Robust feedforward tracking servo system considering force disturbance for optical disk recording system. - Kiyoshi Ohishi; Kazuyoshi Kuramochi; Toshimasa Miyazaki; Daiichi Koide; Haruki Tokumaru (CCA, 2004)

Robust tracking servo system considering force disturbance for the optical disk recording system. - Kiyoshi Ohishi; Toshimasa Miyazaki; Koichi Inomata; Hitoshi Yanagisawa; Daiichi Koide; Haruki Tokumaru (IEEE Trans. Ind. Electron., 2006)

Online Collaboration Support Tools for Project-Based Learning of Embedded Software Design. - Takashi Yukawa; Hirotaka Takahashi; Yoshimi Fukumura; Makoto Yamazaki; Toshimasa Miyazaki; Shohei Yano; Akiko Takeuchi; Hajime Miura; Naoki Hasegawa (KES (2), 2009)

Zero phase error tracking control system with multi harmonics disturbance suppression loop. - Yoshiya Kamigaki; Kiyoshi Ohishi; Yuta Nabata; Toshimasa Miyazaki; Daiichi Koide; Yoshimichi Takano; Haruki Tokumaru (AMC, 2010)

High-performance robot motion control based on zero-phase notch filter for industrial robot. - Satoru Kumagai; Kiyoshi Ohishi; Naoki Shimada; Toshimasa Miyazaki (AMC, 2010)

Robust tracking control based on triple compensation loop for high speed optical disk. - Yuta Nabata; Yoshiya Kamigaki; Kiyoshi Ohishi; Toshimasa Miyazaki; Daiichi Koide; Yoshimichi Takano; Haruki Tokumaru (AMC, 2010)

Smooth touch and force control to unknown environment without force sensor for industrial robot. - Naoki Shimada; Kiyoshi Ohishi; Satoru Kumagai; Toshimasa Miyazaki (AMC, 2010)

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

Focusing control system for suppressing multi-harmonic disturbances in high speed optical disk systems. - Tatsuya Nakazaki; Tokoku Ogata; Kiyoshi Ohishi; Toshimasa Miyazaki; Daiichi Koide; Yoshimichi Takano; Haruki Tokumaru (AMC, 2012)

Load-side acceleration control for industrial robot arm with axial torsion. - Takashi Yoshioka; Naoki Shimada; Kiyoshi Ohishi; Toshimasa Miyazaki (IECON, 2012)

Quick and reliable contact detection for sensorless force control of industrial robots for human support. - Naoki Shimada; Kiyoshi Ohishi; Takashi Yoshioka; Toshimasa Miyazaki (ISIE, 2012)

Vibration suppression feedback control on angular transmission error of cycloid gear for industrial robot. - Shouta Kawahara; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (ICM, 2013)

Minimum trajectory control of focusing and tracking of optical disk systems by two-dimensional feedforward compensator. - Tatsuya Nakazaki; Naohide Sakimura; Takahiro Ohashi; Kiyoshi Ohishi; Toshimasa Miyazaki (IECON, 2013)

Reliable force-sensorless contact detection method for ball screw drive cartesian robot. - Naoki Shimada; Takashi Yoshioka; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (ISIE, 2013)

Minimum tracking & focusing trajectory control based on two-dimensional equivalent PTC for optical disk. - Takahiro Ohashi; Naohide Sakimura; Kiyoshi Ohishi; Toshimasa Miyazaki (AMC, 2014)

Robust double feedforward tracking control system using error based disturbance observer for optical disk systems. - Naohide Sakimura; Takahiro Ohashi; Kiyoshi Ohishi; Toshimasa Miyazaki (AMC, 2014)

Link-coupled vibration suppression control considering product of inertia for industrial robots. - Takashi Yoshioka; Naoki Shimada; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (AMC, 2014)

FPGA based fine tracking control system for Blu-ray disc system considering 1.5µsec delay time. - Keisuke Yoshida; Takahiro Ohashi; Kiyoshi Ohishi; Toshimasa Miyazaki (AIM, 2015)

Attitude control of quadruped robot by using combination of mono-and bi-articular muscles. - Keisuke Ueda; Yuichi Sato; Toshimasa Miyazaki; Kiyoshi Ohishi (ICM, 2015)

Design of a feedforward control system considering dead time for optical disc systems. - Keisuke Yoshida; Takahiro Ohashi; Kiyoshi Ohishi; Toshimasa Miyazaki (ICM, 2015)

Variable noise-covariance Kalman filter based instantaneous state observer for industrial robot. - Takashi Yoshioka; Thao Tran Phuong; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (ICM, 2015)

Straight driving control for electric tiller considering human driving input. - Hirofumi Ikoma; Ken Yoshihara; Wataru Kato; Toshimasa Miyazaki; Kiyoshi Ohishi (IECON, 2015)

Transmission torque linearization of quadruped robot with a two-joint simultaneous drive mechanism for gravity compensation. - Keisuke Ueda; Toshimasa Miyazaki; Kiyoshi Ohishi (IECON, 2015)

Design method of stable force control system using new resonance ratio control and instantaneous state observer. - Akinori Yabuki; Takashi Yoshioka; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (IECON, 2015)

Design method of I-PD force control system based on instantaneous state observer for industrial robot. - Akinori Yabuki; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (AMC, 2016)

Fine tracking control system based on double feedforward tracking control considering time delay for optical disc. - Keisuke Yoshida; Kiyoshi Ohishi; Toshimasa Miyazaki; Junichi Fukui (AMC, 2016)

Robust position control using double disturbance observers based state feedback for two mass system. - Thang Xuan Bo; Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (IECON, 2016)

Fine force control without force sensor based on reaction force estimation system considering static friction and kinetic friction. - Hiroshi Nakamura; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki; Akifumi Tsukamoto (IECON, 2016)

Force control including contact process using acceleration-sensor-based instantaneous state observer for high-stiffness gear drive. - Akinori Yabuki; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (ISIE, 2016)

Full FPGA tracking control system based on Error-Based Communication Disturbance Observer considering time delay for optical disc system. - Keisuke Yoshida; Kiyoshi Ohishi; Toshimasa Miyazaki; Junichi Fukui (ISIE, 2016)

Dual notch-type high-order frinction-free force observers for force sensorless fine force control. - Toshimasa Miyazaki; Naoki Kamiya; Hiroshi Nakamura; Yuki Yokokura; Kiyoshi Ohishi (IECON, 2017)

Fine vibration suppression control based on new two-inertia state observer feedback against three-inertia robot joint. - Akinori Yabuki; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (ISIE, 2017)

Analysis of Estimation Performance of Load-side Torque and Load-side Velocity Observers for Human Interaction Control Based on Torsion Torque Control. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (AIM, 2018)

Sensor-less torque control considering contact phase for two-mass system. - Thang Xuan Bo; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura (AMC, 2018)

Current control system suppressing mechanical resonance using a voltage disturbance observer. - Junichi Itoh; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (AMC, 2018)

Force sensorless force control using notch-type friction free disturbance observer. - Naoki Kamiya; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (AMC, 2018)

Forward-back and back-forward drivable controls for human-robot interaction. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (AMC, 2018)

Ship motion control by using the center of thrust vector for 4-axis driven electric ship. - Kazuhiro Miyabara; Hiroshi Kudo; Toshimasa Miyazaki; Yoshihisa Hojo (AMC, 2018)

Motion control method without velocity-sensor for electric tiller considering cultivation. - Takumi Nakazawa; Junichi Fukui; Yusuke Tateno; Toshimasa Miyazaki; Kiyoshi Ohishi (AMC, 2018)

A Method for Decoupling Current Control of Three-port Isolated Converter. - Yuuki Kimura; Yosei Yanagi; Kazuki Iwaya; Toshimasa Miyazaki (IECON, 2018)

Force Sensorless Force Control Using Notch-Type Dual Disturbance Observer. - Naoki Kamiya; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (ICM, 2019)

Suppression of Stick-Slip in an Oil-Seal-Mounted Geared Motor for Forward-Drivability Improvement. - Juan Padron; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (IECON, 2019)

Wideband Load-Side Acceleration Control Based on Load-Side Acceleration Sensing of Two-Inertia System. - Shunsuke Suzuki; Yuki Yokokura; Yusuke Kawai; Kiyoshi Ohishi; Toshimasa Miyazaki (IECON, 2019)

Realization of Resonance Ratio Control Focusing on Duality of Torque and Velocity for Two-Inertia System with Environment. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (ISIE, 2019)

Switching Controller-less Approach and Contact Controls Based on Force Impulse Regulator. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (AIM, 2020)

Vibration Amplitude Suppression Control of Industrial Machine Driven at Resonance Frequency. - Hikaru Sato; Toshimasa Miyazaki; Yoshihisa Hojo (AMC, 2020)

Resonant Frequency Damping Disturbance Observer based Robot Servo System. - Akinori Yabuki; Toshiyuki Kanmachi; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuki Yokokura; Itaru Ando (AMC, 2020)

Fine Torsion Torque Control for Geared Motors by a State-Reference-Dependent Variable-Order Friction Observer. - Juan Padron; Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (ISIE, 2020)

Analysis and Comparison of Back-Forward Drivability Control Using Load-side Sensors for Human-Robot Interaction. - Yusuke Kawai; Juan Padron; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (AMC, 2021)

Evaluating the Equivalence between Nonlinear Friction and Backlash in Two-Inertia Systems. - Juan Padron; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki; Yusuke Kawai (AMC, 2021)

Equivalent Disturbance Compensator and Friction Compensation for Back-Forward Drivability Improvement. - Yusuke Kawai; Juan Padron; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (IECON, 2021)

Load-Side Reaction Force Control Based on Model-Matching Controller for Two-Inertia System with Environment. - Sora Nagao; Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (ISIE, 2021)

A Method for Gear Impact Suppression In Torsion Torque Control of Two-Inertia Systems with Backlash. - Juan Padron; Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (ISIE, 2021)

Design Method of Electric Inertia for Vibrating the Torsion Torque to Match the Amplitude of Sinusoidal Disturbance Torque -2nd Report-. - Hikaru Sato; Shotaro Fusada; Toshimasa Miyazaki; Satoshi Sunaga; Yoshihisa Hojo (ISIE, 2021)

Load-side Acceleration Control Based on I-P Drive-side Velocity Control and Acceleration Sensor Feedback. - Taiga Shinozaki; Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (ISIE, 2021)

Quick Torsion Torque Control Based on Model Error Compensator and Disturbance Observer with Torsion Torque Sensor. - Yusuke Kawai; Sora Nagao; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (SII, 2021)

High-Robust Force Control for Environmental Stiffness Variation Based on Duality of Two-Inertia System. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki (IEEE Trans. Ind. Electron., 2021)

Load-Side Acceleration Control for Geared Motors with Unknown Backlash and Nonlinear Friction. - Juan Padron; Yuki Yokokura; Kiyoshi Ohishi; Toshimasa Miyazaki; Yusuke Kawai (IECON, 2022)

Integratorless 2DOF Torsion Torque Control for Geared Motors with Transmission Error. - Juan Padron; Toshimasa Miyazaki; Yuki Yokokura; Kiyoshi Ohishi (IECON, 2023)

Walking Control Using Final State Control of a Biped Walking Robot with a Bi-Articular Muscle. - Shohei Fukaya; Toshimasa Miyazaki; Juan Padron (AMC, 2024)

Deep Learning Based Force-Sensor-Like Reaction Force Observer for Realization of Intelligent Force Sensing. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (AMC, 2024)

Vibration Suppression Method Using Back-EMF for Reaction Force Control. - Akinori Yabuki; Toshiyuki Kanmachi; Toshimasa Miyazaki (AMC, 2024)

Individual axis control for industrial robots by posture-variant dynamic compensation and feedback control using the FDTD method. - Juan Padron; Kenta Tatsuda; Kiyoshi Ohishi; Yuki Yokokura; Toshimasa Miyazaki (Adv. Robotics, 2024)

Anti-Slip Power-Assist Control System for Electric Transporter Based on Slip Acceleration Control. - Hirotaka Kitagawa; Juan Padron; Kiyoshi Ohishi; Toshimasa Miyazaki; Yuta Yoshida; Taiga Hoshino (ICM, 2025)

A Torque-Sensor-Based Nonlinear Observer for Shockless Torque Control of Two-Inertia Systems with Backlash. - Juan Padron; Toshimasa Miyazaki; Yuki Yokokura; Kiyoshi Ohishi (ICM, 2025)