Designing Methods of Capacitance and Control System for a Diesel Engine and EDLC Hybrid Powered Railway Traction System. - Hiroyuki Shibuya; Keiichiro Kondo (IEEE Trans. Ind. Electron., 2011)

A damping control method to enhance regenerative brake power under light consumption load conditions. - Jun-ichi Asano; Keiichiro Kondo (IECON, 2013)

A study on methods to design and select energy storage devices for Fuel Cell hybrid powered railway vehicles. - Kenta Tsukahara; Keiichiro Kondo (IECON, 2013)

A study on energy management controller of EDLC for batteries and capacitors hybrid electric vehicles. - Yuki Noumi; Tatsuhito Saito; Keiichiro Kondo (IECON, 2014)

Re-stating technologies for rotational sensorless controlled AC motors at the rotating status. - Keiichiro Kondo (ASCC, 2015)

Direct vector control of induction motors based on independent estimation of resistance and flux. - Kang-Zhi Liu 001; Masashi Yokoo; Keiichiro Kondo (ASCC, 2015)

Charging power limitation method of a wireless power transmission system for railway vehicle. - Febry Pandu Wijaya; Keiichiro Kondo (IECON, 2015)

A study on the transmission power in dynamic contactless power transmission. - Shogo Shibata; Febry Pandu Wijaya; Keiichiro Kondo (ICIT, 2016)

Power Flow Control of a Hybrid Voltage Source Three Level Inverter for Energy Saving of Railway Vehicle Traction System. - Yosuke Dairaku; Tadashi Mizobuchi; Kouhei Aiso; Keiichiro Kondo; Takeshi Shinomiya; Katsumi Ishikawa (IECON, 2019)

A Method to Design A Power Flow and Energy Management Controller for Battery and EDLC Hybrid Electric Vehicle. - Ryo Kimura; Keiichiro Kondo; Kohei Aiso; Hiroyasu Kobayashi; Shunya Sakamoto; Atsushi Okada; Kensuke Sasaki; Takashi Kato (ISIE, 2021)

Battery Internal-Heating Method via SW Mode Switching of the Drive Inverter During Electric Vehicle Stoppage. - Ryuhei Hasegawa; Keiichiro Kondo; Chikako Funayama; Akihiro Imura (IEEE Access, 2025)