Application of tension control into linear motor-actuated cable differential-driven joint. - Tomoko Kawase; Keita Shimamoto; Kazuki Tanida; Kouhei Ohnishi (AMC, 2012)

Motion control for 2-DOF tendon-driven spherical joint mechanisms. - Keita Shimamoto; Kouhei Ohnishi (IECON, 2012)

Bilateral control with 2-DOF haptic spherical interface. - Kento Watanabe; Keita Shimamoto; Kouhei Ohnishi (IECON, 2012)

Improvement in force control with force projection for 2-DOF tendon-driven spherical joint mechanisms. - Keita Shimamoto; Kento Watanabe; Kouhei Ohnishi (ICM, 2013)

A novel time-delay compensation method for multi degree-of-freedom bilateral control system with different configuration. - Yoshiki Ohno; Ryohei Kozuki; Keita Shimamoto; Kouhei Ohnishi (IECON, 2013)

Bilateral control using compression type mechanical gravity canceller. - Sho Iwata; Kazuki Tanida; Keita Shimamoto; Kouhei Ohnishi; Yasuyuki Yamada (AMC, 2014)

Bilateral control for 4-DOF manipulator with a tendon-driven spherical joint mechanism. - Keita Shimamoto; Daiki Suzuki; Kouhei Ohnishi (AMC, 2014)

Sensorless control based on position estimation by switching operation of modified PWM. - Keita Shimamoto; Shinya Morimoto; Shingo Fukumaru (IECON, 2016)

Realization of High Torque Density Encoderless Servo Drive System. - Shinya Morimoto; Keita Shimamoto; Tsuyoshi Hanamoto (IECON, 2019)

Performance Evaluation of Force Control and Reaction Force Estimation in Force Sensorless Hybrid Control for Workspace Based Controller. - Keita Shimamoto; Toshiyuki Murakami (AMC, 2021)

Estimation of dq-axis Mutual Inductances for Vibration Reduction of Encoderless Control. - Keita Shimamoto (ISIE, 2021)

Position and Cross-Coupling Factors Estimation for Sliding Mode Current Control Based Position-Sensorless Control of IPMSM. - Keita Shimamoto; Toshiyuki Murakami (IEEE Access, 2022)

Position-and-Force-Sensorless Control Considering Equivalent Mass Matrix and Cross-Coupling Factors. - Keita Shimamoto; Toshiyuki Murakami (IECON, 2023)