Wataru Ohnishi

Preactuated Multirate Feedforward Control for Independent Stable Inversion of Unstable Intrinsic and Discretization Zeros

Wataru Ohnishi, Thomas Beauduin, Hiroshi Fujimoto · IEEE/ASME Transactions on Mechatronics · 2019 · 27 citations

Engineering, Robust Control, Unstable Discretization Zeros +17

Decoupling Control Method for High-Precision Stages using Multiple Actuators considering the Misalignment among the Actuation Point, Center of Gravity, and Center of Rotation

Wataru Ohnishi, Hiroshi Fujimoto, Koichi Sakata et al. · IEEJ Journal of Industry Applications · 2016 · 26 citations · Full text

Engineering, Multiple Actuators, Mechanical Engineering +17

Prototype Current-Limiting Hybrid DC Circuit Breaker Incorporating a Fuse and a Semiconductor Device

Shungo Zen, Yuki Inada, Wataru Ohnishi et al. · IEEE Transactions on Power Delivery · 2021 · 22 citations

Electrical Engineering, Semiconductor Device, Engineering +8

Frequency Response Data Based Disturbance Observer Design: With Application to a Nonminimum Phase Motion Stage

Xiaoke Wang, Wataru Ohnishi, Takafumi Koseki · IEEE/ASME Transactions on Mechatronics · 2022 · 19 citations

Engineering, Robust Control, Stability +17

MIMO multirate feedforward controller design with selection of input multiplicities and intersample behavior analysis

Masahiro Mae, Wataru Ohnishi, Hiroshi Fujimoto · Mechatronics · 2020 · 14 citations

Mimo System, Engineering, Input Multiplicities +9