Constantly scaled H∞ control problems for pseudo full information problems. - Toru Asai (CDC, 2000)

An upper bound of the worst-case Hankel norm for systems with non-memoryless uncertainty. - Toru Asai (CDC, 2001)

Analysis of the worst-case bumpy responses based on LMIs. - Toru Asai (CDC, 2002)

Constantly scaled H∞ control problems for pseudofull information problems. - Toru Asai (IEEE Trans. Autom. Control., 2002)

LMI-based synthesis for robust attenuation of disturbance responses due to switching. - Toru Asai (CDC, 2003)

Robustness margin maximization for inaccurate controller implementation. - Yasuhide Kobayashi; Toru Asai (ACC, 2005)

Local Stabilizability of Linear Systems with PWM Control Inputs. - Toru Asai (CDC, 2006)

Stabilization based on Ternary Valued PWM Control Input. - Kentaroh Tomita; Toru Asai (CDC, 2006)

Switching Strategies of Collision Avoidance and Tracking Control for Vehicles Based on Non-cooperative Game and Model Predictive Control. - Naritaka Isoda; Kiminao Kogiso; Toru Asai (ISIC, 2007)

Unified form of performance limitations in reference tracking control problem for discrete time systems. - Hiroshi Okajima; Toru Asai; Shigeyasu Kawaji (CDC, 2009)

Non-exponential stabilization of linear time-invariant systems by linear time-varying controllers. - Masaki Inoue; Teruyo Wada; Toru Asai; Masao Ikeda (CDC/ECC, 2011)

Performance Limitation of Tracking Control Problem for a Class of References. - Hiroshi Okajima; Toru Asai (IEEE Trans. Autom. Control., 2011)

Randomized solution for robust optimal power flow. - Takayuki Wada; Ryosuke Morita; Toru Asai; Izumi Masubuchi; Yasumasa Fujisaki (CDC, 2014)

Multi-agent consensus with noisy communication via time averaging. - Ryosuke Morita; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (ECC, 2014)

Convergence time evaluation of a gossip algorithm over signed graphs. - Thi Hoai Linh Nguyen; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (ASCC, 2015)

Distributed optimization with equality and inequality constraints with delayed information of feasibility. - Izumi Masubuchi; Takayuki Wada; Thi Hoai Linh Nguyen; Toru Asai; Yuzo Ohta; Yasumasa Fujisaki (ASCC, 2015)

Opinion formation under bounded confidence via gossip algorithms. - Thi Hoai Linh Nguyen; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (CDC, 2015)

Disturbance rejection performance limit for a class of disturbance signals. - Hiroshi Okajima; Toru Asai; Nobutomo Matsunaga (CDC, 2015)

Distributed constrained optimization protocol via an exact penalty method. - Izumi Masubuchi; Takayuki Wada; Toru Asai; Thi Hoai Linh Nguyen; Yuzo Ohta; Yasumasa Fujisaki (ECC, 2015)

Gossip algorithms for clustering problems. - Thi Hoai Linh Nguyen; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (IECON, 2015)

Multiagent Consensus With Noisy Communication: Stopping Rules Based on Network Graphs. - Ryosuke Morita; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (IEEE Trans. Control. Netw. Syst., 2016)

On transient responses of an ADMM-based distributed multi-agent optimization protocol. - Izumi Masubuchi; Toru Asai; Takayuki Wada; Kenta Hanada; Yasumasa Fujisaki (MED, 2017)

Model Matching for MIMO Reference Models with Time Varying Parameter. - Hongyuan Sun; Toru Asai; Ryo Ariizumi; Shunichi Azuma (ASCC, 2019)

A Time Averaging Algorithm for Load Balancing in Distributed Power Dispatch. - Kenta Hanada; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (CCTA, 2019)

On a New Class of Structurally Balanced Graphs for Scaled Group Consensus. - Kenta Hanada; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (SICE, 2019)

Bounded Confidence Gossip Algorithms for Opinion Formation and Data Clustering. - Thi Hoai Linh Nguyen; Takayuki Wada; Izumi Masubuchi; Toru Asai; Yasumasa Fujisaki (IEEE Trans. Autom. Control., 2019)

Head-Trajectory-Tracking Control of a Snake Robot and Its Robustness Under Actuator Failure. - Ryo Ariizumi; Ryota Takahashi; Motoyasu Tanaka; Toru Asai (IEEE Trans. Control. Syst. Technol., 2019)

LMI-Based Stability Analysis and Controller Design for Periodic Linear Time-Varying Systems. - Mitsunori Sakai; Toru Asai; Ryo Ariizumi; Shun-ichi Azuma (CDC, 2020)

An LMI-Based Stability Analysis of Periodic Linear Time-Varying Systems: For General Cases Involving Higher Harmonic Frequencies. - Mitsunori Sakai; Toru Asai; Ryo Ariizumi; Shun-ichi Azuma (SICE, 2020)

Parameter Dependent Model Based on Linkages for State, Parameter and Input Estimation Method. - Masafumi Yamakawa; Toru Asai; Ryo Ariizumi; Shun-ichi Azuma (SICE, 2020)

Tamper-resistant controller using neural network and time-varying quantization. - Fangyuan Xu; Ryo Ariizumi; Shun-ichi Azuma; Toru Asai (Artif. Life Robotics, 2020)

Data-Driven Sparse Event-Triggered Control of Unknown Systems. - Ikumi Banno; Shunichi Azuma; Ryo Ariizumi; Toru Asai (ACC, 2021)

Data-driven Estimation and Maximization of Controllability Gramians. - Ikumi Banno; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai; Jun-ichi Imura (CDC, 2021)

Data-driven Estimation of Finite-time Controllability Gramians. - Ikumi Banno; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai; Jun-ichi Imura (SICE, 2021)

Minimum Number of Measurements in Enhanced Group Testing for Failure-edge Detection in Networks. - Fangyuan Xu; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (ASCC, 2022)

Data-driven Sensitivity Analysis of Controllability Measure for Network Systems. - Ikumi Banno; Shunichi Azuma; Ryo Ariizumi; Toru Asai; Jun-ichi Imura (CDC, 2022)

Model Estimation Ensuring Passivity by Using Port-Hamiltonian Model and Deep Learning. - Hiroyasu Nakano; Ryo Ariizumi; Toru Asai; Shun-ichi Azuma (SICE, 2022)

Port-controlled Hamiltonian based control of snake robots. - Ryo Ariizumi; Yasuhiro Imagawa; Toru Asai; Shun-ichi Azuma (Artif. Life Robotics, 2022)

Head trajectory tracking control of an extendable snake-like robot. - Koki Harada; Ryo Ariizumi; Motoyasu Tanaka; Toru Asai; Shun-ichi Azuma (Artif. Life Robotics, 2022)

Consensus Control Driven by Value Exchange. - Daiki Sugiyama; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (CDC, 2023)

Condition for Sensitivity Unidentifiability of Linear Systems with Affinely Parameter-Dependent Coefficient Matrices. - Masafumi Yamakawa; Toru Asai; Ryo Ariizumi; Shun-ichi Azuma (CDC, 2023)

Multi-objective Reinforcement Learning with Path Integral Policy Improvement. - Ryo Ariizumi; Hayato Sago; Toru Asai; Shun-ichi Azuma (SICE, 2023)

Data-driven Estimation of Algebraic Riccati Equation for Inverse Linear Quadratic Regulator Problem. - Shuhei Sugiura; Ryo Ariizumi; Masaya Tanemura; Toru Asai; Shun-ichi Azuma (SICE, 2023)

Local Unidentifiability of EdgeWeights for Linear Systems with Graph Laplacian. - Masafumi Yamakawa; Toru Asai; Ryo Ariizumi; Shun-ichi Azuma (SICE, 2023)

Consensus Control of Multi-Hopping-Rover Systems: Convergence Analysis. - Shuntaro Takekuma; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (IEEE Access, 2023)

Performance Limitation of Group Testing in Network Failure Detection. - Fangyuan Xu; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (IEEE Access, 2023)

Data Informativity for Lyapunov Equations. - Ikumi Banno; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai; Jun-ichi Imura (IEEE Control. Syst. Lett., 2023)

Relation between leader-follower consensus control and feedback vertex sets. - Daiki Sugiyama; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (Adv. Robotics, 2023)

Path tracking control of a snake robot with a passive joint. - Kazunori Sakakibara; Ryo Ariizumi; Toru Asai; Shun-ichi Azuma (Adv. Robotics, 2023)

Optimal Movement for SLAM by Hopping Rover. - Shuntaro Takekuma; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Data-driven Estimation of the Algebraic Riccati Equation for the Discrete-Time Inverse Linear Quadratic Regulator Problem. - Shuhei Sugiura; Ryo Ariizumi; Masaya Tanemura; Toru Asai; Shun-ichi Azuma (CoRR, 2024)

Data Informativity for Distributed Positive Stabilization. - Takumi Iwata; Shun-ichi Azuma; Ryo Ariizumi; Toru Asai (IEEE Control. Syst. Lett., 2024)

A Small-Data Solution to Data-Driven Lyapunov Equations: Data Reduction from O(n2) to O(n). - Keitaro Tsuji; Shun-ichi Azuma; Ikumi Banno; Ryo Ariizumi; Toru Asai; Jun-ichi Imura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)

Motion Design of a Snake Robot to Move Between Two Adjacent Walls. - Ryo Ariizumi; Hiroto Mizuno; Hiroki Sasaki; Toru Asai; Shun-ichi Azuma; Motoyasu Tanaka (J. Robotics Mechatronics, 2024)

Networks of Classical Conditioning Gates and Their Learning. - Shun-ichi Azuma; Dai Takakura; Ryo Ariizumi; Toru Asai (New Gener. Comput., 2024)

Nonessentiality of Reservoir's Fading Memory for Universality of Reservoir Computing. - Shuhei Sugiura; Ryo Ariizumi; Toru Asai; Shun-ichi Azuma (IEEE Trans. Neural Networks Learn. Syst., 2024)

Automatic Temperature Parameter Tuning for Reinforcement Learning Using Path Integral Policy Improvement. - Hiroyasu Nakano; Ryo Ariizumi; Toru Asai; Shun-ichi Azuma (IEEE Trans. Neural Networks Learn. Syst., 2024)

Multi-objective path integral policy improvement for learning robotic motion. - Hayato Sago; Ryo Ariizumi; Toru Asai; Shun-ichi Azuma (Artif. Life Robotics, 2025)