Takashi Ohhira

23 papers C 6Journal 2Unranked 15

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Body Motion Noise Reduction of Silent Speech Recognition Using Facial Surface EMG SII Ryosuke Kimoto, Takashi Ohhira, Hideki Hashimoto
2025	—	`conf`	Human-Coordinated Control of Two-Wheeled Robot with Elastic Handle. ICM Haruki Tatsuzaki, Takashi Ohhira, Hideki Hashimoto
2025	—	`conf`	Human-Force-Based Imitation Learning Enabling Mobile Robotic Carts to Avoid Obstacles. ICIT Motoya Nitobe, Takashi Ohhira, Hideki Hashimoto
2025	—	`conf`	Improved Accuracy of Rotor Position Estimation in PMSM Deadbeat Predictive Control Using ADALINE Network-Based Filter. ICM Tomoka Yamashita, Kohei Takashima, Takashi Ohhira, Hideki Hashimoto
2025	—	`conf`	Improving the Accuracy of Eccentric Magnetic Absolute Encoders Using Radial Basis Function Neural Network and Third-Order PLL. ICM Kohei Takashima, Tomoka Yamashita, Takashi Ohhira, Hideki Hashimoto
2024	C	`conf`	Admittance Control Considering Torque Saturation for Power-assisted Two-wheeled Vehicles. IECON Asato Takeuchi, Takashi Ohhira, Hideki Hashimoto
2024	C	`conf`	Breathing Rate Estimation for Multiple People Using Wi-Fi Channel State Information. IECON Ryotaro Iwatani, Koya Negishi, Takashi Ohhira, Hideki Hashimoto
2024	C	`conf`	Embedded Magnetic Absolute Encoder in SPMSM with Permanent Magnets of Different Magnetic Flux Densities. IECON Yuto Watanabe, Takashi Ohhira, Hideki Hashimoto
2024	C	`conf`	Heart Rate Estimation by Near-Infrared-iPPG Considering Motion Artifacts During Sleep. IECON Taichi Emori, Takashi Ohhira, Hideki Hashimoto
2024	—	`conf`	Non-Contact Blood Pressure Estimation Using Wi-Fi Channel State Information. SII Koya Negishi, Kazuya Tsubota, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	A Coil Temperature Estimation for Disk Rotor Type Brushless DC Motors. ICM Momodayu Hattori, Subaru Murakami, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	Developing power-assisted two-wheeled luggage-carrying robot for stair-lifting using admittance control. ICM Kazu Nagaya, Takashi Ohhira, Hideki Hashimoto
2023	C	`conf`	Driver Drowsiness Detection Using a Gyroscope Attached to a Seatbelt. IECON Ryota Fujita, Mitsuo Yasushi, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	Heart Rate Variability and Body-Movement Extractions using Wi-Fi Channel State Information. SII Kazuya Tsubota, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	High-Torque Electric Motors with Coil Cooling via Thermal Model and Peltier Element. SII Subaru Murakami, Momodayu Hattori, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	Levenberg-Marquardt method based Precise Angle Estimation for Eccentric Magnetic Absolute Encoders. ICM Akishi Takeyama, Shota Komatsuzaki, Takashi Ohhira, Hideki Hashimoto
2023	C	`conf`	Magnetic Absolute Encoder with Magnet of Different Magnetic Flux Densities and AMR Sensors. IECON Yusuke Sakuma, Kohei Takashima, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	Near-infrared iPPG body motion compensation using head Euler angles during sleep. SII Keisuke Terai, Takashi Ohhira, Hideki Hashimoto
2023	—	`conf`	Stable Electrocardiogram Measurement Using Capacitive-Coupled Electrodes. ICM Ryoto Fujita, Takashi Ohhira, Hideki Hashimoto
2021	J	`jnl`	A Robust Hybrid Position/Force Control Considering Motor Torque Saturation. IEEE Access Takashi Ohhira, Keinosuke Yokota, Shuichi Tatsumi, Toshiyuki Murakami
2021	J	`jnl`	Variable Forgetting Factor-Based Adaptive Kalman Filter With Disturbance Estimation Considering Observation Noise Reduction. IEEE Access Takashi Ohhira, Akira Shimada, Toshiyuki Murakami
2020	—	`conf`	An Approach to Force Control by Model Predictive Velocity Control with Constraints. AMC Takashi Ohhira, Toshiyuki Murakami
2018	—	`conf`	Linear model predictive movement control with obstacle avoidance for an inverted pendulum robot. AMC Takashi Ohhira, Akira Shimda