High performance sensor-less injection force control considering friction phenomenon. - Tetsuya Asai; Yuzuru Ohba; Kiyoshi Ohishi; Katsuyuki Majima; Shiro Urushihara; Koichi Kageyama (AMC, 2010)

Stiffness modeling across transition temperatures in virtual environments by B-spline interpolation. - Chowarit Mitsantisuk; Kiyoshi Ohishi; Shiro Urushihara; Seiichiro Katsura (AMC, 2010)

Robust position servo system for industrial robots based on estimated load information. - Shiro Urushihara; Kiyoshi Ohishi; Toshimasa Miyazaki (AMC, 2010)

Kalman Filter-Based Disturbance Observer and its Applications to Sensorless Force Control. - Chowarit Mitsantisuk; Kiyoshi Ohishi; Shiro Urushihara; Seiichiro Katsura (Adv. Robotics, 2011)

Force sensorless pressure control considering nonliner friction phenomenon for electric injection molding machine. - Ryo Furusawa; Kiyoshi Ohishi; Koichi Kageyama; Masaru Takatsu; Shiro Urushihara (AMC, 2012)

Robust pressure control of electric injection molding machine using automatic parameter switching reaction force observer. - Kenji Iwazaki; Kiyoshi Ohishi; Yuki Yokokura; Koichi Kageyama; Masaru Takatsu; Shiro Urushihara (IECON, 2013)

Robust sensorless pressure control of electric injection molding machine using friction-free force observer. - Kenji Iwazaki; Kiyoshi Ohishi; Yuki Yokokura; Koichi Kageyama; Masaru Takatsu; Shiro Urushihara (AMC, 2014)

An Experimental Study for Tracking Ability of Deep Q-Network under the Multi-Objective Behaviour using a Mobile Robot with LiDAR. - Masashi Sugimoto; Ryunosuke Uchida; Shinji Tsuzuki; Hitoshi Sori; Hiroyuki Inoue; Kentarou Kurashige; Shiro Urushihara (ISEEIE, 2021)

Current Vector Control of AC Servo Motor Considering Output Delay of PWM Inverter. - Haruta Shimamoto; Takashi Yoshioka; Shiro Urushihara (AMC, 2024)

A Study for Comparative Analysis of Dueling DQN and Centralized Critic Approaches in Multi-Agent Reinforcement Learning. - Masashi Sugimoto; Kaito Hasegawa; Yuuki Ishida; Rikuto Ohnishi; Kouki Nakagami; Shinji Tsuzuki; Shiro Urushihara; Hitoshi Sori (J. Robotics Mechatronics, 2024)