara, “A Lyapunov-based Method of Reducing Activation Functions of Recurrent Neural Networks for Stability Analysis,” Proc. of the 63rd IEEE Conference on Decision and Control, Milan, Italy, 6 pages (2024).
  • T. Yuno, S. Nishinaka, R. Saeki, and Y. Ebihara, “Stability Analysis of Feedback Systems with Idempotent Nonlinearities via Static O'Shea-Zames-Falb Multipliers,” Proc. of the SICE Festival 2024 with Annual Conference, Kochi, Japan, pp. 933-936 (2024).
  • T. Yuno, S. Nishinaka, R. Saeki, Y. Ebihara, V. Magron, D. Peaucelle, S. Zoboli, and S. Tarbouriech, “Stability Analysis of Feedback Systems with ReLU Nonlinearities via Semialgebraic Set Representation,” Proc. of the 4th IFAC Conference on Modelling, Identification and Control of Nonlinear Systems (MICNON2024), Lyon, France, IFAC-PapersOnLine, Vol. 58, No. 21, pages 138--143 (2024).
  • Y. Ebihara, X. Dai, T. Yuno, V. Magron, D. Peaucelle, and S. Tarbouriech, “Local Lipschitz Constant Computation of ReLU-FNNs: Upper Bound Computation with Exactness Verification,” Proc. of the 22nd European Control Conference, Stockholm, Sweden, pp. 2499-2504 (2024).
  • D. Peaucelle, Y. Hosoe, and Y. Ebihara, “About An Alternative S-variable Condition for State-Feedback Design,” Proc. of the 22nd European Control Conference, Stockholm, Sweden, pp. 2984-2989 (2024).
2023
  • S. Nishinaka, K. Kadota, T. Yuno, and Y. Ebihara, “Stability Analysis of Feedback Systems with Idempotent Nonlinearities,” Proc. of the SICE Annual Conference, Mie, Japan, pp. 1340-1343 (2023).
  • Y. Ebihara, N. Sebe, H. Waki, and T. Hagiwara, “Lower Bound Analysis of Lp+ Induced Norm for LTI Systems,” Proc. of the 22nd IFAC World Congress, Yokohama, Japan, pp. 2736-2741 (2023).
  • C. Zhao, X. Gong, Y. Ebihara, and M. Ogura, “Impulse-to-Peak Optimization of Positive Linear Systems via DC Programming,” Proc. of the 22nd IFAC World Congress, Yokohama, Japan, pp. 5544-5549 (2023).
2022
  • V. Magron, N. H. A. Mai, Y. Ebihara, and H. Waki, “Tractable Semidefinite Bounds of Positive Maximal Singular Values,” Proc. of the 25th International Symposium on Mathematical Theory of Networks and Systems (MTNS2022), Bayreuth, Germany, 6 pages (2022).
  • R. Saeki and Y. Ebihara, “Stability Analysis of Dynamical Systems with Saturation Nonlinearities via IQC with Copositive Multipliers,” Proc. of SICE Annual Conference, Kumamoto, Japan, 4 pages, to appear (2022).
  • Y. Ebihara, H. Waki, N. Sebe, V. Magron, D. Peaucelle, and S. Tarbouriech, “L2+ Induced Norm Analysis of Continuous-Time LTI Systems Using Positive Filters and Copositive Programming,” Proc. of the 20th European Control Conference, London, UK, 6 pages (2022).
2021
  • Y. Ebihara, H. Waki, V. Magron, N. H. A. Mai, D. Peaucelle, and S. Tarbouriech, “Stability Analysis of Recurrent Neural Networks by IQC with Copositive Multipliers,” Proc. of the 60th IEEE Conference on Decision and Control, Austin, Texas, USA, 6 pages (2021).
  • Y. Ebihara, H. Waki, V. Magron, N. H. A. Mai, D. Peaucelle, and S. Tarbouriech, “l2 Induced Norm Analysis of Discrete-Time LTI Systems for Nonnegative Input Signals and Its Application to Stability Analysis of Recurrent Neural Networks,” Proc. of the 19th European Control Conference, 6 pages (2021).
2020
  • Y. Ebihara, N. Sebe, and H. Waki, “On Gain-Scheduled State-Feedback Controllers Synthesis under Quadratic Stability Condition,” Proc. of the 59th IEEE Conference on Decision and Control, Jeju Island, Republic of Korea, 6 pages (2020).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “The Hankel-type Lq/Lp Induced Norms of Positive Systems Across Switching,” Proc. of the 21th IFAC World Congress, Berlin, Germany, 6 pages (2020).
2019
  • Y. Ebihara, P. Colaneri, and J. C. Geromel, “H2 State-Feedback Control for Continuous-Time Systems under Positivity Constraint,” Proc. of the 17th European Control Conference, Napoli, Italy, pp. 3797-3802 (2019).
2018
  • Y. Ebihara, “Linear-Programming-based Decentralized Stabilizing Controller Synthesis for Interconnected Positive Systems and Its Optimality Property,” Proc. of SICE Annual Conference, Nara, Japan, pp. 1322-1327 (2018).
  • D. Peaucelle and Y. Ebihara, “Affine Versus Multi-Affine Models for S-Variable LMI Conditions,” Proc. of the 9th IFAC Robust Control Design (ROCOND 2018), Florianopolis, Brazil, pp. 643-648 (2018).
  • Y. Ebihara, “Construction of Externally Positive Systems for Discrete-Time LTI System Analysis,” Proc. of the 9th IFAC Robust Control Design (ROCOND 2018), Florianopolis, Brazil, pp. 637-642 (2018).
  • B. Zhu, J. Lam, and Y. Ebihara, “L∞-gain Analysis of Discrete-Time Positive Periodic Systems,” Proc. of the 23rd International Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Hong Kong, pp. 554-556 (2018).
  • Y. Ebihara, “LTI System Analysis via Conversion to Externally Positive Systems: Order Reduction via Elimination and Duplication Matrices,” Proc. of the 23rd International Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Hong Kong, pp. 531-536 (2018).
  • Y. Ebihara, “H2 State-Feedback Synthesis under Positivity Constraint: Upper and Lower Bounds Computation of the Achievable Performance,” Proc. of the 16th European Control Conference, Limassol, Cyprus, pp. 2867-2872 (2018).
  • Y. Ebihara, P. Colaneri, and J. C. Geromel, “H2 State-Feedback Synthesis for Discrete-Time Systems under Positivity Constraint,” Proc. of the SICE International Symposium on Control Systems 2018, Tokyo, Japan, pp. 211-218 (2018).
2017
  • Y. Ebihara, “Dominant Pole Analysis of Neutral-Type Time Delay Positive Systems,” Proc. of the 55th IEEE Conference on Decision and Control, Melbourne, Australia, pp. 6555-6560 (2017).
  • Y. Ebihara, “H2 Analysis of LTI Systems via Conversion to Positive Systems,” Proc. of SICE Annual Conference, pp. 1216-1219 (2017).
  • Y. Ebihara, “Stability Analysis of Neutral Type Time-Delay Positive Systems with Commensurate Delays,” Proc. of the 20th IFAC World Congress, Toulouse, France, pp. 3148-3153 (2017).
  • S. Tanabe, H. Ichihara, Y. Ebihara, and D. Peaucelle, “Persistence Analysis of Discrete-Time Interconnected Positive Systems and Its Application to Mobile Robot Formation,” Proc. of the 20th IFAC World Congress, Toulouse, France, pp. 3160-3165 (2017).
  • H. Ichihara, S. Kajihara, Y. Ebihara, and D. Peaucelle, “Formation Control of Mobile Robots Based on Interconnected Positive Systems,” Proc. of the 20th IFAC World Congress, Toulouse, France, pp. 8771-8776 (2017).
  • Y Ebihara, “Reduction of SDPs in H∞ Control of SISO Systems and Performance Limitations Analysis,” The IFAC Workshop ``Robert Tempo'' on Uncertain Dynamical Systems (WUDS), Banyuls-sur-mer, France (2017).
2016
  • H. Waki, Y. Ebihara, and N. Sebe, “Reduction of SDPs in H∞ Control of SISO Systems and Performance Limitations Analysis,” Proc. of the 55th IEEE Conference on Decision and Control, Las Vegas, Nevada, USA, pp. 646-651 (2016).
  • Y. Ebihara, H. Waki, and N. Sebe, “Dual LMI Approach to H∞ Performance Limitations Analysis of Sensitivity and Complementary Sensitivity Functions,” Proc. of the IEEE Multi-Conference on Systems and Control, Buenos Aires, Algentina, pp. 1440-1445 (2016).
  • Y. Ebihara, N. Nishio, and T. Hagiwara, “Stability Analysis of Neutral Type Time-Delay Positive Systems,” Proc. of the 5th International Symposium on Positive Systems (POSTA 2016), Rome, Italy, 2 pages (2016).
  • Y. Ebihara, S. Shintani, and T. Hagiwara, “Dual LMI Approach to H∞ Performance Limitations Analysis of SISO Systems with Multiple Unstable Zeros and Poles,” Proc. of the 2016 American Control Conference, Boston, Massachusetts, USA, pp. 5638-5643 (2016).
2015
  • Y. Ebihara, H. Waki, and N. Sebe, “H∞ Performance Limitations Analysis for SISO Systems: A Dual LMI Approach,” Proc. of the 54rd IEEE Conference on Decision and Control, Osaka, Japan, pp. 6629-6634 (2015).
  • Y. Ebihara, “Analysis and Synthesis of Delay Interconnected Positive Systems with External Inputs and Formation Control of Moving Objects,” Proc. of the 54rd IEEE Conference on Decision and Control, Osaka, Japan, pp. 6367-6372 (2015).
  • Y. Ebihara, T. Matsumura, T. Hagiwara, D. Peaucelle, and D. Arzelier, “Analysis and Synthesis of Interconnected Positive Systems with External Inputs,” Proc. of the 8th IFAC Robust Control Design (ROCOND 2015), Bratislava, Slovak Republic, pp. 160-165 (2015).
  • Y. Ebihara, “Convergence Rate Analysis of Delay Interconnected Positive Systems under Formation Control,” Proc. of the 10th Asian Control Conference, Kota Kinabalu, Malaysia, 6 pages (2015).
  • Y. Ebihara, K. Matsuo, and T. Hagiwara, “LMI-based H∞ Performance Limitations Analysis for SISO Systems,” Proc. of the SICE International Symposium on Control Systems 2015, Tokyo, Japan, 513-1, 8 pages (2015).
2014
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Persistence Analysis of Interconnected Positive Systems with Communication Delays,” Proc. of the 53rd IEEE Conference on Decision and Control, Los Angeles, California, USA, pp. 1954-1959 (2014).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Efficient Convergence Rate Analysis of Multi-Agent Positive Systems Under Formation Control,” Proc. of the 19th IFAC World Congress, Cape Town, South Africa, pp. 3790-3796 (2014).
  • D. Peaucelle and Y. Ebihara, “LMI Results for Robust Control Design of Observer-based Controllers, The Discrete-Time Case with Polytopic Uncertainties,” Proc. of the 19th IFAC World Congress, Cape Town, South Africa, pp. 6527-6532 (2014).
  • D. Peaucelle and Y. Ebihara, “Robust Stability Analysis of Discrete-Time Systems with Parametric and Switching Uncertainties,” Proc. of the 19th IFAC World Congress, Cape Town, South Africa, pp. 724-729 (2014).
  • Y. Ebihara, D. Peaucelle, D. Arzelier, and F. Gouaisbaut, “Dominant Pole of Positive Systems with Time-Delays,” Proc. of the 13th European Control Conference, Strasbourg, France, pp. 79-84 (2014).
2013
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Analysis and Synthesis of Interconnected SISO Positive Systems with Switching,” Proc. of the 52nd IEEE Conference on Decision and Control, Florence, Italy, pp. 6372-6378 (2013).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Stability and Persistence Analysis of Large Scale Interconnected Positive Systems,” European Control Conference, Zurich, Switzerland, pp. 3366-3371 (2013).
2012
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Decentralized Control of Interconnected Positive Systems Using L1-induced Norm Characterization,” Proc. of the 51th IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 6653-6658 (2012).
  • J.F. Trégouët, D. Arzelier, D. Peaucelle, Y. Ebihara, C. Pittet, and A. Falcoz, “Robust H∞ Performance of Periodic Systems with Memory: New Formulations, Analysis and Design Results,” Proc. of the 51th IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 7781-7786 (2012).
  • Y. Ebihara, “Dual LMI Approach to Linear Positive System Analysis,” Proc. of the 12th International Conference on Control, Automation and Systems, Jeju, Korea, pp. 887-891 (2012).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Optimal L1-Controller Synthesis for Positive Systems and Its Robustness Properties,” Proc. of the 2012 American Control Conference, Montreal, Canada, pp. 5992-5997 (2012).
  • J.F. Trégouët, Y. Ebihara, D. Arzelier, D. Peaucelle, C. Pittet, and A. Falcoz, “Robust Stability of Periodic Systems with Memory: New Formulations, Analysis and Design Results,” Proc. of the 7th IFAC Symposium on Robust Control Design, Aalborg, Denmark (2012).
2011
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “L1 Gain Analysis of Linear Positive Systems and Its Application,” Proc. the 50th IEEE Conference on Decision and Control, Orlando, Florida, USA, pp. 4029-4034 (2011).
  • J.F. Trégouët, D. Arzelier, D. Peaucelle, Y. Ebihara, C. Pittet, and A. Falcoz, “Periodic FIR Controller Synthesis for Discrete-Time Uncertain Linear Systems,” Proc. the 50th IEEE Conference on Decision and Control, Orlando, Florida, USA, 1367-1372 (2011).
  • J.F. Trégouët, D. Arzelier, D. Peaucelle, Y. Ebihara, C. Pittet, and A. Falcoz, “Periodic H2 Synthesis for Spacecraft Attitude Control with Magnetorquers and Reaction Wheels,” Proc. the 50th IEEE Conference on Decision and Control, Orlando, Florida, USA, 6876-6881 (2011).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Some Conditions for Convexifying Static H∞ Control Problems,” Proc. the 18th IFAC World Congress, Milano, Italy, pp. 9248-9253 (2011).
2010
  • Y. Ebihara, Y. Matsuda, and T. Hagiwara, “Asymptotic Exactness of Dual LMI Approach for Robust Performance Analysis of Uncertain LTI Systems,” Proc. the 49th IEEE Conference on Decision and Control, Atlanta, Georgia, USA, pp. 1472-1477 (2010).
  • Y. Ebihara, “Robust H2 Control of Uncertain Discrete-Time Linear Systems with Periodically Time-Varying Memory State-Feedback,” Proc. of the IEEE Multi-conference on Systems and Control, Yokohama, Japan, pp. 357-362 (2010).
  • Y. Ebihara, J. Yamaguchi, and T. Hagiwara, “Periodically Time-Varying Controller Synthesis for Multiobjective H2/H∞ Control of Discrete-Time Systems and Analysis of Achievable Performance,” Proc. of the 19th International Symposium on Mathematical Theory of Networks and Systems (MTNS2010), Budapest, Hungary, pp. 2321-2328 (2010).
  • Y. Ebihara and N. Sebe, “Decentralized Control for Discrete-Time LTI Systems: Lower Bound Analysis of H∞ Performance,” Proc. of the 2010 American Control Conference, Baltimore, pp. 5602-5607 (2010).
2009
  • Y. Ebihara, Y. Kuboyama, T. Hagiwara, D. Peaucelle, and Denis Arzelier, “Further Results on Periodically Time-Varying Dynamical State-Feedback Controller Synthesis for Discrete-Time Linear Systems,” Proc. the 48th IEEE Conference on Decision and Control, Shanghai, China, pp. 702-707 (2009).
  • Y. Matsuda, Y. Ebihara, and T. Hagiwara, “Constructing a Sequence of Relaxation Problems for Robustness Analysis of Uncertain LTI Systems via Dual LMIs,” Proc. the 48th IEEE Conference on Decision and Control, Shanghai, China, pp. 2174-2179 (2009).
  • Y. Ebihara, “An Elementary Proof for the Exactness of (D,G) Scaling,” Proc. the 2009 American Control Conference, St. Louis, pp. 2433-2438 (2009).
2008
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “Periodically Time-Varying Dynamical Controller Synthesis for Polytopic-Type Uncertain Discrete-Time Linear Systems,” Proc. of the 47th IEEE Conference on Decision and Control, Cancun, Mexico, pp. 5438-5443 (2008).
  • Y. Onishi, Y. Ebihara, and T. Hagiwara, “Extracting Worst Case Perturbations for Robustness Analysis of Parameter-Dependent LTI Systems,” Proc. of the 17th IFAC World Congress, Seoul, Korea, pp. 11379-11384 (2008).
  • Y. Ebihara, D. Peaucelle, and D. Arzelier, “LMI-based Periodically Time-Varying Dynamical Controller Synthesis for Discrete-Time Uncertain Linear Systems,” Proc. of the 17th IFAC World Congress, Seoul, Korea, pp. 1354-1359 (2008).
  • D. Peaucelle, Y. Ebihara, and D. Arzelier, “Robust H2 Performance of Discrete-Time Periodic Systems: LMIs with Reduced Dimensions,” Proc. of the 17th IFAC World Congress, Seoul, Korea, pp. 1348-1353 (2008).
2007
  • Y. Ebihara, Y. Onishi, and T. Hagiwara, “Robust Performance Analysis of Uncertain LTI Systems: Dual LMI Approach and Verifications for Exactness,” Proc. of the 46th IEEE Conference on Decision and Control, New Orleans, pp. 6304-6309 (2007).
  • Y. Ebihara and T. Hagiwara, “Further Results on Computing the Distance to Uncontrollability via LMIs,” Proc. of the 2007 American Control Conference, New York, pp. 6157-6162 (2007).
2006
  • Y. Ebihara and T. Hagiwara, “Computing the Distance to Uncontrollability via LMIs: Lower and Upper Bounds Computation and Exactness Verification,” Proc. of the 45th IEEE Conference on Decision and Control, San Diego, pp. 5772-5777 (2006).
  • D. Peaucelle, Y. Ebihara, D. Arzelier, and T. Hagiwara, “General Polynomial Parameter-Dependent Lyapunov Functions for Polytopic Uncertain Systems,” Proc. of the 17th International Symposium on Mathematical Theory of Networks and Systems (MTNS2006), pp. 2238-2242 (2006).
  • Y. Ebihara, Y. Hirai, and T. Hagiwara, “On H∞ Model Reduction for Discrete-Time LTI Systems Using LMIs,” Proc. of the 17th International Symposium on Mathematical Theory of Networks and Systems (MTNS2006), pp. 262-267 (2006).
  • Y. Ebihara and T. Hagiwara, “On the Degree of Polynomial Parameter-Dependent Lyapunov Functions for Robust Stability of Single Parameter-Dependent LTI Systems: A Counter-example to Barmish's Conjecture,” Proc. of the 17th International Symposium on Mathematical Theory of Networks and Systems (MTNS2006), pp. 2763-2767 (2006).
  • Y. Ebihara, D. Peaucelle, D. Arzelier, and T. Hagiwara, “Robust H2 Performance Analysis of Uncertain LTI Systems via Polynomially Parameter-Dependent Lyapunov Functions,” IFAC Robust Control Design (ROCOND 2006) (2006).
2005
  • Y. Ebihara, D. Peaucelle, D. Arzelier, and T. Hagiwara, “Robust Performance Analysis of Linear Time-Invariant Uncertain Systems by Taking Higher-Order Time-Derivatives of the State,” Proc. of the 44th IEEE Conference on Decision and Control and European Control Conference ECC 2005, Seville, Spain, pp. 5030-5035 (2005).
  • Y. Ebihara, K. Maeda, and T. Hagiwara, “Robust D-stability Analysis of Uncertain Polynomial Matrices via Polynomial-type Multipliers,” Proc. of the 16th IFAC World Congress, Prague (2005).
2004
  • Y. Ebihara, K. Maeda, and T. Hagiwara, “Generalized S-procedure for Inequality Conditions on One-Vector-Lossless Sets and Linear System Analysis,” Proc. of the 43rd IEEE Conference on Decision and Control, Bahamas, pp. 1272-1277 (2004).
  • Y. Ebihara, Y. Ito, and T. Hagiwara, “Exact Stability Analysis of 2-D Systems Using LMIs,” Proc. of the 43rd IEEE Conference on Decision and Control, Bahamas, pp. 1270-1271 (2004).
  • Y. Ebihara and T. Hagiwara, “On Model Reduction Using LMI's,” Proc. of the 2004 American Control Conference, Boston, pp. 774-779 (2004).
2003
  • Y. Ebihara and T. Hagiwara, “Structured Controller Synthesis Using LMI and Alternating Projection Method,” Proc. of the 42nd IEEE Conference on Decision and Control, Hawaii, pp. 5632-5637 (2003).
  • Y. Ebihara and T. Hagiwara, “A Dilated LMI Approach to Robust Performance Analysis of Linear Time-Invariant Uncertain Systems,” Proc. of the 2003 American Control Conference, pp. 839-844 (2003).
2002
  • Y. Ebihara and T. Hagiwara, “Robust Controller Synthesis with Parameter-Dependent Lyapunov Variables: A Dilated LMI Approach,” Proc. of the 41st IEEE Conference on Decision and Control, Las Vegas, pp. 4179-4184 (2002).
  • Y. Ebihara and T. Hagiwara, “New Dilated LMI Characterizations for Continuous-Time Control Design and Robust Multiobjective Control,” Proc. of the 2002 American Control Conference, Anchorage, pp. 47-52 (2002).

Expository Articles

2020
  • Y. Ebihara, H. Waki, and N. Sebe, “H∞ Perormance Limitation Analysis Using Semidefinite Programming (in Japanese),” Transactions of The Society of Instrument and Control Engineers, Vol. 59, No. 3, pp. 218-225 (2020).
2015
  • Y. Ebihara, “Analysis and Synthesis of Interconnected Positive Systems (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 59, No. 1, pp. 21-26 (2015).
2011
  • M. Kawata and Y. Ebihara, “Control System Analysis and Synthesis Based on Linear Matrix Inequalities (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 55, No. 5, pp. 165-173 (2011).
2006
  • Y. Ito and Y. Ebihara, “Stability Analysis for 2-D Discrete Systems (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 50, No. 11, pp. 412-417 (2006).
2004
  • Y. Ebihara and T. Hagiwara, “Control System Analysis and Synthesis Using Dilated LMIs (in Japanese),” Transactions of The Institute of Systems, Control and Information Engineers, Vol. 48, No. 9, pp. 355-360 (2004).

Professional Activities

2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
  • Invited Session Organizer in IEEE CDC 2007. The session title is “Reducing Conservatism of LMI Conditions.”
2006
2005
2004
  • Invited Session Organizer in IEEE 2004 CCA/ISIC/CACSD. The session title is “LMI-based Control System Analysis and Synthesis.”

Awards