永原 正章MASAAKI NAGAHARA
Last Updated :2025/02/03
- 所属・職名
- 大学院先進理工系科学研究科 教授
- メールアドレス
- nagam
hiroshima-u.ac.jp
基本情報
学位
- 修士(情報学) (京都大学)
- 博士(情報学) (京都大学)
教育活動
授業担当
- 2024年, 教養教育, 1ターム, 線形代数学I[1情]
- 2024年, 教養教育, 3ターム, 線形代数学II[1情]
- 2024年, 学部専門, 1ターム, データサイエンスセミナーI
- 2024年, 学部専門, 2ターム, データサイエンスセミナーII
- 2024年, 学部専門, セメスター(後期), 卒業論文
- 2024年, 修士課程・博士課程前期, 1ターム, 情報科学特別演習A
- 2024年, 修士課程・博士課程前期, 2ターム, 情報科学特別演習A
- 2024年, 修士課程・博士課程前期, 3ターム, 情報科学特別演習B
- 2024年, 修士課程・博士課程前期, 4ターム, 情報科学特別演習B
- 2024年, 修士課程・博士課程前期, 年度, 情報科学特別研究
- 2024年, 修士課程・博士課程前期, 集中, 情報科学特別講義G
研究活動
学術論文(★は代表的な論文)
- Introduction to Compressed Sensing with Python, IEICE TRANSACTIONS ON COMMUNICATIONS, E107B巻, 1号, pp. 126-138, 202401
- ★, A survey on compressed sensing approach to systems and control, MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS, 36巻, 1号, pp. 1-20, 202403
- Gradient Boosting Approach to Predict Energy-Saving Awareness of Households in Kitakyushu, ENERGIES, 16巻, 16号, 202308
- H-infinity design of periodically nonuniform interpolation and decimation for non-band-limited signals, SICE Journal of Control, Measurement, and System Integration, 4巻, 5号, pp. 341-348, 2011
- Digital Cancelation of Self-Interference for Single-Frequency Full-Duplex Relay Stations via Sampled-Data Control, SICE Journal of Control, Measurement, and System Integration, 8巻, 5号, pp. 321-327, 2015
- Characterization of maximum hands-off control, Systems & Control Letters, 94巻, pp. 31-36, 2016
- Discrete-time hands-off control by sparse optimization, EURASIP Journal on Advances in Signal Processing, 2016
- Robust AC Voltage Regulation of Microgrids in Islanded Mode with Sinusoidal Internal Model, SICE Journal of Control, Measurement, and System Integration, 10巻, 2号, pp. 62-69, 2017
- Multiuser Detection based on MAP Estimation with Sum-of-Absolute-Values Relaxation, IEEE Transactions on Signal Processing, 65巻, 21号, pp. 5621-5634, 2017
- Distributed Proximal Minimization Algorithm for Constrained Convex Optimization over Strongly Connected Networks, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E102-A巻, 02号, 2019
- Self-Interference Suppression based on Sampled-Data H-infinity Control for Baseband Signal Subspaces, SICE Journal of Control, Measurement, and System Integration, 12巻, 5号, pp. 182-189, 2019
- Multihop TDMA-based wireless networked control systems robust against bursty packet losses: a two-path approach, IEICE Transactions on Communications, E103-B巻, 3号, pp. 200-210, 2020
- CLOT norm minimization for continuous hands-off control, Automatica, 113巻, pp. 108679, 2020
- Bayesian LPV-FIR Identification of Wheelchair Dynamics and Its Application to Feedforward Control, SICE Journal of Control, Measurement, and System Integration, 13巻, 4号, pp. 208-213, 2020
- Maximum hands-off control with time-space sparsity, IEEE Control Systems Letters, 5巻, 4号, pp. 1213-1218, 2021
- Majority determination in binary-valued communication networks, IEEE Transactions on Control of Network Systems, 8巻, 2号, pp. 838-846, 2021
- Control, intervention, and behavioral economics over human social networks against COVID-19, Advanced Robotics, 35巻, 11号, pp. 733-739, 2021
- Iterative greedy LMI for sparse control, IEEE Control Systems Letters, 6巻, pp. 986-991, 2021
- Constrained smoothing splines by optimal control, IEEE Control Systems Letters, 6巻, pp. 1298-1303, 2021
- Sparse optimal control problems with intermediate constraints: Necessary conditions, Optimal Control, Applications and Methods, 43巻, pp. 369-385, 2022
- Resource-aware time-optimal control with multiple sparsity measures, Automatica, 135巻, 2022
- Fast hands-off control using ADMM real-time iterations, IEEE Transactions on Automatic Control, 67巻, 10号, pp. 5416-5423, 2022
- Control of a quadrotor group based on maximum hands-off distributed control, International Journal of Mechatronics and Automation, 8巻, 4号, 2021
- Controller tuning with Bayesian optimization and its acceleration: Concept and experimental validation, Asian Journal of Control, 2022
- Distributed sparse optimization for source localization over diffusion fields with cooperative spatiotemporal sensing, Advanced Robotics, 2022
- A new perspective on cooperative control of multi-agent systems through different types of graph Laplacians, Advanced Robotics, 2022
- Platooning control of drones with real-time deep learning object detection, Advanced Robotics, 2022
- Projection onto the set of rank-constrained structured matrices for reduced-order controller design, 2022
- ★, Sparse control for continuous-time systems, International Journal of Robust and Nonlinear Control, 33巻, pp. 6-22, 202301
- Hypertracking and hyperrejection: Control of signals beyond the Nyquist frequency, IEEE Transactions on Automatic Control, 2022
- Risk-aware maximum hands-off control using worst-case conditional value-at-risk, IEEE Transactions on Automatic Control, 20230109
- Min-Max Design of Error Feedback Quantizers Without Overloading, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 65巻, 4号, pp. 1395-1405, 2018
- Discrete-Valued Model Predictive Control Using Sum-of-Absolute-Values Optimization, ASIAN JOURNAL OF CONTROL, 20巻, 1号, pp. 196-206, 2018
- Mean Squared Error Analysis of Quantizers With Error Feedback, IEEE TRANSACTIONS ON SIGNAL PROCESSING, 65巻, 22号, pp. 5970-5981, 2017
- Time-optimal hands-off control for linear time-invariant systems, AUTOMATICA, 99巻, pp. 54-58, 2019
- Discrete Signal Reconstruction by Sum of Absolute Values, IEEE SIGNAL PROCESSING LETTERS, 22巻, 10号, pp. 1575-1579, 2015
- L-1 Control Theoretic Smoothing Splines, IEEE SIGNAL PROCESSING LETTERS, 21巻, 11号, pp. 1394-1397, 2014
- Value function in maximum hands-off control for linear systems, AUTOMATICA, 64巻, pp. 190-195, 2016
- Maximum Hands-Off Control: A Paradigm of Control Effort Minimization, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 61巻, 3号, pp. 735-747, 2016
- Digital repetitive controller design via sampled-data delayed signal reconstruction, AUTOMATICA, 65巻, pp. 203-209, 2016
- Symbol Detection for Faster-Than-Nyquist Signaling by Sum-of-Absolute- Values Optimization, IEEE SIGNAL PROCESSING LETTERS, 23巻, 12号, pp. 1853-1857, 2016
- Discrete-Valued Control of Linear Time-Invariant Systems by Sum-of-Absolute-Values Optimization, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 62巻, 6号, pp. 2750-2763, 2017
- Maximum Hands-Off Distributed Control for Consensus of Multiagent Systems with Sampled-Data State Observation, IEEE TRANSACTIONS ON CONTROL OF NETWORK SYSTEMS, 6巻, 2号, pp. 852-862, 2019
- H-infinity-Optimal Fractional Delay Filters, IEEE TRANSACTIONS ON SIGNAL PROCESSING, 61巻, 18号, pp. 4473-4480, 2013
- Sparse Packetized Predictive Control for Networked Control Over Erasure Channels, IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 59巻, 7号, pp. 1899-1905, 2014
- H-infinity optimal approximation for causal spline interpolation, SIGNAL PROCESSING, 91巻, 2号, pp. 176-184, 2011
- Link Quality Classifier with Compressed Sensing Based on l(1)-l(2) Optimization, IEEE COMMUNICATIONS LETTERS, 15巻, 10号, pp. 1117-1119, 2011
- Signal Reconstruction via H-infinity Sampled-Data Control Theory-Beyond the Shannon Paradigm, IEEE TRANSACTIONS ON SIGNAL PROCESSING, 60巻, 2号, pp. 613-625, 2012
- A BRIEF OVERVIEW OF SIGNAL RECONSTRUCTION VIA SAMPLED-DATA H-infinity OPTIMIZATION, APPLIED AND COMPUTATIONAL MATHEMATICS, 11巻, 1号, pp. 3-18, 2012
- Compressive Sampling for Remote Control Systems, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E95A巻, 4号, pp. 713-722, 2012
- Frequency Domain Min-Max Optimization of Noise-Shaping Delta-Sigma Modulators, IEEE TRANSACTIONS ON SIGNAL PROCESSING, 60巻, 6号, pp. 2828-2839, 2012
- Monotone Smoothing Splines using General Linear Systems, ASIAN JOURNAL OF CONTROL, 15巻, 2号, pp. 461-468, 2013
- A User's Guide to Compressed Sensing for Communications Systems, IEICE TRANSACTIONS ON COMMUNICATIONS, E96B巻, 3号, pp. 685-712, 2013
- Optimizing FIR approximation for discrete-time IIR filters, IEEE SIGNAL PROCESSING LETTERS, 10巻, 9号, pp. 273-276, 2003
- Optimal wavelet expansion via sampled-data control theory, IEEE SIGNAL PROCESSING LETTERS, 11巻, 2号, pp. 79-82, 2004
著書等出版物
- 2021年, 線形システム同定の基礎 : 最小二乗推定と正則化の原理, コロナ, 藤本悠介, 永原正章共著, 9784339014037
- 2020年, Sparsity methods for systems and control, no, Masaaki Nagahara, The University of Kitakyushu, Japan, 9781680837247
- 2019年, ネットワーク化制御, コロナ, 永原正章編著 ; 岡野訓尚, 小蔵正輝, 若生将史共著, 9784339032277
- 2017年, スパースモデリング : 基礎から動的システムへの応用, コロナ, 永原正章著, 9784339032222
- 2017年, 倒立振子で学ぶ制御工学, 森北出, 川田昌克編著 ; 東俊一 [ほか] 共著, 9784627792210
- 2015年, マルチエージェントシステムの制御, コロナ, 東俊一, 永原正章編著 ; 石井秀明 [ほか] 共著, 9784339033229