• 159 Citations
  • 6 h-Index
20062019
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Research Output 2006 2019

  • 159 Citations
  • 6 h-Index
  • 16 Conference contribution
  • 10 Article
2019

A particle filter-based estimation method considering communication delay

Nakamura, Y., Higashiyama, K., Hirata, K. & Okano, K., Jan 1 2019, In : IEEJ Transactions on Electronics, Information and Systems. 139, 4, p. 454-459 6 p.

Research output: Contribution to journalArticle

State estimation
Parameter estimation
Error analysis
Communication
Computer simulation

Energy-efficient bicycling with passive mechanical network

Shinpou, M., Hirata, K., Nakamura, Y., Okano, K. & Hatada, K., Apr 1 2019, 2019 6th International Conference on Control, Decision and Information Technologies, CoDIT 2019. Institute of Electrical and Electronics Engineers Inc., p. 187-192 6 p. 8820650. (2019 6th International Conference on Control, Decision and Information Technologies, CoDIT 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bicycles
Energy Efficiency
Energy Efficient
Energy efficiency
Passive Control

Optimal Design of Cooperative Standing-Up Motion for Care Worker and Receiver

Kobayashi, K., Hirata, K., Nakamura, Y. & Okano, K., May 24 2019, Proceedings - 2019 IEEE International Conference on Mechatronics, ICM 2019. Institute of Electrical and Electronics Engineers Inc., p. 67-72 6 p. 8722927. (Proceedings - 2019 IEEE International Conference on Mechatronics, ICM 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Receiver
Motion
Quadratic programming
Model predictive control
Dynamic programming
2018
1 Citation (Scopus)

Automatic generation of optimal standing-up motion using nonlinear receding horizon control

Kobayashi, K., Hirata, K., Nakamura, Y. & Okano, K., Feb 1 2018, SII 2017 - 2017 IEEE/SICE International Symposium on System Integration. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 481-486 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Receding Horizon Control
Nonlinear Control
horizon
optimization
Motion
4 Citations (Scopus)

Design and Stability of Optimal Frequency Control in Power Networks: A Passivity-based Approach

Tsumura, K., Baros, S., Okano, K. & Annaswamy, A. M., Nov 27 2018, 2018 European Control Conference, ECC 2018. Institute of Electrical and Electronics Engineers Inc., p. 2581-2586 6 p. 8550308

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Passivity
Control Algorithm
Economics
Generator
Control Sets
2017
4 Citations (Scopus)

Stabilization of Networked Control Systems Under Clock Offsets and Quantization

Okano, K., Wakaiki, M., Yang, G. & Hespanha, J. P., Sep 16 2017, (Accepted/In press) In : IEEE Transactions on Automatic Control.

Research output: Contribution to journalArticle

Networked control systems
Clocks
Stabilization
Controllers
Sensors
4 Citations (Scopus)

Stabilization of systems with asynchronous sensors and controllers

Wakaiki, M., Okano, K. & Hespanha, J. P., Jul 1 2017, In : Automatica. 81, p. 314-321 8 p.

Research output: Contribution to journalArticle

Stabilization
Controllers
Sensors
Clocks
Networked control systems
9 Citations (Scopus)

Stabilization of uncertain systems using quantized and lossy observations and uncertain control inputs

Okano, K. & Ishii, H., Jul 1 2017, In : Automatica. 81, p. 261-269 9 p.

Research output: Contribution to journalArticle

Uncertain systems
Stabilization
Packet loss
Communication
Uncertainty
2016

A bridgeless buck AC-DC converter for piezoelectric energy harvesting

Kizu, Y., Okano, K. & Koizumi, H., Dec 21 2016, Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. IEEE Computer Society, p. 1196-1201 6 p. 7793292

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy harvesting
Networks (circuits)
Resonant circuits
Energy dissipation
Capacitance
2 Citations (Scopus)

L2-gain analysis of systems with clock offsets

Wakaiki, M., Okano, K. & Hespanha, J. P., Jul 28 2016, 2016 American Control Conference, ACC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-July. p. 4239-4244 6 p. 7525588

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Active suspension systems
Uncertain systems
Linear matrix inequalities
Closed loop systems
Clocks
2015
5 Citations (Scopus)

Control under clock offsets and actuator saturation

Wakaiki, M., Okano, K. & Hespanha, J. P., Feb 8 2015, 54rd IEEE Conference on Decision and Control,CDC 2015. Institute of Electrical and Electronics Engineers Inc., p. 6886-6891 6 p. 7403304

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Actuator Saturation
Saturation
Clocks
Actuators
Parameter Uncertainty
6 Citations (Scopus)

Real-time control under clock offsets between sensors and controllers

Okano, K., Wakaiki, M. & Hespanha, J. P., Apr 14 2015, Proceedings of the 18th International Conference on Hybrid Systems: Computation and Control, HSCC 2015. Association for Computing Machinery, Inc, p. 118-127 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Real time control
Clocks
Controllers
Sensors
Sampling
5 Citations (Scopus)

Stabilization of networked control systems with clock offsets

Wakaiki, M., Okano, K. & Hespanha, J. P., Jul 28 2015, ACC 2015 - 2015 American Control Conference. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 3522-3527 6 p. 7171876

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networked control systems
Clocks
Stabilization
Controllers
Sensors
2014

Stabilization of uncertain systems using quantized and lossy observations and uncertain control inputs

Okano, K. & Ishii, H., Jul 22 2014, 2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., p. 240-245 6 p. 6862582

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uncertain systems
Packet loss
Stabilization
Networked control systems
Communication
32 Citations (Scopus)

Stabilization of uncertain systems with finite data rates and markovian packet losses

Okano, K. & Ishii, H., Dec 1 2014, In : IEEE Transactions on Control of Network Systems. 1, 4, p. 298-307 10 p., 6853324.

Research output: Contribution to journalArticle

Uncertain systems
Packet Loss
Uncertain Systems
Packet loss
Stabilization
2013
4 Citations (Scopus)
Networked Control
Uncertain systems
Uncertain Systems
Categorical or nominal
Loss Probability
9 Citations (Scopus)

Stabilization of uncertain systems with finite data rates and Markovian packet losses

Okano, K. & Ishii, H., 2013, 2013 European Control Conference, ECC 2013. p. 2368-2373 6 p. 6669227

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uncertain systems
Packet loss
Markov processes
Stabilization
Uncertainty
2012
6 Citations (Scopus)

Data rate limitations for stabilization of uncertain systems

Okano, K. & Ishii, H., 2012, In : Proceedings of the IEEE Conference on Decision and Control. p. 3286-3291 6 p., 6426509.

Research output: Contribution to journalArticle

Uncertain systems
Uncertain Systems
Stabilization
Loss Probability
Communication Channels
6 Citations (Scopus)

Data rate limitations for stabilization of uncertain systems over lossy channels

Okano, K. & Ishii, H., 2012, 2012 American Control Conference, ACC 2012. p. 1260-1265 6 p. 6314890

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uncertain systems
Stabilization
Packet loss
Linear systems
Uncertainty
2011
22 Citations (Scopus)

Achievable sensitivity bounds for MIMO control systems via an information theoretic approach

Ishii, H., Okano, K. & Hara, S., Feb 2011, In : Systems and Control Letters. 60, 2, p. 111-118 8 p.

Research output: Contribution to journalArticle

Additive noise
MIMO systems
Feedback control
Nonlinear systems
Feedback
2009
23 Citations (Scopus)

Characterization of a complementary sensitivity property in feedback control: An information theoretic approach

Okano, K., Hara, S. & Ishii, H., Feb 2009, In : Automatica. 45, 2, p. 504-509 6 p.

Research output: Contribution to journalArticle

Feedback control
Transfer functions
Conservation
Entropy
Feedback
3 Citations (Scopus)

Integration of UML with simulink into embedded software engineering

Farkas, T., Meiseki, E., Neumann, C., Okano, K., Hinnerichs, A. & Kamiya, S., 2009, ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings. p. 474-479 6 p. 5334745

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Embedded software
Software engineering
Software design
Automotive engineering
Software architecture
2008
4 Citations (Scopus)

Characterization of a complementary sensitivity property in feedback control: An information theoret

Okano, K., Hara, S. & Ishii, H., 2008, Proceedings of the 17th World Congress, International Federation of Automatic Control, IFAC. 1 PART 1 ed. Vol. 17.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedback control
Transfer functions
Conservation
Entropy
Feedback
2 Citations (Scopus)

Sensitivity analysis of networked control systems via an information theoretic approach

Okano, K., Ishii, H. & Hara, S., 2008, Proceedings of the 47th IEEE Conference on Decision and Control, CDC 2008. p. 3360-3365 6 p. 4739127

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networked control systems
Networked Control Systems
Feedback Systems
Sensitivity analysis
Sensitivity Analysis
2006
8 Citations (Scopus)

Direct controller tuning based on data matching

Yamamoto, S. & Okano, K., 2006, 2006 SICE-ICASE International Joint Conference. p. 4028-4031 4 p. 4108212

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identification (control systems)
Tuning
Closed loop systems
Controllers