Decentralized Manipulator Joint Control Based On Model Following Acceleration Control System. - Kiyoshi Ohishi; Yasumasa Ogino; Masaaki Hotta (IROS, 1988)

High performance motion control based on model following acceleration joint control method. - Kiyoshi Ohishi; Yasumasa Ogino; Masaaki Hotta (ICRA, 1989)

Force control without force sensor based on mixed sensitivity H ∞ design method. - Kiyoshi Ohishi; Masaru Miyazaki; Masahiro Fujita; Yasumasa Ogino (ICRA, 1992)

Editorial. - Hideki Hashimoto; Kiyoshi Ohishi (Adv. Robotics, 1992)

Manipulator motion control based on a robust acceleration controller. - Kiyoshi Ohishi (Adv. Robotics, 1992)

Editorial: Control Systems in Mechatronics. - Kiyoshi Ohishi (J. Robotics Mechatronics, 1996)

Hybrid Position and Force Control Without Force Sensor. - Kiyoshi Ohishi; Masaru Miyazaki; Masahiro Fujita (J. Robotics Mechatronics, 1996)

Preface. - Kiyoshi Ohishi (Adv. Robotics, 1997)

Robust robot manipulator control with autonomous consideration algorithm of torque saturation. - Kiyoshi Ohishi; Tohru Someno (Adv. Robotics, 1997)

Robust motion control with the consideration algorithm of joint torque saturation for a redundant manipulator. - Kiyoshi Ohishi; Hideo Nozawa (Adv. Robotics, 2002)

Robust feedforward track following control system for an optical disk drive system. - Kiyoshi Ohishi; Yoshinori Hayakawa; Hitoslii Yanagisawa; Daiichi Koide; Haruki Tokumaru (ACC, 2003)

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)

High-performance speed servo system considering Voltage saturation of a vector-controlled induction motor. - Kiyoshi Ohishi; Emiko Hayasaka; Tetsuaki Nagano; Masaya Harakawa; Toshiyuki Kanmachi (IEEE Trans. Ind. Electron., 2006)

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)

Antislip Readhesion Control Based on Speed-Sensorless Vector Control and Disturbance Observer for Electric Commuter Train - Series 205-5000 of the East Japan Railway Company. - Satoshi Kadowaki; Kiyoshi Ohishi; Tadashi Hata; Norifumi Iida; Masashi Takagi; Takashi Sano 004; Shinobu Yasukawa (IEEE Trans. Ind. Electron., 2007)

Modal System Design of Multirobot Systems by Interaction Mode Control. - Seiichiro Katsura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2007)

Acquisition and Analysis of Finger Motions by Skill Preservation System. - Seiichiro Katsura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2007)

Transmission of Force Sensation by Environment Quarrier Based on Multilateral Control. - Seiichiro Katsura; Kouhei Ohnishi; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2007)

A Realization of Multilateral Force Feedback Control for Cooperative Motion. - Seiichiro Katsura; Toshiyuki Suzuyama; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2007)

Wideband Force Control by Position-Acceleration Integrated Disturbance Observer. - Seiichiro Katsura; Kouhei Irie; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2008)

Kalman-Filter-Based Sensor Integration of Variable Power Assist Control Based on Human Stiffness Estimation. - Chowarit Mitsantisuk; Seiichiro Katsura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2009)

Sensorless Force Control for Injection Molding Machine Using Reaction Torque Observer Considering Torsion Phenomenon. - Yuzuru Ohba; Masaki Sazawa; Kiyoshi Ohishi; Tetsuya Asai; Katsuyuki Majima; Yukio Yoshizawa; Koichi Kageyama (IEEE Trans. Ind. Electron., 2009)

Stability Analysis and Experimental Validation of a Motion-Copying System. - Yuki Yokokura; Seiichiro Katsura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2009)

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

Real-time distribution control of torque reference of commuter train for fine re-adhesion contol. - Kazutomi Imai; Kiyoshi Ohishi; Takashi Sano 004; Shingo Makishima; Shinobu Yasukawa (AMC, 2010)

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)

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

Anti-sway crane control based on dual state observer with sensor-delay correction. - Hiroki Sano; Kiyoshi Ohishi; Takayuki Kaneko; Hironori Mine (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)

Self-tuning control of both current sensor offset and electrical parameter variations for PM motor. - Yutaro Uenaka; Masaki Sazawa; Kiyoshi Ohishi (AMC, 2010)

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

Force Control of Human-Robot Interaction Using Twin Direct-Drive Motor System Based on Modal Space Design. - Chowarit Mitsantisuk; Seiichiro Katsura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 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)

Resonance ratio control based on coefficient diagram method for force control of flexible robot system. - Chowarit Mitsantisuk; Manuel Nandayapa; Kiyoshi Ohishi; Seiichiro Katsura (AMC, 2012)

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)

Improving bilateral control feedback by using novel velocity and acceleration estimation methods in FPGA. - Manuel Nandayapa; Chowarit Mitsantisuk; Kiyoshi Ohishi (AMC, 2012)

Wideband force control system based on friction free and noise free observation. - Thao Tran Phuong; Chowarit Mitsantisuk; Kiyoshi Ohishi (AMC, 2012)

Low-noise and fine-efficiency motor drive for motion control. - Yuki Yokokura; Kiyoshi Ohishi; Seiichiro Katsura (AMC, 2012)

Parameter estimation of flexible robot using multi-encoder based on disturbance observer. - Chowarit Mitsantisuk; Manuel Nandayapa; Kiyoshi Ohishi; Seiichiro Katsura (IECON, 2012)

Online tuning method for current measurement offsets and gain deviations for SPMSM. - Naoki Miyamoto; Kiyoshi Ohishi (IECON, 2012)

High resolution position estimation for advanced motion control based on FPGA. - Manuel Nandayapa; Chowarit Mitsantisuk; Kiyoshi Ohishi (IECON, 2012)

Force sensation improvement in bilateral control of different master-slave mechanism based on high-order disturbance observer. - Thao Tran Phuong; Manuel Nandayapa; Chowarit Mitsantisuk; Yuki Yokokura; Kiyoshi Ohishi (IECON, 2012)

Cooperative control of regenerative brake and mechanical brake for a two coach train. - Kota Teramoto; Kiyoshi Ohishi; Shingo Makishima; Keiichi Uezono; Shinobu Yasukawa (IECON, 2012)

Reduction in current harmonics of electrolytic capacitor-less diode rectifier using inverter-controlled IPM motor. - Hiroaki Utsugi; Kiyoshi Ohishi; Hitoshi Haga (IECON, 2012)

Reproducibility analysis and experimental validation of motion-copying system. - Yuki Yokokura; Kiyoshi Ohishi (IECON, 2012)

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

Acceleration control of AC servo motor considering cogging torque at low velocities for haptics. - Toshio Hiraide; Kenji Takahashi; Manuel Nandayapa; Kiyoshi Ohishi (ISIE, 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)

Control of Interaction Force of Twin Direct-Drive Motor System Using Variable Wire Rope Tension With Multisensor Integration. - Chowarit Mitsantisuk; Kiyoshi Ohishi; Seiichiro Katsura (IEEE Trans. Ind. Electron., 2012)

Estimation of Action/Reaction Forces for the Bilateral Control Using Kalman Filter. - Chowarit Mitsantisuk; Kiyoshi Ohishi; Seiichiro Katsura (IEEE Trans. Ind. Electron., 2012)

Anti-windup robust controller considering motor dynamics for speed servo system. - Kazuhide Kaneko; Kiyoshi Ohishi (ICM, 2013)

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

Switching operation mode resonance ratio control for flexible robot system. - Chowarit Mitsantisuk; Kiyoshi Ohishi; Yuki Yokokura (ICM, 2013)

FPGA-based high performance bilateral control of different master-slave mechanism using highorder disturbance observer. - Thao Tran Phuong; Yuki Yokokura; Kiyoshi Ohishi; Chowarit Mitsantisuk (ICM, 2013)

FPGA-based broadband current control of a linear motor with Class-G power amplifiers. - Yuki Yokokura; Kiyoshi Ohishi (ICM, 2013)

Soft-switching-interleaved power factor correction converter with lossless snubber. - Itaru Ando; Kodai Abe; Masashi Ochiai; Kiyoshi Ohishi (IECON, 2013)

Newest developments and recent trends in sensors and actuators - A survey. - Yasutaka Fujimoto; Kiyoshi Ohishi (IECON, 2013)

Current harmonics reduction method of electrolytic capacitor-less diode rectifier using inverter-controlled IPM motor. - Toshio Hiraide; Kodai Abe; Kiyoshi Ohishi; Hitoshi Haga (IECON, 2013)

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)

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)

Improvement of force sensing by harmonics suppression in a motion-copying system. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (IECON, 2013)

Input harmonic current reduction method for electrolytic capacitor-less inverter for IPMSM drive system. - Toshio Hiraide; Kiyoshi Ohishi; Hitoshi Haga (ISIE, 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)

Fine mechanical impedance control using low-noise Class-G power amplifiers. - Yuki Yokokura; Kiyoshi Ohishi (ISIE, 2013)

Enhancing transparency on a ball screw teleoperation robot system using a novel velocity estimation method with FPGA. - Manuel Nandayapa; Chowarit Mitsantisuk; Kiyoshi Ohishi (Adv. Robotics, 2013)

High-Power-Factor Single-Phase Diode Rectifier Driven by Repetitively Controlled IPM Motor. - Kazuya Inazuma; Hiroaki Utsugi; Kiyoshi Ohishi; Hitoshi Haga (IEEE Trans. Ind. Electron., 2013)

High-Performance Inverter Based on Shaft Acceleration Torque for AC Drives. - Kenji Takahashi; Kiyoshi Ohishi; Toshiyuki Kanmachi (IEEE Trans. Ind. Electron., 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)

Multi-sensor fusion observer based multilatral control of haptic devices without force sensor. - Chowarit Mitsantisuk; Kiyoshi Ohishi (AMC, 2014)

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)

High-speed position control of SPMSM using rapid current profiling technique based on angular impulse. - Yoshiaki Seki; Kiyoshi Ohishi; Yuki Yokokura; Masataka Matsuhashi; Tomonori Mashimo (AMC, 2014)

Integrated design method of force and current control systems. - Yuki Yokokura; Kiyoshi Ohishi (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)

Realization of IPMSM drive systems without both an electrolytic capacitor and an line inductor. - Kodai Abe; Kiyoshi Ohishi; Hitoshi Haga (IECON, 2014)

Transparency improvement in a bilateral motion-scaling control using Kalman-filter-based disturbance observer. - Chowarit Mitsantisuk; Kiyoshi Ohishi (IECON, 2014)

Robust and fine sinusoidal voltage control of self-sustained operation mode for photovoltaic generation system. - Kenta Sayama; Shohei Anze; Kiyoshi Ohishi; Hitoshi Haga; Takayuki Shimizu (IECON, 2014)

Best fit sensorless force control system considering environmental stiffness variation. - Yuki Yokokura; Kiyoshi Ohishi (IECON, 2014)

Motion-copying system of a different master-slave mechanism with variable reproduction speed. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (ISIE, 2014)

FPGA-Based High-Performance Force Control System With Friction-Free and Noise-Free Force Observation. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura; Chowarit Mitsantisuk (IEEE Trans. Ind. Electron., 2014)

Introduction to the special section on new emerging technologies in motion control systems - Part I. - Toshiaki Tsuji; Asif Sabanoviç; Kiyoshi Ohishi; Makoto Iwasaki (IEEE Trans. Ind. Electron., 2014)

New Emerging Technologies in Motion Control Systems - Part II. - Toshiaki Tsuji; Asif Sabanoviç; Kiyoshi Ohishi; Makoto Iwasaki (IEEE Trans. Ind. Electron., 2014)

Fine Force Reproduction Based on Motion-Copying System Using Acceleration Observer. - Yuki Yokokura; Kiyoshi Ohishi; Seiichiro Katsura (IEEE Trans. Ind. Electron., 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)

Robotics-assisted rehabilitation therapy for the hands and wrists using force sensorless bilateral control with shadow and mirror mode. - Chowarit Mitsantisuk; Kiyoshi Ohishi (ICM, 2015)

Quick and stable speed control of SPMSM based on current differential signal and extension of DC-link voltage utilization in flux-weakening region. - Yoshiaki Seki; Kiyoshi Ohishi; Yuki Yokokura (ICM, 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)

Fine current harmonics suppression control for the input current of electrolytic capacitor-less inverter for IPMSM. - Kodai Abe; Kiyoshi Ohishi; Hitoshi Haga (IECON, 2015)

Reproduction of haptic sensations for high-stiffness environment considering mechanical admittance. - Yusuke Asai; Yuki Yokokura; Kiyoshi Ohishi (IECON, 2015)

Current control system based on repetitive control and disturbance observer for single-phase five-level inverter. - Hitoshi Haga; Kenta Sayama; Kiyoshi Ohishi; Takayuki Shimizu (IECON, 2015)

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

Equivalence of resonance ratio and I-PD controllers in zero stiffness torque control for soft robot. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Kotaro Saito; Atsushi Shimamoto (IECON, 2015)

Fine motor current control based on new current reconstruction method using one DC-link current sensor. - Kei Matsuura; Kiyoshi Ohishi; Hitoshi Haga; Itaru Ando (IECON, 2015)

Force sensorless control with 3D workspace analysis for haptic devices based on delta robot. - Chowarit Mitsantisuk; Sorawit Stapornchaisit; Nakhon Niramitvasu; Kiyoshi Ohishi (IECON, 2015)

Quick torque ripple suppression controlled fast position servo based on hybrid system of disturbance observer and torque ripple table. - Yoshiaki Seki; Kiyoshi Ohishi; Yuki Yokokura; Yuji Ide; Daigo Kuraishi (IECON, 2015)

Stationary reference frame sensorless vector control based on primary flux linkage and sinusoidal complete tracking current controller for IPMSM. - Ryota Takahashi; Kiyoshi Ohishi; Hitoshi Haga; Yuki Yokokura (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)

Superiority of admittance control system in mechanical impedance implementation of high-stiffness environment. - Yusuke Asai; Yuki Yokokura; Kiyoshi Ohishi (INDIN, 2015)

Verification of load-side acceleration control for a 2-inertia resonant system with a torsion torque sensor. - Yuki Yokokura; Kiyoshi Ohishi; Kotaro Saito; Atsushi Shimamoto; Yu Yamamoto (SII, 2015)

High back-drivable pseudo I-PD torque control using load-side torque observer with torsion torque sensor. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Kotaro Saito; Atsushi Shimamoto (AMC, 2016)

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)

Harmonic current reduction control of IPMSM drive inverter without inductor or electrolytic capacitor. - Kodai Abe; Kiyoshi Ohishi; Hitoshi Haga; Yuki Yokokura (IECON, 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)

High-robust acceleration control using force and position sensors integrated disturbance observer. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Pattawan Boonwong (IECON, 2016)

Haptic human-robot collaboration system based on delta robot with gravity compensation. - Chowarit Mitsantisuk; Kiyoshi Ohishi (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)

Load-side acceleration control of a 2-inertia resonant system for fine torque servoing. - Yuki Yokokura; Kiyoshi Ohishi; Yusuke Kawai (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)

Fine Force Reproduction of Environmental Haptic Sensations Based on Momentum Control. - Yusuke Asai; Yuki Yokokura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 2016)

Single inertialization of a 2-inertia system based on fine torsional torque and sensor-based resonance ratio controllers. - Yuki Yokokura; Kiyoshi Ohishi (ICM, 2017)

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)

Kalman filter based fine force sensation with periodic component extraction. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (ISIE, 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)

Fine Current Harmonics Reduction Method for Electrolytic Capacitor-Less and Inductor-Less Inverter Based on Motor Torque Control and Fast Voltage Feedforward Control for IPMSM. - Kodai Abe; Hitoshi Haga; Kiyoshi Ohishi; Yuki Yokokura (IEEE Trans. Ind. Electron., 2017)

Motion Control for Novel Emerging Robotic Devices and Systems. - Weiliang Xu 001; Alexander W. Verl; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 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)

Haptic signal processing for human-robot collaboration system using moving average filter. - Chowarit Mitsantisuk; Busara Piriyanont; Kiyoshi Ohishi (AMC, 2018)

Storage and haptic rendering of multi-inertia environment using FDTD method. - Hirotaka Muto; Yuki Yokokura; Kiyoshi Ohishi (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)

Applications of disturbance observer and kalman filter based force sensation in motion control. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura; Yoshinori Takei (AMC, 2018)

Motor Current Regulation Based Direct DC-link Current Control of Wide Range Load Condition for IPMSM Drive System Without Passive Component. - Kodai Abe; Kiyoshi Ohishi; Hitoshi Haga; Yuki Yokokura (IECON, 2018)

Development of Wireless Power Transfer with Primary-Side Current Mode Control Capability Using Virtual-Current Source Resonant Inverter. - Chan Anyapo; Nithinhat Teerakawanich; Chowarit Mitsantisuk; Kiyoshi Ohishi (IECON, 2018)

MPDCC Based High Efficiency Harmonic Reduction Control for IPMSM Driven by Electrolytic Capacitorless Inverter. - Yushi Araki; Kiyoshi Ohishi; Yuki Yokokura; Kodai Abe (IECON, 2018)

Haptic Rendering for Time-Variant System Based on FDTD Method Considering Realtime Discretization. - Hirotaka Muto; Yuki Yokokura; Kiyoshi Ohishi (IECON, 2018)

Identification of Internal Impedance Parameters of Multi-Inertial Environment for Haptic Rendering. - Hirotaka Muto; Kiyoshi Ohishi; Yuki Yokokura (ISIE, 2018)

Direct DC-Link Current Control Considering Voltage Saturation for Realization of Sinusoidal Source Current Waveform Without Passive Components for IPMSM Drives. - Kodai Abe; Hitoshi Haga; Kiyoshi Ohishi; Yuki Yokokura (IEEE Trans. Ind. Electron., 2018)

High Speed Force Balance Control of Injection Molding Machine Using Equilibrium Point Movement. - Yuki Matsui; Kiyoshi Ohishi; Yuki Yokokura; Hiroshi Morita; Daigo Hotta (AIM, 2019)

Parameter Variation Insensitive Armature Temperature Estimation Method for SPMSM Servo System. - Hiroki Iwata; Kiyoshi Ohishi; Yuki Yokokura; Yuji Okada; Yuji Ide; Daigo Kuraishi; Akihiko Takahashi (ICIT, 2019)

Wideband Sensorless Force Control Based on Singular Spectrum Analysis and Dither Periodic Component Elimination Kalman Filter. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (ICIT, 2019)

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

Stick-Slip Suppression in Geared Motor Using Speed-Variant Transient Components of High-Order Motor-Side Normalization Compensator. - Juan Padron; Kiyoshi Ohishi; Yuki Yokokura (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)

Advanced Wideband Sensorless Force Control Based on Harmonic Estimation Integrated Singular Spectrum Analysis Based Disturbance Observer. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (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)

Enhancement of Performance on Sensor-less Force Sensation Using Singular Spectrum Analysis Based Force Observers. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (AIM, 2020)

Soft Boom Cylinder Control Using Disturbance-Observer-Based Equivalent Hydraulic System for Electric Excavator. - Rintaro Nakano; Kiyoshi Ohishi; Yuki Yokokura (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)

Fine Sensorless Force Control Realization Based on Dither Periodic Component Elimination Kalman Filter and Wide Band Disturbance Observer. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (IEEE Trans. Ind. Electron., 2020)

Fine Load-Side Acceleration Control Based on Torsion Torque Sensing of Two-Inertia System. - Yuki Yokokura; Kiyoshi Ohishi (IEEE Trans. Ind. Electron., 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)

Deep Learning Based Singular Spectrum Analysis for Realization of Wideband Force Sensing. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (ICM, 2021)

Wideband Backforward-Drivability Motor Drive Based on Fast Current Control of Geared SPMSM. - Yuki Yokokura; Kiyoshi Ohishi (ICM, 2021)

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

Voltage Feedforward Compensation Method for Reduction of Acoustic Noise Caused by the 6th-and 12th-order Radial Electromagnetic Forces of IPMSM. - Toshiyuki Kanmachi; Akinori Yabuki; Kiyoshi Ohishi; Yuki Yokokura; Koji Kobayashi; Tatsuki Kashihara; Yushi Araki (ISIE, 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)

Deep Learning Based Kalman Filter for Variable-Frequency Disturbance Elimination in Force Sensing. - Thao Tran Phuong; Kiyoshi Ohishi; Yuki Yokokura (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)

Smooth Acceleration Control of Hybrid-Vehicle Based on Constrained Model Predictive Control for Two-Inertia Systems with a Clutch. - Tomohiro Taki; Takanori Iwaki; Kiyoshi Ohishi; Yuki Yokokura; Akira Yamaguchi; Takashi Hatano (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)

Load-side acceleration control based on load-side velocity disturbance observer for geared actuator. - Yusuke Kawai; Yuki Yokokura; Kiyoshi Ohishi; Taiga Shinozaki (Adv. Robotics, 2023)

Workspace Bilateral Control Based on Load-Side Acceleration Control and Load-Side Observers for Two-Inertia Systems. - Satoshi Igarashi; Yuki Yokokura; Kiyoshi Ohishi (AMC, 2024)

Disturbance Observer-Based Motion Control and Its Applications. - Kiyoshi Ohishi (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)

Low Switching Frequency Motor Drive Using All Switching Patterns Search based Direct Torque Control. - Haru Hayashi; Yuki Yokokura; Kiyoshi Ohishi; Yuto Kobayashi; Tenjiro Hiwatari; Akira Satake (IECON, 2024)

Fine Sinusoidal Voltage Modulation Inverter Driven AC Motor System Implementing Extremely Few Influences on Common-Mode Noise and Switching Loss. - Yuto Kobayashi; Yuki Yokokura; Kiyoshi Ohishi (IECON, 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)

Instantaneous Voltage Regulation-based Sliding Mode Direct Torsion Torque Control for High-Backforward-Drivability Actuation. - Itsuki Shono; Yuki Yokokura; Kiyoshi Ohishi (ICM, 2025)