Tetsuya Iwasaki, Ph.D. - Publications

Affiliations: 
Mechanical & Aerospace Engineering University of California, Los Angeles, Los Angeles, CA 
Area:
Control Systems, Neuronal Oscillators

72 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Zhao J, Iwasaki T. CPG Control for Harmonic Motion of Assistive Robot With Human Motor Control Identification Ieee Transactions On Control Systems Technology. 28: 1323-1336. DOI: 10.1109/Tcst.2019.2910160  0.322
2020 Zhao J, Iwasaki T. Orbital Stability Analysis for Perturbed Nonlinear Systems and Natural Entrainment via Adaptive Andronov–Hopf Oscillator Ieee Transactions On Automatic Control. 65: 87-101. DOI: 10.1109/Tac.2019.2906429  0.374
2020 Skelton RE, Iwasaki T. Increased Roles of Linear Algebra in Control Education [25 Years Ago] Ieee Control Systems Magazine. DOI: 10.1109/Mcs.2020.2990506  0.316
2020 Kohannim S, Iwasaki T. Design of coupled Andronov–Hopf oscillators with desired strange attractors Nonlinear Dynamics. 100: 1659-1672. DOI: 10.1007/S11071-020-05547-0  0.324
2019 Hara S, Iwasaki T, Hori Y. Robust stability analysis for LTI systems with generalized frequency variables and its application to gene regulatory networks Automatica. 105: 96-106. DOI: 10.1016/J.Automatica.2019.03.019  0.321
2018 Iwasaki T. Basics of Autonomous Nonlinear Oscillators: Limit Cycle, Orbital Stability, and Synchronization Sice Journal of Control, Measurement, and System Integration. 11: 2-13. DOI: 10.9746/Jcmsi.11.2  0.306
2018 Wu A, Iwasaki T. Pattern Formation Via Eigenstructure Assignment: General Theory and Multi-Agent Application Ieee Transactions On Automatic Control. 63: 1959-1972. DOI: 10.1109/Tac.2017.2758847  0.359
2017 Liu X, Iwasaki T. Design of Coupled Harmonic Oscillators for Synchronization and Coordination Ieee Transactions On Automatic Control. 62: 3877-3889. DOI: 10.1109/Tac.2017.2650567  0.337
2017 Kohannim S, Iwasaki T. Dynamical Model and Optimal Turning Gait for Mechanical Rectifier Systems Ieee Transactions On Automatic Control. 62: 682-693. DOI: 10.1109/Tac.2016.2561700  0.347
2015 Chen Z, Iwasaki T, Zhu L. Feedback Control for Natural Oscillations of Locomotion Systems Under Continuous Interactions With Environment Ieee Transactions On Control Systems Technology. 23: 1294-1306. DOI: 10.1109/Tcst.2014.2363432  0.397
2014 Kohannim S, Iwasaki T. Analytical insights into optimality and resonance in fish swimming. Journal of the Royal Society, Interface / the Royal Society. 11: 20131073. PMID 24430125 DOI: 10.1098/Rsif.2013.1073  0.306
2014 Iwasaki T, Chen J, Friesen WO. Biological clockwork underlying adaptive rhythmic movements. Proceedings of the National Academy of Sciences of the United States of America. 111: 978-83. PMID 24395788 DOI: 10.1073/Pnas.1313933111  0.602
2014 Hara S, Tanaka H, Iwasaki T. Stability Analysis of Systems With Generalized Frequency Variables Ieee Transactions On Automatic Control. 59: 313-326. DOI: 10.1109/Tac.2013.2281482  0.34
2013 Bliss T, Iwasaki T, Bart-Smith H. Central pattern generator control of a tensegrity swimmer Ieee/Asme Transactions On Mechatronics. 18: 586-597. DOI: 10.1109/Tmech.2012.2210905  0.364
2013 Zhu L, Chen Z, Iwasaki T. Oscillation, Orientation, and Locomotion of Underactuated Multilink Mechanical Systems Ieee Transactions On Control Systems and Technology. 21: 1537-1548. DOI: 10.1109/Tcst.2012.2213089  0.353
2013 Bliss T, Werly J, Iwasaki T, Bart-Smith H. Experimental validation of robust resonance entrainment for CPG-controlled tensegrity structures Ieee Transactions On Control Systems Technology. 21: 1-13. DOI: 10.1109/Tcst.2012.2189400  0.376
2013 Chen Z, Iwasaki T, Zhu L. Neural control for coordinated natural oscillation patterns Systems & Control Letters. 62: 693-698. DOI: 10.1016/J.Sysconle.2013.05.002  0.403
2013 Efimov D, Fradkov A, Iwasaki T. Exciting multi-DOF systems by feedback resonance Automatica. 49: 1782-1789. DOI: 10.1016/J.Automatica.2013.02.035  0.342
2012 Chen J, Friesen WO, Iwasaki T. Mechanisms underlying rhythmic locomotion: interactions between activation, tension and body curvature waves. The Journal of Experimental Biology. 215: 211-9. PMID 22189764 DOI: 10.1242/jeb.058669  0.576
2012 Tanaka H, Hara S, Iwasaki T. Stability Region for Linear Systems with Generalized Frequency Variables Journal of the Society of Instrument and Control Engineers. 48: 479-487. DOI: 10.9746/Sicetr.48.479  0.304
2012 Bliss TK, Iwasaki T, Bart-Smith H. Resonance entrainment of tensegrity structures via CPG control Automatica. 48: 2791-2800. DOI: 10.1016/J.Automatica.2012.08.023  0.351
2011 Chen J, Tian J, Iwasaki T, Friesen WO. Mechanisms underlying rhythmic locomotion: dynamics of muscle activation. The Journal of Experimental Biology. 214: 1955-64. PMID 21562183 DOI: 10.1242/jeb.052787  0.582
2011 Chen J, Friesen WO, Iwasaki T. Mechanisms underlying rhythmic locomotion: body-fluid interaction in undulatory swimming. The Journal of Experimental Biology. 214: 561-74. PMID 21270304 DOI: 10.1242/jeb.048751  0.585
2011 Blair JT, Iwasaki T. Modeling of Flapping-Wing Rectifier Systems and Optimal Gait Analysis Ifac Proceedings Volumes. 44: 13747-13752. DOI: 10.3182/20110828-6-It-1002.01743  0.34
2011 Futakata Y, Iwasaki T. Entrainment to Natural Oscillations via Uncoupled Central Pattern Generators Ieee Transactions On Automatic Control. 56: 1075-1089. DOI: 10.1109/Tac.2010.2067330  0.381
2011 Blair J, Iwasaki T. Optimal Gaits for Mechanical Rectifier Systems Ieee Transactions On Automatic Control. 56: 59-71. DOI: 10.1109/Tac.2010.2051074  0.364
2010 Humphrey JA, Chen J, Iwasaki T, Friesen WO. Corrections to the theory and the optimal line in the swimming diagram of Taylor (1952). Journal of the Royal Society, Interface / the Royal Society. 7: 1243-6. PMID 20597162 DOI: 10.1098/Rsif.2009.0568  0.558
2010 Tian J, Iwasaki T, Friesen WO. Analysis of impulse adaptation in motoneurons. Journal of Comparative Physiology. a, Neuroethology, Sensory, Neural, and Behavioral Physiology. 196: 123-36. PMID 20033745 DOI: 10.1007/S00359-009-0499-3  0.598
2010 Zhang X, Tsiotras P, Iwasaki T. Lyapunov-based exact stability analysis and synthesis for linear single-parameter dependent systems International Journal of Control. 83: 1823-1838. DOI: 10.1080/00207179.2010.497544  0.337
2009 Hara S, Iwasaki T. Sum-of-Squares Decomposition via Generalized KYP Lemma Ieee Transactions On Automatic Control. 54: 1025-1029. DOI: 10.1109/Tac.2009.2017149  0.302
2009 Sawada K, Kiyama T, Iwasaki T. Generalized sector synthesis of output feedback control with anti-windup structure Systems and Control Letters. 58: 421-428. DOI: 10.1016/J.Sysconle.2009.02.001  0.366
2009 Chen Z, Iwasaki T. Matrix perturbation analysis for weakly coupled oscillators Systems and Control Letters. 58: 148-154. DOI: 10.1016/J.Sysconle.2008.10.002  0.333
2008 Chen Z, Zheng M, Friesen WO, Iwasaki T. Multivariable harmonic balance analysis of the neuronal oscillator for leech swimming. Journal of Computational Neuroscience. 25: 583-606. PMID 18663565 DOI: 10.1007/S10827-008-0105-7  0.61
2008 Futakata Y, Iwasaki T. Formal analysis of resonance entrainment by central pattern generator Journal of Mathematical Biology. 57: 183-207. PMID 18175118 DOI: 10.1007/S00285-007-0151-1  0.362
2008 Bliss TK, Iwasaki T, Bart-Smith H. CPG Control of a Tensegrity Morphing Structure for Biomimetic Applications Advances in Science and Technology. 58: 137-142. DOI: 10.4028/Www.Scientific.Net/Ast.58.137  0.351
2008 Blair J, Iwasaki T. On the optimal harmonic gait for locomotion of mechanical rectifier systems Ifac Proceedings Volumes. 41: 1723-1728. DOI: 10.3182/20080706-5-Kr-1001.00295  0.324
2008 Chen Z, Iwasaki T. Circulant Synthesis of Central Pattern Generators With Application to Control of Rectifier Systems Ieee Transactions On Automatic Control. 53: 273-286. DOI: 10.1109/Tac.2007.914951  0.402
2008 Iwasaki T. Multivariable harmonic balance for central pattern generators Automatica. 44: 3061-3069. DOI: 10.1016/J.Automatica.2008.05.024  0.381
2008 Bliman PA, Iwasaki T. Application of semi-definite programming to robust stability of delay systems Applied Mathematics and Computation. 200: 517-528. DOI: 10.1016/J.Amc.2007.11.044  0.338
2007 Tian J, Iwasaki T, Friesen WO. Muscle function in animal movement: passive mechanical properties of leech muscle. Journal of Comparative Physiology. a, Neuroethology, Sensory, Neural, and Behavioral Physiology. 193: 1205-19. PMID 17987298 DOI: 10.1007/S00359-007-0278-Y  0.617
2007 Zheng M, Friesen WO, Iwasaki T. Systems-level modeling of neuronal circuits for leech swimming. Journal of Computational Neuroscience. 22: 21-38. PMID 16998641 DOI: 10.1007/S10827-006-9648-7  0.621
2007 Iwasaki T, Hara S. Feedback control synthesis of multiple frequency domain specifications via generalized KYP lemma International Journal of Robust and Nonlinear Control. 17: 415-434. DOI: 10.1002/Rnc.1123  0.364
2006 Iwasaki T, Zheng M. Sensory feedback mechanism underlying entrainment of central pattern generator to mechanical resonance Biological Cybernetics. 94: 245-261. PMID 16404611 DOI: 10.1007/S00422-005-0047-3  0.381
2006 Hara S, Iwasaki T, Shiokata D. Robust PID control using generalized KYP synthesis: Direct open-loop shaping in multiple frequency ranges Ieee Control Systems Magazine. 26: 80-91. DOI: 10.1109/Mcs.2006.1580156  0.353
2005 Iwasaki T, Hara S. Dynamic Output Feedback Synthesis With General Frequency Domain Specifications Ifac Proceedings Volumes. 38: 345-350. DOI: 10.3182/20050703-6-Cz-1902.01002  0.364
2005 Iwasaki T, Hara S. Generalized KYP lemma: Unified frequency domain inequalities with design applications Ieee Transactions On Automatic Control. 50: 41-59. DOI: 10.1109/Tac.2004.840475  0.35
2005 Iwasaki T, Hara S, Fradkov AL. Time domain interpretations of frequency domain inequalities on (semi)finite ranges Systems and Control Letters. 54: 681-691. DOI: 10.1016/J.Sysconle.2004.11.007  0.305
2005 Kiyama T, Hara S, Iwasaki T. Effectiveness and limitation of circle criterion for LTI robust control systems with control input nonlinearities of sector type International Journal of Robust and Nonlinear Control. 15: 873-901. DOI: 10.1002/Rnc.1032  0.362
2004 Zheng M, Iwasaki T, Friesen WO. Systems approach to modeling the neuronal CPG for leech swimming. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 1: 703-6. PMID 17271774 DOI: 10.1109/IEMBS.2004.1403255  0.588
2003 Iwasaki T, Hara S, Yamauchi H. Dynamical system design from a control perspective: Finite frequency positive-realness approach Ieee Transactions On Automatic Control. 48: 1337-1354. DOI: 10.1109/Tac.2003.815013  0.374
2002 Hara S, Iwasaki T, Shimizu F. Finite Frequency Characterization Of Easily Controllable Mechanical Systems Under Control Effort Constraint Ifac Proceedings Volumes. 35: 509-514. DOI: 10.3182/20020721-6-Es-1901.00334  0.343
2002 Iwasaki T, Zheng M. The Lur'E Model For Neuronal Dynamics Ifac Proceedings Volumes. 35: 399-404. DOI: 10.3182/20020721-6-Es-1901.00228  0.334
2002 Iwasaki T. Robust Self-Excitation By Biological Oscillators Ifac Proceedings Volumes. 35: 43-48. DOI: 10.3182/20020721-6-Es-1901.00088  0.368
2001 Swei SM, Iwasaki T, Corless M. Quadratic controllability, strong controllability, and a related output feedback property Siam Journal On Control and Optimization. 39: 1373-1390. DOI: 10.1137/S0363012999365108  0.365
2001 Iwasaki T, Shibata G. LPV system analysis via quadratic separator for uncertain implicit systems Ieee Transactions On Automatic Control. 46: 1195-1208. DOI: 10.1109/9.940924  0.324
2000 Prautsch P, Mita T, Iwasaki T. Analysis and Control of a Gait of Snake Robot Ieej Transactions On Industry Applications. 120: 372-381. DOI: 10.1541/Ieejias.120.372  0.301
2000 Iwasaki T, Meinsma G, Fu M. GeneralizedS-procedure and finite frequency KYP lemma Mathematical Problems in Engineering. 6: 305-320. DOI: 10.1155/S1024123X00001368  0.309
2000 Asai T, Hara S, Iwasaki T. Simultaneous parametric uncertainty modeling and robust control synthesis by LFT scaling Automatica. 36: 1457-1467. DOI: 10.1016/S0005-1098(00)00061-3  0.36
1999 Iwasaki T. Critical open-loop properties for closed-loop performance Ifac Proceedings Volumes. 32: 1850-1855. DOI: 10.1016/S1474-6670(17)56314-4  0.338
1998 Iwasaki T, Hara S. Well-posedness of feedback systems: Insights into exact robustness analysis and approximate computations Ieee Transactions On Automatic Control. 43: 619-630. DOI: 10.1109/9.668829  0.343
1998 Tokunaga H, Iwasaki T, Hara S. Analysis and synthesis of the robust impulse-to-peak performance Automatica. 34: 1473-1477. DOI: 10.1016/S0005-1098(98)00096-X  0.31
1997 IWASAKI T, HARA S, ROTEA M. Computational Complexity Reduction in Scaled H∞ Synthesis**This paper was not presented at any IFAC meeting. This paper was recommended for publication in revised form by Associate Editor I. Petersen under the direction of Editor R.F. Curtain. Automatica. 33: 1325-1332. DOI: 10.1016/S0005-1098(97)00045-9  0.3
1997 Iwasaki T, Rotea MA. Fixed-order scaled ℋ∞ synthesis Optimal Control Applications & Methods. 18: 381-398. DOI: 10.1002/(Sici)1099-1514(199711/12)18:6<381::Aid-Oca607>3.0.Co;2-V  0.336
1996 Asai T, Hara S, Iwasaki T. Simultaneous Modeling and Synthesis for Robust Control by LFT Scaling Ifac Proceedings Volumes. 29: 3180-3185. DOI: 10.1016/S1474-6670(17)58165-3  0.346
1995 Iwasaki T, Skelton RE. A Unified Approach to Fixed-Order Controller Design via Linear Matrix Inequalities Mathematical Problems in Engineering. 1: 59-75. DOI: 10.1155/S1024123X9500007X  0.321
1995 Skelton RE, Iwasaki T. Increased Roles of Linear Algebra in Control Education Ieee Control Systems. 15: 76-90. DOI: 10.1109/37.408458  0.339
1995 Iwasaki T, Skelton RE. The xy-centring algorithm for the dual lmi problem: A new approach to fixed-order control design International Journal of Control. 62: 1257-1272. DOI: 10.1080/00207179508921598  0.303
1995 Iwasaki T, Skelton RE. Parametrization of all stabilizing controllers via quadratic Lyapunov functions Journal of Optimization Theory and Applications. 85: 291-307. DOI: 10.1007/Bf02192228  0.349
1994 Iwasaki T, Skelton RE, Geromel JC. Linear quadratic suboptimal control with static output feedback Systems and Control Letters. 23: 421-430. DOI: 10.1016/0167-6911(94)90096-5  0.316
1994 Iwasaki T, Skelton RE. All controllers for the general H control problem: LMI existence conditions and state space formulas Automatica. 30: 1307-1317. DOI: 10.1016/0005-1098(94)90110-4  0.317
1994 Skelton RE, Stoustrup J, Iwasaki T. The H, Control Problem Using Static Output Feedback International Journal of Robust and Nonlinear Control. 4: 449-455. DOI: 10.1002/Rnc.4590040404  0.344
1993 Skelton RE, Iwasaki T. Liapunov and covariance controllers International Journal of Control. 57: 519-536. DOI: 10.1080/00207179308934405  0.358
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