Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Multi-Agent Consensus for Distributed Power Dispatch with Load Balancing
Asian Journal of Control, Vol.21, No.2, pp.611-619 (2021) DOI: 10.1002/asjc.2257
Elisa Capello, Takayuki Wada, Elisabetta Punta, and Yasumasa Fujisaki
Trade-off Between Power Extraction Maximisation and Fatigue Reduction in Wind Farms via Second-Order Sliding Mode Control and Min–Max Optimisation
IET Control Theory & Applications, Vol.14, No.17, pp.2535-2547 (2020) DOI: 10.1049/iet-cta.2019.1088
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Stochastic Consensus Algorithms over General Noisy Networks
SICE Journal of Control, Measurement, and System Integration, Vol.13, No.6, pp.274-281 (2020) DOI: 10.9746/jcmsi.13.274
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Stochastic Consensus over Time-Varying Networks of Linear Symmetric Agents
システム制御情報学会論文誌, Vol.31, No.1, pp.28-35 (2018) DOI: 10.5687/iscie.31.28
Nguyen Thi Hoai Linh, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
A Consensus Protocol over Noisy Networks with Cooperative and Antagonistic Interactions
Asian Journal of Control, Vol.20, No.1, pp.548-557 (2018) DOI: 10.1002/asjc.1554
Kenta Hanada, Ryosuke Morita, Takayuki Wada, and Yasumasa Fujisaki
Simple Synchronous and Asynchronous Algorithms for Distributed Minimax Optimization
SICE Journal of Control, Measurement, and System Integration, Vol.10, No.6, pp.557-562 (2017) DOI: 10.9746/jcmsi.10.557
Takayuki Wada, Ryosuke Morita, Toru Asai, Izumi Masubuchi, and Yasumasa Fujisaki
A Randomized Algorithm for Chance Constrained Optimal Power Flow with Renewables
SICE Journal of Control, Measurement, and System Integration, Vol.10, No.4, pp.303-309 (2017) DOI: 10.9746/jcmsi.10.303
Nguyen Thi Hoai Linh, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Opinion Formation Over Signed Gossip Networks
SICE Journal of Control, Measurement, and System Integration, Vol.10, No.3, pp.267-273 (2017) DOI: 10.9746/jcmsi.10.266
Ryosuke Morita, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Multi-Agent Consensus with Noisy Communication: Stopping Rules Based on Network Graphs
IEEE Transactions on Control of Network Systems, Vol.3, No.4, pp.358-365 (2016) DOI: 10.1109/TCNS.2015.2481119
Ryosuke Morita, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Time Averaging Algorithms with Stopping Rules for Multi-Agent Consensus with Noisy Communication
Asian Journal of Control, Vol.18, No.6, pp.1969-1982 (2016) DOI: 10.1002/asjc.1349
Izumi Masubuchi, Takayuki Wada, Toru Asai, Nguyen Thi Hoai Linh, Yuzo Ohta, and Yasumasa Fujisaki
Distributed Multi-Agent Optimization Based on an Exact Penalty Method with Equality and Inequality Constraints
SICE Journal of Control, Measurement, and System Integration, Vol.9, No.4, pp.179-186 (2016) DOI: 10.9746/jcmsi.9.179
Takayuki Wada and Yasumasa Fujisaki
Stopping Rules for Optimization Based on Stochastic Approximation
Journal of Optimization Theory and Applications, Vol.169, No.2, pp.568-586 (2016) DOI: 10.1007/s10957-015-0808-7
Takayuki Wada and Yasumasa Fujisaki
Sequential Randomized Algorithms for Robust Convex Optimization
IEEE Transactions on Automatic Control, Vol.60, No.12, pp.3356-3361 (2015) DOI: 10.1109/TAC.2015.2423871
Nguyen Thi Hoai Linh, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Probabilistic Consensus over Two-layered and Directed Networks with Communication Noise
システム制御情報学会論文誌, Vol.28, No.12, pp.476-483 (2015) DOI: 10.5687/iscie.28.476
Takayuki Wada and Yasumasa Fujisaki
Stopping Rules of Stochastic Approximation
Automatica, Vol.60, pp.1-6 (2015) DOI: 10.1016/j.automatica.2015.06.029
Izumi Masubuchi, Takayuki Wada, Ryosuke Morita, Toru Asai, Yuzo Ohta, and Yasumasa Fujisaki
Distributed Multi-Agent Optimization Based on a Constrained Subgradient Method
SICE Journal of Control, Measurement, and System Integration, Vol.8, No.3, pp.234-240 (2015) DOI: 10.9746/jcmsi.8.234
Takaya Tanaka, Takayuki Wada, Yasumasa Fujisaki
Asynchronous Distributed Cooperative Full-State Observer via Gossip Protocol
The first IFAC Workshop on Control of Complex Systems, pp.229-234, Bologna, Italy (2022)
Shunto Ishida, Takayuki Wada, Yasumasa Fujisaki
Resource-Aware Distributed Welfare Games
SICE Annual Conference 2022, pp.657-661, Kumamoto, Japan (Hybrid Conference) (2022)
Kousuke Matsuyama, Takayuki Wada, Yasumasa Fujisaki
Coalitional Control for Agents with Interactions and Constraints
The 13th Asian Control Conference (ASCC 2022), pp.11-13, Hybrid Conference (2022)
Keiichiro Shono, Takayuki Wada, Yasumasa Fujisaki
A Sequential Randomized Algorithm for Programs with Probabilistic Constraints: Sampling-And-Discarding Approach
SICE Annual Conference 2021, pp.453-456, Virtual Conference (2021)
Ayumi Makabe, Takayuki Wada, and Yasumasa Fujisaki
Equilibrium on Distributed Welfare Games with Utility Function Based on Egalitarian Non-Separable Contribution
The 52nd ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.7-8, Suita, JAPAN (2020) SSS’20 Young Author Prize
Takayuki Wada, Ayumi Makabe, and Yasumasa Fujisaki
Simple Utility Design for Welfare Games under Global Information
Preprints of IFAC World Congress 2020, Virtual Conference (2020)
Andrea Cacciolatto, Elisa Capello, Takayuki Wada, and Yasumasa Fujisaki
Fatigue Load Reduction and Variable-Structure Control Techniques for DFIM-based Wind Farm Scenarios
Preprints of IFAC World Congress 2020, Virtual Conference (2020)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Scaled Group Consensus over Weakly Connected Structurally Balanced Graphs
Preprints of IFAC World Congress 2020, Virtual Conference (2020)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Multi-Agent Based Load Balancing Dispatch for Power Systems with Renewable Energy
Proceedings of the 51st ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.13-16, Aizu, JAPAN (2020) (2019.11) (abstracts pp. 25-26)
Kyohei Yoshida, Takayuki Wada, and Yasumasa Fujisaki
Differentially Private Electricity Market Mechanism Considering Power Flow
SICE Annual Conference 2019, pp.1058-1060, Hiroshima, JAPAN (2019)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
On a New Class of Structurally Balanced Graphs for Scaled Group Consensus
Proceedings of SICE Annual Conference 2019, pp.1671-1676, Hiroshima, JAPAN (2019) DOI:10.23919/SICE.2019.8859892
Izumi Masubuchi, Takayuki Wada, Yasumasa Fujisaki, and Fabrizio Dabbene
Exact-Penalty Based Distributed Multi-Agent Optimization Protocol with Partial Consensus
SICE Annual Conference 2019, pp.1667-1670, Hiroshima, JAPAN (2019)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
A Time Averaging Algorithm for Load Balancing in Distributed Power Dispatch
Proceedings of 2019 IEEE Control Technology and Applications, pp.643-648, Hong Kong, China (2019) DOI:10.1109/CCTA.2019.8920486
Yuichiro Sakai, Takayuki Wada, and Yasumasa Fujisaki
Mixed H2/H∞ Balanced Truncations for Discrete Time Linear Systems
Proceedings of the 12nd Asian Control Conference, pp.301-306, Kitakyushu International Conference Center, Kitakyushu, JAPAN (2019)
Izumi Masubuchi, Takayuki Wada, Yasumasa Fujisaki, and Fabrizio Dabbene
A New Distributed Constrained Multi-Agent Optimization Protocol with Convergence Proof via Exactness of Penalized Objective Function
Proceedings of the 12nd Asian Control Conference, pp.19-24, Kitakyushu International Conference Center, Kitakyushu, JAPAN (2019) The 12th Asian Control Conference, Best Paper Award
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
A Stopping Rule for Time Averaging Multi-Agent Consensus over Unbalanced Noisy Networks
SICE International Symposium on Control Systems 2019, 2I1-1, Kumamoto University, Kumamoto, JAPAN (2019)
Kyohei Yoshida, Takayuki Wada, and Yasumasa Fujisaki
Differentially Private Mechanism for Determining the Equilibrium Price under Strongly Convex Cost Functions and Strongly Concave Utility Functions
Proceedings of the 50th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.172-176, Hotel Granvia Kyoto, Kyoto, JAPAN (2019) DOI:10.5687/sss.2019.172 (2018.11.1,2) (abstracts pp. 103-104)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
A Stopping Rule for Multi-Agent Consensus over Unbalanced Noisy Networks
Proceedings of the 50th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.117-120, Hotel Granvia Kyoto, Kyoto, JAPAN (2019) DOI:10.5687/sss.2019.117 (2018.11.1,2) (abstracts pp. 54-55)
Toshiharu Hatanaka, Takayuki Wada, and Yasumasa Fujisaki
Distributed Cooperative Full-State Observers for Discrete-time Linear Systems with Missing Data
Proceedings of the 50th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.94-98, Hotel Granvia Kyoto, Kyoto, JAPAN (2019) DOI:10.5687/sss.2019.94 (2018.11.1,2) (abstracts pp. 21-22)
Kazuki Furukawa, Takayuki Wada, and Yasumasa Fujisaki
Distributed Full-State Observers with Intermittent Communication for Continuous Time Linear Systems
SICE Annual Conference 2018, pp.505-508, Nara, Japan (2018)
Izumi Masubuchi, Takayuki Wada, Yasumasa Fujisaki, and Fabrizio Dabbene
Improvement of Distributed Multi-Agent Optimization Protocol Based on Exact Penalty Method
SICE Annual Conference 2018, pp.262-265, Nara, Japan (2018)
Elisa Capello, Takayuki Wada, Elisabetta Punta, and Yasumasa Fujisaki
Minimax Optimization of Fatigue Loads in a Wind Farm and Its Realization via Sliding Mode Controller of Wind Turbines
Proceedings of 2018 IEEE Conference on Control Technology and Applications (CCTA), pp.430-435, Copenhagen, Denmark (2018) DOI:10.1109/CCTA.2018.8511403
Izumi Masubuchi, Takayuki Wada, Yasumasa Fujisaki, and Fabrizio Dabbene
Distributed Multi-Agent Optimization for Pareto Optimal Problem over Unbalanced Networks via Exact Penalty Methods with Equality Constraints
The 23rd International Symposium on Mathematical Theory of Networks and Systems, pp.447-452, Hong Kong University of Science and Technology, Hong Kong, China (2018)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
An Averaging Consensus Algorithm and Its Stopping Rule over Noisy Undirected Networks of MIMO Linear Symmetric Agents
Proceedings of the 49th International Symposium on Stochastic Systems Theory and Its Applications, pp.46-49, Hiroshima Institute of Technology, Hiroshima, JAPAN (2018) DOI:10.5687/sss.2017.186 (2017.11.4,5) (abstracts pp. 54-55)
Elisa Capello, Takayuki Wada, Elisabetta Punta, and Yasumasa Fujisaki
Wind Turbine Sliding Mode Control and Wind Farm Energy Optimization with Fatigue Constraints
SICE International Symposium on Control Systems 2018 (Part of the 5th Multi-symposium on Control Systems: MSCS 2018), Sa23-5, Tokyo, Japan (2018)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Convergence Analysis of Weighted Averaging Consensus for Distributed Power Dispatch with Load Balancing
SICE International Symposium on Control Systems 2018 (Part of the 5th Multi-symposium on Control Systems: MSCS 2018), Su11-1, Tokyo, Japan (2018)
Takayuki Wada and Yasumasa Fujisaki
A Stochastic Approximation for Finding an Element of the Core of Uncertain Cooperative Games
Proceedings of the 11th Asian Control Conference, pp.2071-2076, Gold Coast, Australia (2017) DOI:10.1109/ASCC.2017.8287494
Takayuki Wada and Yasumasa Fujisaki
Stabilizable Dilated LMI Conditions for Discrete-Time Structured Feedback Controller Design
SICE Annual Conference 2017, pp.1569-1570, Kanazawa, Japan (2017) DOI:10.23919/SICE.2017.8105753
Kenta Hanada, Takayuki Wada, and Yasumasa Fujisaki
A Restart Strategy with Time Delay in Distributed Minimax Optimization
WCTP 2017, pp.13-24, Osaka, Japan (2017)
Takayuki Wada, Izumi Masubuchi, Kenta Hanada, Toru Asai, and Yasumasa Fujisaki
Distributed Optimization over Directed Randomly Varying Unbalanced Networks
Preprints of IFAC 2017 World Congress, pp.2455-2460, Toulouse, France (2017) DOI:10.1016/j.ifacol.2017.08.434
Kenta Hanada, Takayuki Wada, and Yasumasa Fujisaki
An Asynchronous Gossip Algorithm with Restart Strategy in Distributed Minimax Optimization
Preprints of IFAC 2017 World Congress, pp.14777-14782, Toulouse, France (2017) DOI:10.1016/j.ifacol.2017.08.2092
Izumi Masubuchi, Toru Asai, Takayuki Wada, Kenta Hanada, and Yasumasa Fujisaki
On Transient Responses of an ADMM-Based Distributed Multi-Agent Optimization Protocol
Proceedings of the 25th Mediterranean Conference on Control and Automation, pp.660-665, Valletta, Malta (2017) DOI:10.1109/MED.2017.7984193
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Time Averaging Consensus over Noisy Networks of Linear Symmetric Agents
SICE International Symposium on Control Systems 2017 (Part of the 4th Multi-symposium on Control Systems: MSCS 2017), 2A1-2, Okayama, Japan (2017)
Takayuki Wada and Yasumasa Fujisaki
A Randomized Algorithms for Robust BMI Optimization
Proceedings of the 48th International Symposium on Stochastic Systems Theory and Its Applications, pp.111-115, Fukuoka Institute of Technology, Fukuoka, JAPAN (2017) DOI:10.5687/sss.2017.111 (2016.11.4,5) (abstracts pp. 35-36)
Kenta Hanada, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Convergence Analysis of Stochastic Consensus over Noisy Networks of Linear Symmetric Agents
Proceedings of the 48th International Symposium on Stochastic Systems Theory and Its Applications, pp.186-189, Fukuoka Institute of Technology, Fukuoka, JAPAN (2017) DOI:10.5687/sss.2017.186 (2016.11.4,5) (abstracts pp. 69-70)
Kenta Hanada, Takayuki Wada, and Yasumasa Fujisaki
Distributed Minimax Optimization by an Asynchronous Gossip Algorithm with a Subgradient Method
SICE Annual Conference 2016, pp.1613-1616, Tsukuba, Japan (2016)
Takayuki Wada, and Yasumasa Fujisaki
Distributed Optimization over Directed Unbalanced Networks
SICE International Symposium on Control Systems 2016 (Part of the 3rd Multi-symposium on Control Systems: MSCS 2016), 3A2-3, Nagoya, Japan (2016)
Linh Thi Hoai Nguyen, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
A Bounded Confidence Gossip Algorithm Over Communication Graph for Clustering Opinions
SICE International Symposium on Control Systems 2016 (Part of the 3rd Multi-symposium on Control Systems: MSCS 2016), 2A3-3, Nagoya, Japan (2016)
Takuto Mori, Takayuki Wada, and Yasumasa Fujisaki
Structured feedback gain design via stabilizable dilation and LMIs
Proceedings of the 54th IEEE Conference on Decision and Control, pp.3343-3348, Osaka, Japan (2015) DOI:10.1109/CDC.2015.7402722
Nguyen Thi Hoai Linh, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Opinion Formation under Bounded Confidence Via Gossip Algorithms
Proceedings of the 54th IEEE Conference on Decision and Control, pp.2223-2228, Osaka, Japan (2015) DOI:10.1109/CDC.2015.7402537
Fredrik Raak, Yoshihiko Susuki, Ryosuke Morita, Takayuki Wada, Kazuhisa Tsuboki, Hiroshi Uyeda, Yasumasa Fujisaki, Takashi Hikihara
Dynamic Simulation of a Wind Farm Incorporated with Highly-Resolved Wind Prediction Data
Proceedings of the 41st Annual Conference of the IEEE Industrial Electronics Society, pp.4406-4411, Yokohama, Japan (2015) DOI:10.1109/IECON.2015.7392785
Thi Hoai Linh Nguyen, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Gossip Algorithms for Clustering Problems
Proceedings of the 41st Annual Conference of the IEEE Industrial Electronics Society, pp.589-594, Yokohama, Japan (2015) DOI:10.1109/IECON.2015.7392163
Izumi Masubuchi, Takayuki Wada, Toru Asai, Linh Thi Hoai Nguyen, Yuzo Ohta, and Yasumasa Fujisaki
Distributed Constrained Optimization Protocol via an Exact Penalty Method
Proceedings of the 2015 European Control Conference, pp.1480-1485, Linz, Austria (2015)
Linh Thi Hoai Nguyen, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Convergence Time Evaluation of a Gossip Algorithm over Signed Graphs
Proceedings of the 10th Asian Control Conference, pp.905-909, Kota Kinabalu, Malaysia (2015)
Izumi Masubuchi, Takayuki Wada, Linh Thi Hoai Nguyen, Toru Asai, Yuzo Ohta, and Yasumasa Fujisaki
Distributed Optimization with Equality and Inequality Constraints with Delayed Information of Feasibility
Proceedings of the 10th Asian Control Conference, pp.1199-1204, Kota Kinabalu, Malaysia (2015)
Linh Thi Hoai Nguyen, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Multi-Agent Consensus on Noisy Networks with Antagonistic Interactions
The 46th International Symposium on Stochastic Systems Theory and Its Applications, pp.85-90, Kyoto, Japan (2015) DOI:10.5687/sss.2015.85 Abstracts: pp. 35-36
Takayuki Wada and Yasumasa Fujisaki
Stochastic Gradient Methods with Averaging
SICE International Symposium on Control Systems 2015 (Part of the 2nd Multi-symposium on Control Systems: MSCS 2015), 613-3, Tokyo, Japan (2015)
Nguyen Thi Hoai Linh, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Convergence Analysis of a Gossip Algorithm over Signed Graphs
SICE International Symposium on Control Systems 2015 (Part of the 2nd Multi-symposium on Control Systems: MSCS 2015), 613-1, Tokyo, Japan (2015)
Takayuki Wada, Ryosuke Morita, Toru Asai, Izumi Masubuchi, and Yasumasa Fujisaki
Randomized Solution for Robust Optimal Power Flow
Proceedings of the 53rd IEEE Conference on Decision and Control, pp.5195-5200, Los Angelas, CA, USA (2014) DOI:10.1109/CDC.2014.7040201
Izumi Masubuchi, Hiroyuki Ohgishi, Takayuki Wada, Ryosuke Morita, Toru Asai, and Yasumasa Fujisaki
Distributed Multi-Agent Optimization via Consensus of Groups of Agents that Share Decision Variables
SICE Annual Conference, pp.886-891, Sapporo, Japan (2014)
Izumi Masubuchi, Jun Tsukamoto, Takayuki Wada, Ryosuke Morita, Toru Asai, Yuzo Ohta, and Yasumasa Fujisaki
Distributed Multi-Agent Optimization with Local Constraints via a Subgradient Method with Delayed Information of Feasibility
Proceedings of the 21st International Symposium on Mathematical Theory of Networks and Systems, pp.23-28, Groningen, The Netherlands (2014)
Takayuki Wada, Ryosuke Morita, Toru Asai, Izumi Masubuchi, and Yasumasa Fujisaki
Randomized Algorithms for Optimal Power Flow Problems
Proceedings of the 45th International Symposium on Stochastic Systems Theory and Its Applications, pp.199-203, Okinawa Japan (2014) DOI:10.5687/sss.2014.199 Abstracts: pp. 69-70
Ryosuke Morita, Takayuki Wada, Toru Asai, Izumi Masubuchi, and Yasumasa Fujisaki
Convergence Analysis of Multi-Agent Consensus with Noisy Communication
Proceedings of the 45th International Symposium on Stochastic Systems Theory and Its Applications, pp.307-311, Okinawa, Japan (2014) DOI:10.5687/sss.2014.307 Abstracts: pp. 157-158
Ryosuke Morita, Takayuki Wada, Izumi Masubuchi, Toru Asai, and Yasumasa Fujisaki
Convergence Analysis of Multi-Agent Consensus with Noisy and Directed Communication
The 21st International Symposium on Mathematical Theory of Networks and Systems, pp.520-523, Groningen, The Netherlands (2014)
Takayuki Wada and Yasumasa Fujisaki
Probabilistic Analytic Center Cutting Plane Methods with Multiple Cuts
Proceedings of European Control Conference 2014, pp.2198-2203, Strasbourg, France (2014) DOI:10.1109/ECC.2014.6862603
Ryosuke Morita, Takayuki Wada, Toru Asai, Izumi Masubuchi, and Yasumasa Fujisaki
Multi-Agent Consensus with Noisy Communication via Time Averaging
Proceedings of European Control Conference 2014, pp.1530-1535, Strasbourg, France (2014) DOI:10.1109/ECC.2014.6862595
Takayuki Wada and Yasumasa Fujisaki
A Stopping Rule for Simultaneous Perturbation Stochastic Approximation
Proceedings of European Control Conference 2013, pp.644-649, Zurich, Switzerland (2013)
Takayuki Wada and Yasumasa Fujisaki
A Stopping Rule for Finite-Difference Stochastic Approximation
The 44th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.144-147, Tokyo, Japan (2013) DOI:10.5687/sss.2013.144 Abstracts: pp. 35-36
Takayuki Wada and Yasumasa Fujisaki
Expected Squared Estimation Error of Stochastic Approximation in Finite Samples
Proceedings of the 42nd ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.283-286, Okayama, Japan (2011) DOI:10.5687/sss.2011.283 Abstracts: pp. 83-84
Takayuki Wada, Takamitsu Itani, and Yasumasa Fujisaki
A Stopping Rule for Linear Stochastic Approximation
Proceedings of the 49th IEEE Conference Decision and Control, pp.4171-4176, Atlanta, GA, USA (2010) DOI:10.1109/CDC.2010.5717389 Interactive presentation
Takayuki Wada and Yasumasa Fujisaki
Sequential Randomized Algorithms: A Probabilistic Cutting Plane Technique Based on Maximum Volume Ellipsoid Center
Proceedings of the 2010 IEEE International Symposium on Computer-Aided Control System Design (Part of the 2010 IEEE Multi-conference on Systems and Control), pp.1533-1538, Yokohama, Japan (2010) DOI:10.1109/CACSD.2010.5612794
Takayuki Wada and Yasumasa Fujisaki
A Primal-Dual Setting for Probabilistic Feasibility of Robust LMIs
Proceedings of the 41st ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.260-265, Kobe, Japan (2010) DOI:10.5687/sss.2010.260 Abstracts: pp. 83-84 (2010年度システム制御情報学会奨励賞)
Takayuki Wada and Yasumasa Fujisaki
Probabilistic Cutting Plane Technique Based on Maximum Volume Ellipsoid Center
Proceedings of the 48th IEEE Conference Decision and Control and the 28th Chinese Control Conference, pp.1169-1174, Shanghai, China (2009) DOI:10.1109/CDC.2009.5400359
Yasumasa Fujisaki and Takayuki Wada
Robust Optimization via Randomized Algorithms
Proceedings of ICROS-SICE International Joint Conference 2009, pp.1226-1229, Fukuoka, Japan (2009)
Takayuki Wada and Yasumasa Fujisaki
Robust Optimization via Probabilistic Cutting Plane Technique
Proceedings of the 40th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp.137-142, Kyoto, Japan (2009) DOI:10.5687/sss.2009.137 Abstracts: pp. 141-142 (2008.11)
Takayuki Wada and Yasumasa Fujisaki
Stochastic Ellipsoid Methods with Multiple Cuts
Preprints of the 17th IFAC World Congress, pp.396-401, Seoul, Korea (2008) DOI:10.3182/20080706-5-KR-1001.00067
Takayuki Wada and Yasumasa Fujisaki
Sequential Randomized Algorithms for Robust Optimization
Proceedings of the 46th IEEE Conference on Decision and Control, pp.6190-6195, New Orleans, LA, USA (2007) DOI:10.1109/CDC.2007.4434992
Takayuki Wada and Yasumasa Fujisaki
Randomized Algorithms for Robust Feasibility Problems with General Nonconvex Constraints
Proceedings of the SICE Annual Conference 2007, pp.1620-1623, Takamatsu, Japan (2007) DOI:10.1109/SICE.2007.4421242
Takayuki Wada and Yasumasa Fujisaki
Probabilistic Design of Switched Systems
Proceedings of the European Control Conference 2007, pp.2611-2618, Kos, Greece (2007) DOI:10.23919/ECC.2007.7068943
Takayuki Wada and Yasumasa Fujisaki
Efficient randomized algorithms for robust feasibility problems
Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems, pp.2251-2254, Kyoto, Japan (2006)
Fredrik Raak,薄良彦,森田亮介,和田孝之,坪木和久,上田博,藤崎泰正,引原隆士
Dynamic Simulation of a Wind Turbine Incorporated with Highly-Resolved Wind Prediction Data
第59回システム制御情報学会研究発表講演会講演論文集, 126-3, 大阪,大阪 (2015)
和田孝之,藤崎泰正
切換制御系の確率的設計
第6回 計測自動制御学会制御部門大会資料, pp. 343-346, 愛知,名古屋 (2006)
和田孝之,藤崎泰正
複数の制約条件をもつロバスト可解問題のための確率的楕円体法
第50回 システム制御情報学会研究発表講演会講演論文集, pp. 533-534, 京都,京都 (2006)
和田孝之,藤崎泰正
ロバスト可解問題に対する効率的なランダマイズドアルゴリズム
第49回 システム制御情報学会研究発表講演会講演論文集, pp. 119-120, 京都,京都 (2005)
学術報告
Izumi Masubuchi, Takayuki Wada, Yasumasa Fujisaki, and Fabrizio Dabbene
Distributed Multi-Agent Optimization Protocol over Energy Management Networks
Economically Enabled Energy Management, pp.279-308 (2020) DOI: 10.1007/978-981-15-3576-5_11
Kenta Hanada, Takayuki Wada, and Yasumasa Fujisaki
A Restart Strategy with Time Delay in Distributed Minimax Optimization
Theory and Practice of Computation, pp.89–100 (2018) DOI: 10.1142/9789813279674_0007