A DC voltage estimation at the maximum power point of a series parallel connection PV system with partial shade. - Jun Ishikawa; Atsushi Nakata; Akihiro Torii; Kae Doki; Suguru Mototani (MHS, 2014)

Levitation energy of piezoelectric actuator using a levitation mechanism. - Shori Sone; Akihiro Torii; Kae Doki; Suguru Mototani (MHS, 2014)

An impedance voltage compensation and vibration voltage suppression control by using inexact differential in a single-phase PWM inverter. - Atsushi Nakata; Akihiro Torii; Susumu Shiozawa; Suguru Mototani (IECON, 2015)

Extraction of human action elements with transition network of partial time series data modeled by Hidden Markov Model. - Kae Doki; Akihiro Torii; Suguru Mototani; Yuki Funabora; Shinji Doki; Kohjiro Hashimoto (IECON, 2016)

Orientation Compensation of an Inchworm Stage with Optical Navigation. - Akihiro Torii; Yuta Mitsuyoshi; Suguru Mototani; Kae Doki (Int. J. Autom. Technol., 2018)

Application of Augmented Reality based on Sensing Data to Teleoperation System for Operator Support. - Kae Doki; Kenya Suzuki; Akihiro Torii; Suguru Mototani; Yuki Funabora; Shinji Doki (ICIT, 2021)