Tetsuya Iwasaki

Orcid: 0000-0002-5533-5508

According to our database1, Tetsuya Iwasaki authored at least 94 papers between 1994 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 2009, "For contributions to robust control and dynamical systems analysis".

Timeline

Legend:

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In proceedings 
Article 
PhD thesis 
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Links

On csauthors.net:

Bibliography

2024
Linear Optimal Regulation to Zero Dynamics.
IEEE Trans. Autom. Control., October, 2024

Distributed Network of Coupled Oscillators With Multiple Limit Cycles.
IEEE Trans. Autom. Control., May, 2024

Exact Instability Margin Analysis and Minimum-Norm Strong Stabilization - Phase Change Rate Maximization.
IEEE Trans. Autom. Control., April, 2024

Linear Optimal Control for Autonomous Pattern Generation.
IEEE Trans. Autom. Control., March, 2024

2023
Harmonic Balance Analysis of Lur'e Oscillator Network With Non-Diffusive Weak Coupling.
IEEE Control. Syst. Lett., 2023

On Phase Change Rate Maximization with Practical Applications.
CoRR, 2023

2022
Instability margin analysis for parametrized LTI systems with application to repressilator.
Autom., 2022

2021
Robust Instability Radius for Multi-agent Dynamical Systems with Cyclic Structure.
CoRR, 2021

2020
CPG Control for Harmonic Motion of Assistive Robot With Human Motor Control Identification.
IEEE Trans. Control. Syst. Technol., 2020

Orbital Stability Analysis for Perturbed Nonlinear Systems and Natural Entrainment via Adaptive Andronov-Hopf Oscillator.
IEEE Trans. Autom. Control., 2020

Exploiting natural dynamics for gait generation in undulatory locomotion.
Int. J. Control, 2020

Instability Margin Analysis with Application to Biological Oscillations.
CoRR, 2020

Robust Instability Analysis with Application to Neuronal Dynamics.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019
Robust stability analysis for LTI systems with generalized frequency variables and its application to gene regulatory networks.
Autom., 2019

CPG assistive motion control for variable stiffness actuators.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

Linear Quadratic Regulator for Autonomous Oscillation.
Proceedings of the 2019 American Control Conference, 2019

A Linear Perspective on Nonlinear Oscillations in Biological Control System for Locomotion.
Proceedings of the 2019 American Control Conference, 2019

2018
Pattern Formation Via Eigenstructure Assignment: General Theory and Multi-Agent Application.
IEEE Trans. Autom. Control., 2018

Design of Complex Oscillator Network with multiple Limit Cycles.
Proceedings of the 57th IEEE Conference on Decision and Control, 2018

2017
Design of Coupled Harmonic Oscillators for Synchronization and Coordination.
IEEE Trans. Autom. Control., 2017

Dynamical Model and Optimal Turning Gait for Mechanical Rectifier Systems.
IEEE Trans. Autom. Control., 2017

NABI-S: A compliant robot with a CPG for locomotion.
Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017

Adaptive natural entrainment via Andronov-Hopf oscillator.
Proceedings of the 2017 American Control Conference, 2017

Natural modes and resonance in undulatory locomotion.
Proceedings of the 2017 American Control Conference, 2017

2016
CPG control for assisting human with periodic motion tasks.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

2015
(Generalized) KYP lemma and applications.
Proceedings of the Encyclopedia of Systems and Control, 2015

Feedback Control for Natural Oscillations of Locomotion Systems Under Continuous Interactions With Environment.
IEEE Trans. Control. Syst. Technol., 2015

Eigenstructure assignment with application to consensus of linear heterogeneous agents.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

2014
Stability Analysis of Systems With Generalized Frequency Variables.
IEEE Trans. Autom. Control., 2014

Generalizing the KYP Lemma to Multiple Frequency Intervals.
SIAM J. Control. Optim., 2014

Feedback control for oscillations with CPG architecture.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

Optimal turning gait for mechanical rectifier systems with three dimensional motion.
Proceedings of the 53rd IEEE Conference on Decision and Control, 2014

2013
Oscillation, Orientation, and Locomotion of Underactuated Multilink Mechanical Systems.
IEEE Trans. Control. Syst. Technol., 2013

Experimental Validation of Robust Resonance Entrainment for CPG-Controlled Tensegrity Structures.
IEEE Trans. Control. Syst. Technol., 2013

Neural control for coordinated natural oscillation patterns.
Syst. Control. Lett., 2013

Exciting multi-DOF systems by feedback resonance.
Autom., 2013

Generalizing the KYP lemma to the union of intervals.
Proceedings of the 12th European Control Conference, 2013

Dynamic modeling and gait analysis of batoid swimming.
Proceedings of the American Control Conference, 2013

Control design for coordinated oscillations with central pattern generator.
Proceedings of the American Control Conference, 2013

2012
Resonance entrainment of tensegrity structures via CPG control.
Autom., 2012

Orbital stability analysis of coupled harmonic oscillators.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Optimal turning gait for undulatory locomotion.
Proceedings of the American Control Conference, 2012

On finite time resonance entrainment in multi-DOF systems.
Proceedings of the American Control Conference, 2012

2011
Entrainment to Natural Oscillations via Uncoupled Central Pattern Generators.
IEEE Trans. Autom. Control., 2011

Optimal Gaits for Mechanical Rectifier Systems.
IEEE Trans. Autom. Control., 2011

2010
Lyapunov-based exact stability analysis and synthesis for linear single-parameter dependent systems.
Int. J. Control, 2010

A Scheme for Assuring Lifelong Readability in Computer Based Medical Records.
Proceedings of the MEDINFO 2010, 2010

Autonomous locomotion of multi-link mechanical systems via natural oscillation pattern.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

ℌ2 and ℌ∞ norm computations for LTI systems with generalized frequency variables.
Proceedings of the American Control Conference, 2010

Natural entrainment of collocated mechanical systems via decentralized multi-agent feedback.
Proceedings of the American Control Conference, 2010

2009
Sum-of-Squares Decomposition via Generalized KYP Lemma.
IEEE Trans. Autom. Control., 2009

Generalized sector synthesis of output feedback control with anti-windup structure.
Syst. Control. Lett., 2009

Matrix perturbation analysis for weakly coupled oscillators.
Syst. Control. Lett., 2009

Robust entrainment to natural oscillations of asymmetric systems arising from animal locomotion.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009

Control of underactuated undulatory locomotor exploiting anti-resonance: A case study.
Proceedings of the American Control Conference, 2009

A further result on the optimal harmonic gait for locomotion of mechanical rectifier systems.
Proceedings of the American Control Conference, 2009

2008
Circulant Synthesis of Central Pattern Generators With Application to Control of Rectifier Systems.
IEEE Trans. Autom. Control., 2008

Multivariable harmonic balance analysis of the neuronal oscillator for leech swimming.
J. Comput. Neurosci., 2008

Multivariable harmonic balance for central pattern generators.
Autom., 2008

Application of semi-definite programming to robust stability of delay systems.
Appl. Math. Comput., 2008

Entrainment of central pattern generators to natural oscillations of collocated mechanical systems.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

2007
Systems-level modeling of neuronal circuits for leech swimming.
J. Comput. Neurosci., 2007

Biological control mechanisms underlying entrainment to mechanical resonance.
Proceedings of the 46th IEEE Conference on Decision and Control, 2007

2006
Sensory Feedback Mechanism Underlying Entrainment of Central Pattern Generator to Mechanical Resonance.
Biol. Cybern., 2006

LMI Characterisation of Robust Stability for Time-Delay Systems: Singular Perturbation Approach.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Analysis and Synthesis of Weakly Coupled Oscillators by Multivariable Harmonic Balance Approach.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Analysis and synthesis of central pattern generators via multivariable harmonic balance.
Proceedings of the American Control Conference, 2006

Exact synthesis of biological pattern generation: a circulant paradigm.
Proceedings of the American Control Conference, 2006

2005
Generalized KYP lemma: unified frequency domain inequalities with design applications.
IEEE Trans. Autom. Control., 2005

Time domain interpretations of frequency domain inequalities on (semi)finite ranges.
Syst. Control. Lett., 2005

State-feedback controller synthesis for parameter-dependent LTI systems.
Proceedings of the American Control Conference, 2005

2004
Feedback control with central pattern generator for decentralized coordination of prototype mechanical rectifier.
Proceedings of the 2004 American Control Conference, 2004

Robust control synthesis with general frequency domain specifications: static gain feedback case.
Proceedings of the 2004 American Control Conference, 2004

2003
Dynamical system design from a control perspective: finite frequency positive-realness approach.
IEEE Trans. Autom. Control., 2003

Parameter-dependent Lyapunov function for exact stability analysis of single-parameter dependent LTI systems.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

From generalized KYP lemma to engineering applications.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

What makes biological oscillators achieve robust self-excitation?
Proceedings of the American Control Conference, 2003

Generalization of Kalman-Yakubovic-Popov lemma for restricted frequency inequalities.
Proceedings of the American Control Conference, 2003

2001
LPV system analysis via quadratic separator for uncertain implicit systems.
IEEE Trans. Autom. Control., 2001

When does or does not circle criterion help in robust control synthesis for LTI systems with sector type nonlinearities?
Proceedings of the 40th IEEE Conference on Decision and Control, 2001

Characterization of robust finite frequency positive-real property.
Proceedings of the American Control Conference, 2001

2000
When is (D, G)-scaling both necessary and sufficient.
IEEE Trans. Autom. Control., 2000

Quadratic Controllability, Strong Controllability, and A Related Output Feedback Property.
SIAM J. Control. Optim., 2000

Simultaneous parametric uncertainty modeling and robust control synthesis by LFT scaling.
Autom., 2000

Generalized quadratic Lyapunov functions for nonlinear/uncertain systems analysis.
Proceedings of the 39th IEEE Conference on Decision and Control, 2000

On the use of multi-loop circle criterion for saturating control synthesis.
Proceedings of the American Control Conference, 2000

Structure/control design integration with finite frequency positive real property.
Proceedings of the American Control Conference, 2000

1999
The dual iteration for fixed-order control.
IEEE Trans. Autom. Control., 1999

1998
A recursive construction algorithm for covariance control.
IEEE Trans. Autom. Control., 1998

Well-posedness of feedback systems: insights into exact robustness analysis and approximate computations.
IEEE Trans. Autom. Control., 1998

Analysis and synthesis of the robust impulse-to-peak performance.
Autom., 1998

1997
Computational Complexity Reduction in Scaled H<sub>∞</sub> Synthesis.
Autom., 1997

1995
All fixed-order H<sub>∞</sub> controllers: observer-based structure and covariance bounds.
IEEE Trans. Autom. Control., 1995

1994
All controllers for the general H<sub>∞</sub> control problem: LMI existence conditions and state space formulas.
Autom., 1994


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