Tomonori Sadamoto

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 33

Top Topics

Reinforcement Learning

Reduced Order Model

Partially Observable

Top Venues

IEEE Trans. Control. Netw. Syst.

Publications

Amit Kumer Podder, Tomonori Sadamoto, Aranya Chakrabortty
Co-Optimization of EV Charging Control and Incentivization for Enhanced Power System Stability. CoRR (2024)
Kaoru Teranishi, Tomonori Sadamoto, Kiminao Kogiso
Input-Output History Feedback Controller for Encrypted Control With Leveled Fully Homomorphic Encryption. IEEE Trans. Control. Netw. Syst. 11 (1) (2024)
Tomonori Sadamoto, Ayafumi Kikuya, Aranya Chakrabortty
Distributed Reinforcement Learning for Networked Dynamical Systems. IEEE Trans. Control. Netw. Syst. 11 (2) (2024)
Tomonori Sadamoto, Takumi Hirai
Policy gradient methods for designing dynamic output feedback controllers. Eur. J. Control 79 (2024)
Tomonori Sadamoto
On Equivalence of Data Informativity for Identification and Data-Driven Control of Partially Observable Systems. IEEE Trans. Autom. Control. 68 (7) (2023)
Kaoru Teranishi, Tomonori Sadamoto, Aranya Chakrabortty, Kiminao Kogiso
Designing Optimal Key Lengths and Control Laws for Encrypted Control Systems Based on Sample Identifying Complexity and Deciphering Time. IEEE Trans. Autom. Control. 68 (4) (2023)
Tomonori Sadamoto, Fumiya Nakamata
A Globally Convergent Policy Gradient Method for Linear Quadratic Gaussian (LQG) Control. CoRR (2023)
Tomonori Sadamoto, Osamu Kaneko
Data-Dependent analysis of model validation errors for linear system identification. Eur. J. Control 66 (2022)
Takumi Hirai, Tomonori Sadamoto
Policy Gradient Methods for Designing Dynamic Output Feedback Controllers. CoRR (2022)
Takumi Hirai, Tomonori Sadamoto
Global Linear Convergence of Online Reinforcement Learning for Partially Observable Systems. ECC (2022)
Masaki Inoue, Tomonori Sadamoto, Mitsuru Arahata, Aranya Chakrabortty
Optimal Power Flow Design for Enhancing Dynamic Performance: Potentials of Reactive Power. IEEE Trans. Smart Grid 12 (1) (2021)
Kaoru Teranishi, Tomonori Sadamoto, Kiminao Kogiso
Input-Output History Feedback Controller for Encrypted Control with Leveled Fully Homomorphic Encryption. CoRR (2021)
Tomoki Hoshiya, Tomonori Sadamoto
Fast Online Reinforcement Learning of Distributed Optimal Controller for Large-Scale Network Systems. CCTA (2021)
Tomonori Sadamoto, Aranya Chakrabortty
Enhancing Controllability of Wind Farms Against Parametric Resonance: A Series Compensation Approach. IEEE Control. Syst. Lett. 5 (4) (2021)
Tomonori Sadamoto, Aranya Chakrabortty, Jun-ichi Imura
Fast Online Reinforcement Learning Control Using State-Space Dimensionality Reduction. IEEE Trans. Control. Netw. Syst. 8 (1) (2021)
Kaoru Teranishi, Tomonori Sadamoto, Aranya Chakrabortty, Kiminao Kogiso
Designing Optimal Key Lengths and Control Laws for Encrypted Control Systems based on Sample Identifying Complexity and Deciphering Time. CoRR (2021)
Tomonori Sadamoto, Aranya Chakrabortty
Improving Controllability and Plug-and-Play Operation of Wind Farms Using B2B Converters. IEEE Control. Syst. Lett. 4 (2) (2020)
Tomonori Sadamoto, Aranya Chakrabortty
Fast Real-Time Reinforcement Learning for Partially-Observable Large-Scale Systems. IEEE Trans. Artif. Intell. 1 (3) (2020)
Mitsuru Arahata, Masaki Inoue, Tomonori Sadamoto, Mizuki Suzumura
Simultaneous Design of Power Flow and Controller to Enhance Damping Performance of Power Systems. ECC (2019)
Anqi Qu, Tomonori Sadamoto, Jun-ichi Imura
A Design Method for Plug-and-Play Modules of Photovoltaic Generators. ASCC (2019)
Tomonori Sadamoto, Aranya Chakrabortty, Jun-ichi Imura
Fast Online Reinforcement Learning Control using State-Space Dimensionality Reduction. CoRR (2019)
Tomonori Sadamoto, Aranya Chakrabortty, Takayuki Ishizaki, Jun-ichi Imura
Dynamic Modeling, Stability, and Control of Power Systems with Distributed Energy Resources. CoRR (2018)
Takayuki Ishizaki, Tomonori Sadamoto, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson
Retrofit control: Localization of controller design and implementation. Autom. 95 (2018)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura, Takuro Kato
Retrofitting Based Power System Stabilizer Design of PV-Integrated Power Systems. CCTA (2018)
Hampei Sasahara, Takayuki Ishizaki, Masaki Inoue, Tomonori Sadamoto, Jun-ichi Irnura
A Characterization of All Retrofit Controllers. ACC (2018)
Tomonori Sadamoto, Aranya Chakrabortty, Takayuki Ishizaki, Jun-ichi Imura
A Retrofitting-based Supplementary Controller Design for Enhancing Damping Performance of Wind Power Systems. CoRR (2017)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Average State Observers for Large-Scale Network Systems. IEEE Trans. Control. Netw. Syst. 4 (4) (2017)
Hampei Sasahara, Takayuki Ishizaki, Tomonori Sadamoto, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson
Glocal control for network systems via hierarchical state-space expansion. CDC (2017)
Tomonori Sadamoto, Aranya Chakrabortty, Takayuki Ishizaki, Jun-ichi Imura
A retrofitting-based supplementary controller design for enhancing damping performance of wind power systems. ACC (2017)
Tomonori Sadamoto, Henrik Sandberg, Bart Besselink, Takayuki Ishizaki, Jun-ichi Imura, Karl Henrik Johansson
Weak resilience of networked control systems. ECC (2016)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson
Retrofitting state feedback control of networked nonlinear systems based on hierarchical expansion. CDC (2016)
Takayuki Ishizaki, Masakazu Koike, Nacim Ramdani, Yuzuru Ueda, Taisuke Masuta, Takashi Oozeki, Tomonori Sadamoto, Jun-ichi Imura
Interval quadratic programming for day-ahead dispatch of uncertain predicted demand. Autom. 64 (2016)
Takayuki Ishizaki, Tomonori Sadamoto, Jun-ichi Imura, Henrik Sandberg, Karl Henrik Johansson
Distributed Design of Distributed Control Systems: A Compensation Principle for Controller Retrofit. CoRR (2016)
Fumiya Watanabe, Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Average state kalman filters for large-scale stochastic networked linear systems. ECC (2015)
Shinji Hara, Jun-ichi Imura, Koji Tsumura, Takayuki Ishizaki, Tomonori Sadamoto
Glocal (global/local) control synthesis for hierarchical networked systems. CCA (2015)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Hierarchical distributed design of stabilizing controllers for an evolving network system. CDC (2015)
Masakazu Koike, Takayuki Ishizaki, Tomonori Sadamoto, Jun-ichi Imura
Time-shifted request scheduling for supply-demand-storage balancing under prediction uncertainty of photovoltaics. CCA (2015)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura, Bart Besselink, Henrik Sandberg, Karl Henrik Johansson
Distributed design of locally stabilizing controllers for large-scale networked linear systems. CCA (2015)
Tomonori Sadamoto, Takayuki Ishizaki, Masakazu Koike, Yuzuru Ueda, Jun-ichi Imura
Spatiotemporally Multiresolutional Optimization Toward Supply-Demand-Storage Balancing Under PV Prediction Uncertainty. IEEE Trans. Smart Grid 6 (2) (2015)
Tomonori Sadamoto, Henrik Sandberg, Bart Besselink, Takayuki Ishizaki, Jun-ichi Imura, Karl Henrik Johansson
Weak Resilience of Networked Control Systems. CoRR (2015)
Tomonori Sadamoto, Kenji Kashima, Hiroshi Morita, Hiroyuki Mizuno
Nonlinear reduced order modeling of plasticization cylinders. ACC (2014)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Hierarchical distributed control for networked linear systems. CDC (2014)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Projective state observers for large-scale linear systems. ECC (2014)
Takayuki Ishizaki, Masakazu Koike, Tomonori Sadamoto, Jun-ichi Imura
Hierarchical decentralized observers for networked linear systems. ACC (2014)
Tomonori Sadamoto, Takayuki Ishizaki, Jun-ichi Imura
Low-dimensional functional observer design for linear systems via observer reduction approach. CDC (2013)
Tomonori Sadamoto, Masaki Yamakita
Robust adaptive optimal control for unknown dynamical systems with discontinuous cost function. ACC (2012)
Tomonori Sadamoto, Masaki Yamakita
Robust adaptive optimal control for unknown dynamical systems. ACC (2011)