motor driving control Research Achievement WASEDA Univ. Kondo Lab.

* The research achievements of Prof. Kondo before 2017 involve students other than Waseda University.

Year
Transaction and conference
Research theme

motor driving control

Date	Transaction and conference	Author	Title	Locations	No.	Research theme	Society
2023.11.29	international conferences and papers	Sota Kawashima Keiichiro Kondo Kazuhiko Matsunami	Torque Feedback MTPA Control Using Flux Approximation Surface	Chiang Mai, Thailand	29OSP-P3	motor driving control	2023 IEEE Transportation Electrification Conference and Expo, Asia-Pacific
2023.8.24	national conferences and papers	Ayumi Obitsu Erina Izumi Keiichiro Kondo Shunsuke Tobayashi	Evaluation of Stability by Filter Time of Back EMF in a Back EMF-Based Induction Motor Speed Sensorless Vector Control System	WEB+Onsite(Nagoya Institute of Technology.)	R3-15, 3-72	motor driving control	2023 IEE-Japan Industry Applications Society Conference
2023.5.25	national conference	Keiichiro Kondo Naoteru Kawamura	Asimple Ff Compensation Method for 1 Pulse Mode Torque Feedback Control of PMSM	PACIFICO YOKOHAMA, JAPAN	Session No.41 186	motor driving control	JSAE Annual Congress (Spring)
2023.5.23	international conferences and papers	Sota Kawashima Keiichiro Kondo Kazuhiko Matsunami Shinji Nakazono	On-line Torque Estimation Using Flux Approximation Surfaces for Torque Feedback MTPA Control	PACIFICO YOKOHAMA, JAPAN	C22-MOT 20231071	motor driving control	EVTeC 2023 6th International Electric Vehicle Technology Conference 2023
2023.5	academic journal	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki	First-Order-Delay-Controlled Slip Angular Frequency for the Dynamic Performance of an Indirect-Field-Orientation-Controlled Induction Motor Driving Inertial Load	–	OJ-IA-2022-00052.R1	motor driving control	IEEE Open Journal of Industry Applications
2023.1.27	national conferences and papers	Ayumi Obitsu Erina Izumi Masaki Nagataki Keiichiro Kondo	Speed Dependence of primary angular frequency Estimation Performance of Back Electromotive Force Based Speed Sensorless Vector for Induction Motor	Ritsumeikan University	SPC-23-035 MD-23-035	motor driving control	Joint Workshop on Semiconductor Power Conversion/Motor Drives
2023.1.27	national conferences and papers	Erina Izumi Masaki Nagataki Keiichiro Kondo Shunsuke Tobayashi Hiromitsu Suzuki	Evaluation of Dead-Time Compensation Effectiveness of Induction Motor Speed Sensorless Vector Control System Using Back EMF	Ritsumeikan University	SPC-23-034 MD-23-034	motor driving control	Joint Workshop on Semiconductor Power Conversion/Motor Drives
2023.5	academic journal	Erina Izumi Masaki Nagataki Keiichiro Kondo Shunsuke Tobayashi Hiromitsu Suzuki	Evaluation of Start-Up Performance of Induction Motor Speed Sensorless Vector Control Using Adaptive Flux Observer Considering Inverter Voltage Error	–	Vol.12, No.3	motor driving control	IEEJ Journal of Industry Applications
2022.10.9-13	international conferences and papers	Motoki Hada Keiichiro Kondo Kohei Aiso Yasuaki Aoki Takahiro Watanabe	Linear Dead-Time Compensation Control Using the Voltage Command Value Suitable for Low-Inductance Motors	Huntington Place (Detroit, MI)	Plenary Poster Session S63 P4902	motor driving control	IEEE Energy Conversion Congress & Expo (ECCE) 2022
2022.9.22	national conferences and papers	Ayumi Obitsu Erina Izumi Masaki Nagataki Keiichiro Kondo	Design of Speed Estimation Gain for Back Electromotive Force Based Speed Sensorless Vector Controlled Induction Motor	WEB+Onsite(Tanegashima)	SPC-22-167, MD-22-102	motor driving control	Joint Technical Meeting on “Semiconductor Power Converter” and “Motor drove”, IEE Japan
2022.8.31	national conferences and papers	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki Yosuke Nakazawa	Auto-Tuning Method of Magnetizing Curve in Field-Orientation-Controlled Induction Motor for Traction System	WEB+Onsite(Sophia Univ.)	R3-7, 3-31	motor driving control	2022 IEE-Japan Industry Applications Society Conference
2022.8.26	national conferences and papers	Ayumi Obitsu Erina Izumi Masaki Nagataki Keiichiro Kondo	Design of Speed Estimation Gain for Back Electromotive Force Based Speed Sensorless Vector Controlled Induction Motor	WEB	1-11	motor driving control	IEEJ Tokyo Branch
2022.7	academic journal	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki Yosuke Nakazawa	Online Auto-Tuning Method in Field-Orientation-Controlled Induction Motor Driving Inertial Load	–	Vol. 3, pp. 125-140	motor driving control	IEEE Open Journal of Industry Applications
2022.7	academic journal	Naoki Kawamura Keiichiro Kondo Masaki Nagataki	A Method to Design the Controller for Single Pulse Mode Torque Feedback Control System of IPMSM	–	Vol. 11, No. 4. pp. 582-593	motor driving control	IEEJ Journal of Industry Applications
2022.6.9	national conferences and papers	Motoki Hada Keiichiro Kondo Kohei Aiso Yasuaki Aoki Takahiro Watanabe	Evaluation of Dead-Time Compensation Control Using Voltage Command Value Suitable for Low-Inductance Motors	WEB+Onsite	MD-22-075 RM-22-046 VT-22-007	motor driving control	The Papers of Joint Technical Meeting on “Motor Drive”, “Rotating Machinery” and “Vehicle Technology”, IEE Japan
2022.5.15-19	international conferences and papers	Erina Izumi Masaki Nagataki Keiichiro Kondo Tobayashi Shunsuke Hiromitsu Suzuki	Improvement of Start-Up Performance at the Standstill Condition of Induction Motor Speed Sensorless Vector Control Using Adaptive Flux Observer	Hybrid(Himeji + WEB)	17G1-4	motor driving control	International Power Electronics Conference 2022
2022.3.1	national conferences and papers	Sota Kawashima Keiichiro Kondo Motoki Hada Kazuhiko Matsunami	Torque Feedback MTPA Control Using Magnetic Flux Estimation in IPMSM	WEB	MD-22-066	motor driving control	The Papers of Joint Technical Meeting on “Semiconductor “Motor Drive”and “Home appliances consumer”, IEE Japan
2021.10.10-14	international conferences and papers	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki Yosuke Nakazawa	Regenerating-Mode Stabilization of Indirect-Field-Orientation- Controlled Induction Motor for Inertial Load Drive	WEB	pp. 4908-4914	motor driving control	13th IEEE ENERGY CONVERSION ＆EXPO -ECCE2021-
2021.8.27	national conferences and papers	Sota Kawashima	切替型トルク推定式を用いたIPMSMのトルクフィードバックMTPA 制御	WEB	–	motor driving control	IEEJ Tokyo Branch
2021.8.25-27	national conferences and papers	Naoki Kawamura Keiichiro Kondo Masaki Nagataki	A design method of torque feedback control system considering the torque response for IPMSM under the single pulse operation	WEB	R2-5 3-15	motor driving control	2021 IEE-Japan Industry Applications Society Conference
2021.8.25-27	national conferences and papers	Motoki Hada Kouhei Aiso Keiichro Kondo Yasuaki Aoki	Dead Time Compensations Using Voltage Command Value in Low-Inductance Motor	WEB	R3-18 3-63	motor driving control	2021 IEE-Japan Industry Applications Society Conference
2021.6.3	national conferences and papers	Yusya Sadali Keiichiro Kondo Kohei Aiso Shingo Makishima Kazuki Fujimoto Yuki Nakashima Toshihiro Yamaguchi	Study on Design Variations of the Induction Motor Railway Traction System to Minimize Losses Under a Torque Performance	WEB	MD-21-080 RM-21-044 VT-21-005	motor driving control	The Papers of Joint Technical Meeting on “Motor Drive”, Rotating Machinery”, and “Vehicle Technology”，IEE Japan
2021.3.3	national conferences and papers	Motoki Hada Kouhei Aiso Keiichiro Kondo Yasuaki Aoki	Countermeasure Against Current Distortion Caused by Dead Time in Low-Inductance Motor	WEB	MD-21-065 HCA-21-005 pp. 25-30	motor driving control	The Papers of Joint Technical Meeting on “Semiconductor Power Converter”, “Motor Drive” and “Home appliances consumer”, IEE Japan
2021.3.3	national conferences and papers	Erina Izumi Masaki Nagataki Keiichiro Kondo Syunsuke Tobayashi	Hight Torque Output Speed Sensor-less Vector Control at Ultra-low Speed Region for Induction Motors	WEB	MD-21-064, HCA-21-004, pp. 19-24	motor driving control	Joint Technical Meeting on “Semiconductor “Motor Drive”and，”Home appliances / consumer”，IEE Japan
2021.3.1	academic journal	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki Yosuke Nakazawa	Auto Tuning Method in Field-Orientation-Controlled Induction Motor for Traction System	–	Vol.141, No.3, pp.249–257	motor driving control	IEEJ Transactions on Industry Applications
2020.11.24-27	international conferences and papers	Yoshihiro Hirano Kohei Aiso Keiichiro Kondo Kazuhiro Matsunami	Torque Feed-Back MTPA Control for IPMSM Compensating for Magnet Flux Variation Due to Permanent Magnet Temperature	–	LS2H-4, pp. 365-368	motor driving control	The 23rd International Conference on Electrical Machines and Systems　(ICEMS2020)
2020.10.11-15	international conferences and papers	Kohei Aiso Kan Akatsu Yasuaki Aoyama	Motor System Integrated Magnetic Multiple Spur Gear and High Speed Motors for Electric Vehicle	–	0388	motor driving control	IEEE ENERGY CONVERSION CONGRESS & EXPO -ECCE 2020-
2020.10.11-15	international conferences and papers	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuki Yosuke Nakazawa	Auto Tuning Method to Identify Motor Stator and Rotor Parameter in Field-Orientation- Controlled Induction Motor	–	0474	motor driving control	IEEE ENERGY CONVERSION CONGRESS & EXPO -ECCE 2020-
2020.9.7-11	international conferences and papers	Yoshiki　Sakurazawa Osamu　Yamazaki Kazuaki　Yuki Yosuke　Nakazawa Kenji　Natori Keiichiro　Kondo	Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed	–	–	motor driving control	22nd European Conference on Power Electronics and Applications (EPE’20 ECCE Europe)
2018.8.28-30	national conferences and papers	Ryotaro Ikeda Keiichiro Kondo Takafumi Koseki Masafumi Miyatake	Study on Design Method for Increasing Power Density of Induction Motors for Electric Railway Vehicle Traction	Yokohama National University, Kanagawa	5-36 ｐｐ.V293-296	motor driving control	2018 IEE-Japan Industry Applications Society Conference
2018.6.20-22	international conferences and papers	Masaki Morikawa Jongwon Heo Keiichiro Kondo Masahiro Aoyama	Elucidation of the Cause of Positive and Negative Asymmetric Torque Generation of Self-Excited Wound-Field Synchronous Motor Utilizing Space Harmonics	Amalfi, Italy	EMD4312，ｐｐ.45-49	motor driving control	International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2018)
2018.6.20-22	international conferences and papers	Toru Kashimura Masaki Morikawa Jongwon Heo Keiichiro Kondo	A Method to Design the Controller of the Voltage Phase Angle Type Torque Feed-back Control System for PMSM	Amalfi, Italy	EMD1624, pp.957-963	motor driving control	International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2018)
2018.5.20-24	international conferences and papers	Jongwon Heo Keiichiro Kondo	Continuous Operation Control of PMSM in the Case of DC Power Supply Loss (invited paper)	Niigata， Japan	22E1-1 pp.726-731	motor driving control	International Power Electronics Conference -ECCE ASIA- (IPEC-Niigata 2018)
2014.3.6	national conferences and papers	Takuya Horie Keiichiro Kondo	Study on a continued operation in the direct-current power supply loss for a rotation angle sensorless PMSM	IEEJ, Tokyo	MD-14-058， HCA-14-010 pp.49-54	motor driving control	電気学会　モータドライブ/家電・民生　合同研究会
2014.3.1	national conferences and papers	Takuya Horie Keiichiro Kondo	Experimental Study on a Restarting Procedure at Coasting Condition for a Rotational Angle Sensorless PMSM	–	Vol. 3， No. 2，	motor driving control	IEEJ Journal of Industry Applications
2013.10.26-29	international conferences and papers	Naoki Shiraki Keiichiro Kondo	Study on Maximization Method of Power Density for an Induction Motor	Busan, Korea	IMD-0718	motor driving control	International Conference on　Electrical Machines and　Systems　(ICEMS2013)
2013.7.11	national conferences and papers	Naoto Kobayashi Keiichiro Kondo	Improvement of Induction Motor Speed Sensor-less Vector Control with the Mechanical Simulator by Compensating Disturbance Torque	IEEJ, Japan	MD-13-031, RM-13-040	motor driving control	The papers of Unified Technical Meeting on Rotating Machinery and Motor Drive, IEE Japan
2015.3.3-5	international conferences and papers	M.Yokoo K.Kondo	Damping control of induction motor traction system in single-pulse mode of field weakening region	Aachen, Germany	TS3.2.2	motor driving control	IEEE International Conference on Electrical Systems for Aircraft, Railway and Ship Propulsion and Road Vehicles (ESARS) 2015
2015.1.23-24	national conferences and papers	Kentaro Matsuo Keiichiro Kondo	Dynamics of torque feed-back control for salient pole permanent magnet synchronous motor	Osaka Institute of Technology	SPC-15-027 MD-15-027 pp.161-166	motor driving control	The papers of technical meeting on semiconductor power converter and Motor Drive, IEE Japan
2014.8.26-28	national conferences and papers	Soichiro Kurita Atsushi Yoshida Keiichiro Kondo	永久磁石同期電動機の弱め磁束領域におけるトルク電流フィードバック制御の評価	Tokyo Denki University, Tokyo	3-39, pp.III-237-242	motor driving control	2014 IEE-Japan Industry Applications Society Conference
2014.6.18-20	international conferences and papers	Naoto Kobayashi Keiichiro Kondo Osamu Yamazaki	Induction Motor Speed Sensor-less　Vector Control with the Mechanical Simulator with Disturbance Torque Compensation	Ischia, Italy	FA1-3 EMD0134 pp.1141-1146	motor driving control	International Symposium on　 Power Electronics, Electrical　Drives, Automation and　Motion　(SPEEDAM 2014)
2014.5.17-18	international conferences and papers	Keiichiro Kondo	(Invited talk) PMSM and IM Rotational Sensorless Technologies Specialized for Railway Vehicles Traction	Hiroshima, Japan	–	motor driving control	IEEE 5th International Symposium on Sensorless Control for Electrical Drives (SLED 2014)
2016.3.1	national conferences and papers	Soichiro Kurita Keiichiro Kondo	Study on Gain Design Method of Continued Operation for DC Power-Supply Loss for a Rotation-Angle Sensorless PMSM	IEEJ, Tokyo	MD-16-049 HCA-16-010 pp.45-50	motor driving control	The papers of Joint Technical Meeting on Rotating Machinery, Semiconductor Power Converter and Motor Drive, IEE Japan
2016.3.1	national conferences and papers	Kentaro Matsuo Keiichiro Kondo	Concrete realization method of constant torque control and maximum power control in field-weakening region of IPMSM for driving inertial load	IEEJ, Tokyo	MD-16-051 HCA-16-012 pp.57-64	motor driving control	The papers of Joint Technical Meeting on Rotating Machinery, Semiconductor Power Converter and Motor Drive, IEE Japan
2015.9.2-4	national conferences and papers	Kentaro Matsuo Tatsuhito Saito Keiichiro Kondo	Study on the Voltage Margin and Design Method in the Torque Feedback Control for Salient Pole Permanent Magnet Synchronous Motors	Oita University, Oita	3-45, pp.III-243-248	motor driving control	2015 IEE-Japan Industry Applications Society Conference
2015.8.28	national conferences and papers	Tatsuhito Saito Keiichiro Kondo Osamu Yamazaki	Stability analysis of a torque current ripple detecting type phase angle modulation beat-less control for AC-fed railway vehicles	Hokkaido University, Hokkaido	SPC-15-122 MD-15-093 pp.19-26	motor driving control	The papers of Joint Technical Meeting on Rotating Machinery, Semiconductor Power Converter and Motor Drive, IEE Japan
2015.6.1	academic journal	Soichiro Kurita Atsushi Yoshida Keiichiro Kondo	The Application of Single-Plus-Mode Inverter to Torque Current Feedback Control of a PMSM in the Field Weakening Range	–	Vol. 135， No. 6， pp.671-678	motor driving control	IEEJ Transactions on Industry Applications
2015.6.1	academic journal	Soichiro Kurita Takuya Horie Keiichiro Kondo	Study on Continued Operation for the Direct-Current Power-Supply Loss for a Rotation-Angle Sensorless PMSM	–	Vol. 135， No. 6， pp.654-661	motor driving control	IEEJ Transactions on Industry Applications
2015.5.10-13	international conferences and papers	Soichiro Kurita Keiichiro Kondo	Anlysis of Stable Operating Condition　of q-axis Current Feedback Control System of IPMSM in Flux Weakening Region	Coeur d’Alene, Idaho, USA	DF-008036	motor driving control	IEEE International Erectric　Machines & Drives　Conference (IEMDC) 2015
2017.3.2	national conferences and papers	Kentaro Matsuo Keiichiro Kondo	Analysis of Torque Response Speed in The Voltage Phase Angle Torque Feedback Control for Field Weakening of IPMSM	IEEJ, Tokyo	MD-17-052 HCA-17-003	motor driving control
2017.1.27-28	national conferences and papers	Masaki Morikawa Kentaro Matsuo Heo Jonwong Kenji Natori Keiichiro Kondo Masahiro Aoyama Hiroaki Otsuka	An Evaluation of Inductance Identification of Wound-Field Synchronous Motor Self-Excited by Space Harmonics	ダイキン工業株式会社テクノロジー・イノベーションセンター, Osaka	SPC-17-023 MD-17-023 pp.7-12	motor driving control	The papers of technical meeting on semiconductor power converter and Motor Drive, IEE Japan
2016.12.1	academic journal	Kentaro Matsuo Tatsuhito Saito Soichiro Kurita Keiichiro Kondo	Study on the Voltage Margin and Design Method in the Torque Feedback Control for Salient Pole Permanent Magnet Synchronous Motors	–	Kentaro Matsuo Tatsuhito Saito Soichiro Kurita Keiichiro Kondo	motor driving control	IEEJ Transactions on Industry Applications
2016.9.25	academic journal	Keiichiro Kondo	ACドライブシステムのセンサレスベクトル制御（分担執筆）	–	ISBN:978-4274219 115	motor driving control	ACﾄﾞﾗｲﾌﾞシステムのセンサレスベクトル制御
2016.8.30-9.1	national conferences and papers	Heo Jonwong Soichiro Kurita Keiichiro Kondo	低慣性負荷を持つ永久磁石同期電動機の直流電源喪失時の運転継続法	Gunma University, Gunma	3-20 pp.III165-170	motor driving control	2016 IEE-Japan Industry Applications Society Conference
2016.6.22-24	international conferences and papers	Kentaro Matsuo Keiichiro Kondo	Method to Design Controller Gains for The Voltage Phase Angle Torque Feed-back Control System	Capri, Italy	FB1， EMD0133, pp.1269-1273	motor driving control	International Symposium on Power Electronics, Electrical Drives, Automation and　Motion (SPEEDAM 2016)
2016.5.1	academic journal	Naoto Kobayashi Febry Pandu Wijaya Keiichiro Kondo Osamu Yamazaki	Induction Motor Speed-Sensorless Vector Control Using Mechanical Simulator and Disturbance　Torque Compensation	–	Vol. 52 No. 3 pp.2323-2331	motor driving control	IEEE Transactions on industry applications
2018.3.1	national conferences and papers	Fumihoro Aoki Masaki Morikawa Heo Jonwong Masahiro Aoyama	Study on an Application of Torque feed-back control to Self-Excited Wound-Field Synchronous Motor Utilizing Space Harmonics	IEEJ, Tokyo	MD-18-059 HCA-18-008 pp.31-36	motor driving control	Technical Meeting on Home and Consumer Appliances and Motor Drive and Home and Consumer Appliances , IEE Japan
2018.3.1	national conferences and papers	Masaki Morikawa Fumihiro Aoki Heo Jonwong Keiichiro Kondo Masahiro Aoyama	Online MTPA Control Based on Torque Feedback Control of Self-Excited Wound-Field Synchronous Motor Utilizing Space Harmonics	IEEJ， Tokyo	MD-18-060 HCA-18-009 pp.37-42	motor driving control	The papers of Unified Technical Meeting on Home and Consumer Appliances and Motor Drive and Home and Consumer Appliances , IEE Japan
2018.3.1	national conferences and papers	Ryotaro Ikeda Tsubasa Mineyoshi Keiichiro Kondo Takafumi Koseki Masafumi Miyatake	Study on Design Method for Increasing Power Density of Induction Motors for Electric Railway Vehicle Traction	刈谷商工会議所， Aichi	TER-18-026 PHS-18-001 pp.1-6	motor driving control	The Papers of Unified Technical Meeting on Transportation and Electric Railway and Physical Sensor, IEE Japan
2018.3.1	national conferences and papers	Yoshiki Sakurazawa Toru Kashimura Masaki Morikawa Kenji Natori Keiichiro Kondo Kiyoshi Oishi Osamu Yamazaki	Optimization of Torque Reduction Amount During Slip Re-adhesion Control Considering Estimated Tangential Force by Disturbance Observer	刈谷商工会議所， Aichi	TER-18-037 PHS-18-012 pp.65-70	motor driving control	The Papers of Unified Technical Meeting on Transportation and Electric Railway and Physical Sensor, IEE Japan
2017.9.1	academic journal	Heo Jonwong Kentaro Matsuo Kenji Natori Keiichiro Kondo	Continuous Operation Control of PMSM with Compressor Loads of Air Conditioners in Case of DC Power Supply Loss	–	Vol. 137, No. 9, pp.687-695	motor driving control	IEEJ Transactions on Industry Applications
2017.8.29-31	national conferences and papers	Tsubasa Mineyoshi Kenji Natori Keiichiro Kondo	鉄道車両用IMおよびIPMSMにおける中高速域トルク差に着目したランカーブおよび消費エネルギーの解析	函館アリーナ，北海道	5-44 pp.V303-306	motor driving control	2017 IEE-Japan Industry Applications Society Conference
2017.8.29-31	national conferences and papers	keiichiro Kondo	モータ制御の技術革新によるモータドライブの新展開１－トルクフィードバック制御によるＰＭＳＭ弱め磁束制御－	函館アリーナ，北海道	3-S4-2 pp.III27-30	motor driving control	2017 IEE-Japan Industry Applications Society Conference
(Award)	national conferences and papers	Ryotaro Ikeda	Study on the Method of Power Density Maximization by Integrated Design of the Traction Inverter and the Induction Motor	–	MD-19-084 pp.25-30	motor driving control	The papers of Technical Meeting on Motor Drive, IEE Japan
2020.3.3	national conferences and papers	Hayato Suzuki Keiichiro Kondo Kohei Aiso Hiroyasu Kobayashi	A Controller Design Method for Single Pulse Mode Torque Feedback Control System of IPMSM	–	MD-20-055　 HCA-20-001 pp.1-6	motor driving control	The papers of Joint Technical Meeting on Rotating Machinery, Semiconductor Power Converter and Motor Drive, IEE Japan
2020.3.3	national conferences and papers	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuuki Yosuke Nakazawa	Auto Tuning Method in Field-Orientation-Controlled Induction Motor Considering Primary Side Resistance Fluctuation in Inertial Drive	–	MD-20-061 CA-20-007 pp.23-29	motor driving control	The papers of Joint Technical Meeting on Rotating Machinery, Semiconductor Power Converter and Motor Drive, IEE Japan
2019.12.6	national conferences and papers	Yoshiki Sakurazawa Kenji Natori Keiichiro Kondo Osamu Yamazaki Kazuaki Yuuki Yosuke Nakazawa	Design of Primary Frequency Estimator Gain of the Speed Sensor-less Control for Induction Motors	国立オリンピック記念青少年総合センタ-， Toky0	S1-3-3	motor driving control	J-RAIL2019
2019.12.6	national conferences and papers	Masaki Nagataki Keiichiro Kondo Osamu Yamazaki Kazuaki Yuuki Yosuke Nakazawa	Auto Tuning Method in Field-Orientation-Controlled Induction Motor for Traction System	国立オリンピック記念青少年総合センタ-， Tokyo	S1-3-1	motor driving control	J-RAIL2019
2019.8.22	national conferences and papers	Ryotaro Ikeda Keiichiro Kondo	Maximizing Power Density by Integrating Drive Inverters and Induction Motor Design	Nagasaki, Tokyo	5-74	motor driving control	2019 IEE-Japan Industry Applications Society Conference
2019.8.1	academic journal	Heo Jonwong Keiichiro Kondo	Design Method Considering the Frequency Band of the Disturbance in the DC Link Voltage Control System of Hybrid Electric Vehicle Driving Systems	–	Vol.139, No.8 pp.699-707	motor driving control	IEEJ Transactions on Industry Applications
2019.5.27-30	international conferences and papers	K.Aiso M.Takahashi K.Akatsu	Study of High Speed SRM Using Vector Control for Electric Vehicle	Busan, Korea	ThC3-1	motor driving control	2019 International Conference on Power Electronics(ICPE) – ECCE Asia
2019.5.12-15	international conferences and papers	Ryotaro Ikeda Sadali Yusya Keiichiro Kondo	Study on Design Method for Increasing Power Density of Induction Motors for Electric Railway Vehicle Traction	Sandiego, USA	1545-1550	motor driving control	2019 IEEE International Electric Machines & Drives Conference (IEMDC)
2020.9.1	national conferences and papers	Daisuke Akebi Haruki Taniguchi Keiichiro Kondo Takafumi Koseki Masafumi Miyatake	鉄道車両駆動システムにおけるピーク電力を抑制しつつ回生エネルギーを維持する誘導電動機の速度―ブレーキ力特性	WEB	MD-20-120 RM-20-113 LD-20-063	motor driving control	IEEJ MD・RM・LD
2020.8	academic journal	Ryotaro Ikeda Sadali Yusya Kohe Aiso Keiichiro Kondo Yuki Nakajima Shingo Makishima	Method for Maximizing Power Density by the Integrated Design of the Traction Circuit System for Electric Railway Vehicles	–	Vol. 140, No. 8	motor driving control	IEEJ Transactions on Industry Applications

List of public papers and speeches at home and aboard.

Achievements

motor driving control