Data-driven human skill evaluation for excavator operation. - Kazushige Koiwai; Toru Yamamoto; Takao Nanjo; Yoichiro Yamazaki; Yoshiaki Fujimoto (AIM, 2016)

Feature Extraction for Excavator Operation Skill Using CMAC. - Kazushige Koiwai; Yuntao Liao; Toru Yamamoto; Takao Nanjo; Yoichiro Yamazaki; Yoshiaki Fujimoto (J. Robotics Mechatronics, 2016)

Data-Driven Torque Controller for a Hydraulic Excavator. - Yasuhito Oshima; Takuya Kinoshita; Kazushige Koiwai; Toru Yamamoto; Takao Nanjo; Yoichiro Yamazaki; Yoshiaki Fujimoto (J. Robotics Mechatronics, 2016)

Feature Extraction for Digging Operation of Excavator Based on Data-Driven Skill-Based PID Controller. - Kazushige Koiwai; Toru Yamamoto; Takao Nanjo; Yoichiro Yamazaki (J. Robotics Netw. Artif. Life, 2017)

A Sliding-Mode Set-Point Position Controller for Hydraulic Excavators. - Yuki Yamamoto; Jinjun Qiu; Yoshiki Munemasa; Takayuki Doi; Takao Nanjo; Koji Yamashita; Ryo Kikuuwe (IEEE Access, 2021)

Nonsmooth Quasistatic Modeling of Hydraulic Actuators. - Ryo Kikuuwe; Tomofumi Okada; Hideo Yoshihara; Takayuki Doi; Takao Nanjo; Koji Yamashita (CoRR, 2021)

A Position Controller for Hydraulic Excavators With Deadtime and Regenerative Pipelines. - Yuki Yamamoto; Jinjun Qiu; Takayuki Doi; Takao Nanjo; Koji Yamashita; Ryo Kikuuwe (IEEE Trans Autom. Sci. Eng., 2025)