Application of Genetic Programming for Fine Tuning PID Controller Parameters Designed Through Ziegler-Nichols Technique. - Gustavo Maia de Almeida; Valceres Vieira Rocha e Silva; Erivelton Geraldo Nepomuceno; Ryuichi Yokoyama (ICNC (3), 2005)

Multiobjective optimization using variable complexity modelling for control system design. - Valceres Vieira Rocha e Silva; Peter J. Fleming; Jungiro Sugimoto; Ryuichi Yokoyama (Appl. Soft Comput., 2008)

Improved Free-Weighting Matrix Approach for Stability Analysis of Discrete-Time Recurrent Neural Networks With Time-Varying Delay. - Min Wu 002; Fang Liu; Peng Shi 001; Yong He 003; Ryuichi Yokoyama (IEEE Trans. Circuits Syst. II Express Briefs, 2008)

Exponential Stability Analysis for Neural Networks With Time-Varying Delay. - Min Wu 002; Fang Liu; Peng Shi 001; Yong He 003; Ryuichi Yokoyama (IEEE Trans. Syst. Man Cybern. Part B, 2008)

New delay-dependent stability criteria for T-S fuzzy systems with time-varying delay. - Fang Liu; Min Wu 002; Yong He 003; Ryuichi Yokoyama (Fuzzy Sets Syst., 2010)

Improvement of islanded operating stability for lean-burn gas engine by effective use of power storage device. - Toshiyuki Ito; Tatsuya Tsukada; Susumu Sato; Shinsuke Nii; Ryuichi Yokoyama (SmartGridComm, 2011)

Improved delay-dependent stability analysis for uncertain stochastic neural networks with time-varying delay. - Fang Liu; Min Wu 002; Yong He 003; Ryuichi Yokoyama (Neural Comput. Appl., 2011)

Practical storage and utilization of household photovoltaic energy by electric vehicle battery. - Kouichirou Yoshimi; Mariko Osawa; Daiki Yamashita; Takahide Niimura; Ryuichi Yokoyama; Takahiko Masuda; Haruhiko Kondou; Toshio Hirota (ISGT, 2012)

Pitch control for a constant-speed wind turbine using equivalent-input-disturbance approach. - Jie Zhang; Jinhua She; Ryuichi Yokoyama; Yicheng Zhou; Min Wu 002 (AIM, 2013)

The development and the application of fast decoupled load flow method for distribution systems with high R/X ratios lines. - Takamichi Ochi; Daiki Yamashita; Kaoru Koyanagi; Ryuichi Yokoyama (ISGT, 2013)

An approach of distribution systems stabilization for a large-scale PV systems installation environment. - Ken Kuroda; Yuichi Matsufuji; Tetsuya Kashiwagi; Tomiyasu Ichimura; Ryuichi Yokoyama (ISGT Europe, 2013)

Fault Diagnosis of Power Distribution Feeders with PV System Using Equivalent-Input-Disturbance Approach. - Bo Hu; Jinhua She; Ryuichi Yokoyama (J. Adv. Comput. Intell. Intell. Informatics, 2013)

Thermal Unit Scheduling for CO2 Reduction Including Wind Power and Electric Vehicles. - Daiki Yamashita; Ryuichi Yokoyama; Takahide Niimura (J. Adv. Comput. Intell. Intell. Informatics, 2013)

Hierarchical Fault Diagnosis for Power Systems Based on Equivalent-Input-Disturbance Approach. - Bo Hu; Jinhua She; Ryuichi Yokoyama (IEEE Trans. Ind. Electron., 2013)

Current control for the grid-connected single-phase photovoltaic inverter in microgrid based on an equivalent-input-disturbance approach. - Min Ding; Ryuichi Yokoyama; Jinhua She (ISGT, 2014)

Cost-minimum network planning in large wind farm using revised prim's algorithm. - Ichiro Kousaka; Daisuke Eguchi; Daiki Yamashita; Yosuke Nakanishi; Ryuichi Yokoyama; Kenji Iba (ISGT, 2014)

Robust H∞ Damping Control of Multi-FACTS Devices for Stability Enhancement of Power Systems with Signal's Time Delay. - Fang Liu; Min Wu 002; Danyun Li; Yong He 003; Ryuichi Yokoyama (J. Adv. Comput. Intell. Intell. Informatics, 2015)

A gated recurrent unit neural networks based wind speed error correction model for short-term wind power forecasting. - Min Ding; Hao Zhou; Hua Xie; Min Wu 002; Yosuke Nakanishi; Ryuichi Yokoyama (Neurocomputing, 2019)

Implementation of P&O MPPT Control for Standalone PV System and Its Efficiency Analysis. - Yicheng Zhou; Jinhua She; Ryuichi Yokoyama; Yosuke Nakanishi (IWIS, 2022)

A Decomposition and Reconstruction Based Hybrid Time Series Model for Short-Term Wind Power Forecasting. - Min Ding; Ji Lv; Sibei Zhou; Junhao Li; Zhijian Fang; Ryuichi Yokoyama (J. Adv. Comput. Intell. Intell. Informatics, 2025)