2025
Ryo Matsumoto, Toshiyuki Fujita, Hiroshi Fujimoto, "Output Power Regulation and Inverter Rating Minimization Against Coil Misalignment Using PWM-Controlled Switched Capacitors for Wireless Power Transfer", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, IEE Japan, Osaka, 2025
2024
Ryota Tauchi, Osamu Shimizu, Hiroshi Fujimoto, "Study on a method for estimating lateral and angular misalignment of the receiver coil based on the receiver current for dynamic wireless power transfer", Technical Meeting on Mechatronics Control, Motion Control Data Utilization, Tokyo, 2024
Hongyuan Xing, Binh-Minh Nguyen, Osamu Shimizu, Hiroshi Fujimoto, "Verification of Sensorless External Force Separation for Pedestrian Force Manipulation in Low-Speed Unmanned EVs Using Suspension Resonance Frequency", Technical Meeting on Mechatronics Control, Motion Control Data Utilization, Tokyo, 2024
Nguyen Binh Minh, Ryo Matsumoto, Toshiyuki Fujita, Osamu Shimizu, Hiroshi Fujimoto, "A Comparative Study on Ground Coil Start-Up Current Control Methods for Dynamic Wireless Power Transfer Systems", Technical Meeting on “Semiconductor Power Converter”, “Home and Consumer Appliances” and “Vehicle Technology”, IEE Japan, Fukuoka, 2024
Hiromitsu Toyota, Binh-Minh Nguyen, Sakahisa Nagai, Hiroshi Fujimoto, Kaoru Sawase, "Improving roll dynamics by utilizing on the response difference between electric drive system and friction brake system", 2024 JSAE Annual Congress (autumn)、Sendai, 2024
Manto Kamiya, Sakahisa Nagai, Hiroshi Fujimoto, "Wind disturbance force estimation of a 6-DOF UAV", Technical Meeting on Mechatronics Control, Precision Servo System and Control Technology, Tokyo, 2024
Yuto Naoki, Sakahisa Nagai, Hiroshi Fujimoto, "Estimation of Wind Direction within the Rotational Plane Using Position-Dependent Propeller Counter Torque Harmonics for Suppression of Thrust Vibration in Crosswind Conditions", Technical Meeting on Mechatronics Control, Precision Servo System and Control Technology, Tokyo, 2024
Kota Fujimoto, Hiroshi Fujimoto, Yoshihiro Isaoka, Yuki Terada,"High Precision Control for Twin-Drive System of Machine Tool Based on Mode Decoupling with Virtual Viscosity: Feedforward Realization of Virtual Viscosity on Two-Inertia System", Technical Meeting on Mechatronics Control, Precision Servo System and Control Technology, Tokyo, 2024
Kaiki Akizuki, Toshiyuki Fujita, Hiroshi Fujimoto, Michihiro Nakagawa, Naoya Yamashita, Takayuki Miyajima, Yoshiki Yasuda, Akio Yamagiwa, "Comparison of iron loss direct measurement results with electromagnetic field analysis in PMSM", 2024 IEE-Japan Industry Applications Society Conference, MIto, 2024
Kota Fujimoto, Sakahisa Nagai, Nguyen Binh Minh, Hiroshi Fujimoto, "Motor Current Based Attitude Estimation Considering Ground Effect for In-flight Inductive Power Transfer of Drones: Basic Concept and Test-Bench Evaluation", 2024 IEE-Japan Industry Applications Society Conference, MIto, 2024
Michi Oda, Sakahisa Nagai, Hiroshi Fujimoto, Koji Sato, Kana Mizoguchi, Naoki Takizawa, Hidemasa Fujita, Kota Yamamoto, Tohru Urano, "Evaluation of vibration suppression control for parallel shaft e-Axle using test bench system", 2024 JSAE Annual Congress (Spring)in PACIFICO YOKOHAMA, 2024
Kota Fujimoto, Yusuke Satoh, Sakahisa Nagai, Hiroshi Fujimoto "Basic Study on Receiving-Side System Design of In-flight Inductive Power Transfer for Drones Considering Weight Limitation", Joint Technical Meeting on Power Engineering/Power Systems Engineering/Semiconductor Power Converter, Nagasaki, 2023
2023
Yusaku Takagi, Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Tatsuya Yanagi, "Suppression of Leakage Current in DWPT Systems Using 3-legged Inverters by Pulse Width and Phase Adjustment", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, IEE Japan, Osaka, 2024
Kaiki Akizuki, Toshiyuki Fujita, Sakahisa Nagai, Hiroshi Fujimoto, Michihiro Nakagawa, Naoya Yamashita, Takayuki Miyajima, Yoshiki Yasuda, Akio Yamagiwa, "Basic study of injection control of current third-order harmonics to reduce iron loss in Permanent Magnet Synchronous Motors", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, IEE Japan, Osaka, 2024
Binh-Minh Nguyen, Ryo Matsumoto, Masahiro Mae, Toshiyuki Fujita, Hiroshi Fujimoto, "Basic Study on Ground Coil Current Control for WPT with the Consideration of Time-Varying Mutual-Inductance", Technical Meeting on “Semiconductor Power Converter”, “Home and Consumer Appliances” and “Vehicle Technology”, IEE Japan, Kobe, 2024
Qi Chen, Binhminh Nguyen, Sakahisa Nagai, Hiroshi Fujimoto, "Vertical Vibration Suppression Control Using Disturbance Observer for In-wheel Motor EV Considering Unsprung ", 2023 Joint Technical Meeting on Motor Drive/Rotating Machinery/Vehicle Technology, Tokyo
Kaiki Akizuki, Toshiyuki Fujita, Sakahisa Nagai, Hiroshi Fujimoto, Michihiro Nakagawa, Naoya Yamashita, Takayuki Miyajima, Yoshiki Yasuda, Akio Yamagiwa, "Evaluation of iron loss by H-coil method during low-order harmonic current suppression in PMSM", 2023 Joint Technical Meeting on Motor Drive/Rotating Machinery/Vehicle Technology, Tokyo
Toshiyuki Fujita, Sakahisa Nagai, Binh-Minh Nguen, Shota Yamada, Osamu Shimizu, Hiroshi Fujimoto, "Study of Electromagnetic Field Effects in Dynamic Wireless Power Transfer System with Separated Double Circular Coils ", 2023 JSAE Annual Congress (Spring)in PACIFICO YOKOHAMA
Osamu Shimizu, Shota Yamada, Hiroshi Fujimoto, Koichi Tanaka, Masanori Sato, Hayato Sumiya, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, "Evaluation of Precast Coil for Dynamic Wireless Power Transfer as Road Structure", 2023 JSAE Annual Congress (Spring)in PACIFICO YOKOHAMA
Tomoaki Koishi, Binh Minh NGUYEN, Hiroshi Fujimoto, "Proposal of Estimation and Control of Lateral Misalignment between Vehicle and Roadside Coil in Dynamic Wireless Power Transfer: A Practical Method Using IMU and Vehicle Side Coil Current", The 10th SICE Multi-Symposium on Control Systems, Shiga
Yusaku Takagi, Ryo Matsumoto, Sakahisa Nagai, Toshiyuki Fujita, Osamu Shimizu, Hiroshi Fujimoto, Tatsuya Yanagi, "Suppression of Leakage Currents in Wireless Charging Systems Using N-legged Inverters", Joint Technical Meeting on Power Engineering/Power Systems Engineering/Semiconductor Power Converter, Okinawa, 2023
Yusuke Satoh, Kota Fujimoto, Ryo Matsumoto, Sakahisa Nagai, Binh Minh Nguyen, Hiroshi Fujimoto, "Basic Study on Flight Altitude and Battery Current Control in In-Flight Wireless Power Transfer for Drones", Joint Technical Meeting on Power Engineering/Power Systems Engineering/Semiconductor Power Converter, Okinawa, 2023
Kota Fujimoto, Osamu Shimizu, Hiroshi Fujimoto, Jin Katsuya, Tetsu Sato, "Requirement Analysis for Dynamic Wireless Power Transfer with Big Data from Real Vehicles" Joint Technical Meeting on Power Engineering/Power Systems Engineering/Semiconductor Power Converter, Okinawa, 2023
Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Shuji Furui, Yoshiki Yasuda, Akio Yamagiwa,"Energy Management using Electric Vehicle at School and Home for Maximization of Self-consumption Rate of Photovoltaic Generator", Joint Technical Meeting on Power Engineering/Power Systems Engineering/Semiconductor Power Converter, Okinawa, 2023
Toshiyuki Fujita, Sakahisa Nagai, Hiroshi Fujimoto, Michihiro Nakagawa, Naoya Yamashita, Yoshiki Yasuda, Akio Yamagiwa, "Basic study on connection of air conditioners to DC bus for a high-efficiency home energy system including solar cells and batteries ", Joint Technical Meeting on Motor Drive/Home and Consumer Appliances, Tokyo, 2023
Atsuki Takata, Ryo Matsumoto, Hiroshi Fujimoto, Hayato Sumiya, "Sensorless Vehicle detection of Double-LCC Using Constant Current Control for Dynamic WPT", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, pp.1-6, 2023, in Shiga
Yutaka Shikauchi, Osamu Shimizu, Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Hayato Sumiya, "Investigation of Dead Zone Improvement Method in Dynamic Wireless Power Transfer with Repeater Coil", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, pp.3-18, 2023, in Shiga
2022
Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Ryosuke Ikemura, Shogo Tsuge, Toshiya Hashimoto , "Evaluation of Receiving Power Control for Dynamic Wireless Power Transfer Using Pulse Density Modulation", 2022 JSAE Annual Congress (Autumn), Osaka
Ryosuke Ikemura, Shogo Tsuge, Toshiya Hashimoto, Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto , "Power Control in Dynamic Wireless Power Transfer-Low-Speed Vehicle Testing with Active Rectification-", 2022 JSAE Annual Congress (Autumn), Osaka
Osamu Shimizu, Shota Yamada, Hiroshi Fujimoto, Koichi Tanaka, Masanori Sato, Hayato Sumiya, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, "Evaluation of Transmitter Coil Embedded in High Performance Fiber Reinforced Cement Composite ", Technical Meeting on Semiconductor Power Converter/Home and Consumer Appliances/Vehicle Technology, Tokyo 2022
Guangzhi Yu, Hiroyuki Fuse, Hiroshi Fujimoto, Kaoru Sawase, Naoki Takahashi, Ryota Takahashi, Yutaro Okamura, Ryosuke Koga, "High Response Driving Force Control Based on Phase Stabilization Design of Two-Input-Two-Output Motor Drive System", IEE-Japan Industry Applications Society Conference 2022, Tokyo
Masahiro Mae, Wataru Ohnishi, Hiroshi Fujimoto, "Frequency Response Data-based Resonant Filter Design for Disturbance Rejection in Dual-Stage-Actuator HDD Benchmark Problem", Technical Meeting on Mechatronics Control, Precision Servo System and Control Technology,Tokyo
Shota Yamada, Hayato Sumiya, Tatsuya Yanagi, Osamu Shimizu, Hiroshi Fujimoto, Isao Kuwayama, Wakao Yasumichi, Takahiro Ohyama, "Air Gap Design of in-Tire Repeater Coil for Dynamic Wireless Power Transfer System Considering Tire Deformation", 2022 JSAE Annual Congress (Spring)in PACIFICO YOKOHAMA
Hayato Sumiya, Osamu Shimizu, Sakahisa Nagai, Hiroshi Fujimoto, Shimpei Takita, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, Daisuke Gunji, Isao Kuwayama "Verification of the Effect of Tire and Suspension Deformation on Power Transmission to the Coil Mounting Position for Dynamic Wireless Power Transfer", 2022 JSAE Annual Congress (Spring)in PACIFICO YOKOHAMA
Kentarou Yokota, Hiroshi Fujimoto,"Lift and Thrust Control Using Angle of Attack and Airspeed Estimation for Tilt-Wing eVTOL Transition", The 9th SICE Multi-Symposium on Control Systems, online,2022
Daisuke Shirasaki, Toshiyuki Fujita, Hiroshi Fujimoto, "Experimental Verification of Receiving Power Compensation for WPT Circuit Parameter Variation by DC Current Sensor", Technical Committee on Semiconductor Power Converter IEEJ Industry Applications Society, pp7-10,2022, in Iki Culture Hall.
2021
Masahiro Mae, Wataru Ohnishi, Hiroshi Fujimoto "Comparison of Multirate Feedforward Control with Multiplicative and Additive Decomposition for High-Order Resonant System", Technical Meeting on Mechatronics Control, Precision Servo System and Control Technology,pp19-24, online (2021).
Osamu Shimizu, Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Hayato Sumiya, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, Masanori Sato, "Evaluation of Dynamic Wireless Power Transfer with Asphalt Road Embedded Transmitter Coils", JSAE Annual Congress (Spring), pp1-6,2021
Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Shogo Tsuge, Toshiya Hashimoto, Shuntaro Okazaki, "Receiving Current Ripple Reduction of Pulse Density Modulation for Dynamic Wireless Power Transfer", JSAE Annual Congress (Spring), pp1-6,2021
Osamu Shimizu, Sakahisa Nagai, Toshiyuki Fujita, Hiroshi Fujimoto, Daisuke Gunji, Hayato Sumiya, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, "Evaluating the Reduction of Greenhouse Gas Emission by Magnetic Resonance Coupled Dynamic Wireless Power Transfer of Electric Vehicles Considered with Vehicle Production", IEE-Japan Industry Applications Society Conference, pp99-104, 2021, in New Otani Nagaoka
Hiroyuki Fuse, Hiroshi Fujimoto, Kaoru Sawase, Naoki Takahashi, Ryota Takahashi, Yutaro Okamura, Ryosuke Koga "Application of Driving Force Controller to Torque Vectoring Differential with Two-Input-Two-Output Motor Drive System for Electrified Vehicles", IEE-Japan Industry Applications Society Conference, pp143-148, 2021, in New Otani Nagaoka
Kota Fujimoto, Kentaro Yokota, Sakahisa Nagai, Hiroshi Fujimoto, "Modeling and Verification of Pitch-Dependent Coupling Coefficient for WPT to Flying Drone", IEE-Japan Industry Applications Society Conference, pp117-120, 2021, in New Otani Nagaoka
Takumi Hayashi, Hiroshi Fujimoto, Yoshihiro Isaoka, Yuki Terada, "Proposal of Control Method of Ball-screw-driven Stage for Suppressing Excessive Cutting in Machine Tool Using Initial Response of Non-zero-state Reset Controller", IEE-Japan Industry Applications Society Conference, pp101-106, 2021, in New Otani Nagaoka
Hayato Sumiya, Eisuke Takahashi, Nobuhisa Yamaguchi, Keisuke Tani, Osamu Shimizu, Sakahisa Nagai, Hiroshi Fujimoto, Daisuke Gunji, Isao Kuwayama, "Proposal of Novel Dynamic Wireless Power Transfer System Using in-Tire and in-Wheel Repeater Coil", IEE-Japan Industry Applications Society Conference, Vol. 4-6, pp.105-110, 2021, in New Otani Nagaoka
Sakahisa Nagai, Toshiyuki Fujita, Osamu Shimizu, Hiroshi Fujimoto, Hayato Sumiya, "Reduction of Magnetic Field by High-order Harmonics in Magnetic Resonant Wireless Power Transfer System Using High-frequency Switching", IEE-Japan Industry Applications Society Conference, pp111-116, 2021, in New Otani Nagaoka
-2021
Hiroshi Fujimoto, Takuma Takeuchi, Katsuhiro Hata, Takehiro Imura, Motoki Sato, Daisuke Gunji, "Development of Second Generation Wireless In-Wheel Motor with Dynamic Wireless Power Transfer", 2017 JSAE Annual Congress (Spring), vol.50, no.24, pp.277-282, 2017 (in Japanese)
Hiroshi Fujimoto, Wataru Ohnishi, "Novel extension of trajectory tracking control based on multirate feedforward control for precision servo system", IEE of Japan Industry Applications Society Conference, pp. II-19-II24, 2016 (in Japanese)
Hiroshi Fujimoto, Hideki Yoshida, Yuta Ikezawa, Daisuke Kawano, Yuichi Goto, Misaki Tsuchimoto, Koji Sato, "Range Extension Autonomous Driving for Electric Vehicles Considering Road Shape Information", 2016 JSAE Annual Congress (Spring), pp. 385-390, 2016 (in Japanese)
Hiroshi Fujimoto, " Novel Technology of In-Wheel motor", 2016 National Convention Record I.E.E. Japan, S21, pp. 24-27, 2016 (in Japanese)
Hiroshi Fujimoto, Gaku Yamamoto, Motoki Sato, Daisuke Gunji, Takehiro Imura, "Driving Evaluation of Electric Vehicle with Wirekess In-Wheel Motor", 2015 JSAE Annual Congress (Spring),No.S267, pp. 1389-1394, 2015 (in Japanese)
Hiroshi Fujimoto, Shingo Harada, Daisuke Gunji, Yuichi Goto, Daisuke Kawano, Koji Sato, Yusuke Matsuo, "Field and Bench Test of Range Extension Control System for Electric Vehicles Based on Optimal Driving Force Distribution", 2014 JSAE Annual Congress (Spring),No.28-14, pp. 17-20, 2014 (in Japanese)
HiroshiFujimoto, Junya Amada, Takayuki Miyajima, "Development and Control of Electric Vehicle with Variable Drive Unit System", 2013 JSAE Annual Congress (Spring), No.8-13, pp.17-20, 2013 (in Japanese)
Hiroshi Fujimoto, Sho Egami, Kenta Maeda, Jun Saito, Kazunori Handa, "Motion Control of Front and Rear Independent Drive Electric Vehicle for Improvement of Safety, Comfortability, and Cruise Range", 2012 JSAE Annual Congress (Spring),NO.10-12, pp. 5-8, 2012 (in Japanese)
Hiroshi Fujimoto, Masataka Yoshimura, "Driving Force Control for Electric Vehicle Based on Slip Ratio Control", 2011 JSAE Annual Congress (Spring), No.20115122, pp. 8-11, 2011 (in Japanese)
Hiroshi Fujimoto, Naoki Ando, "Vehicle Motion Control for Electric Vehicle with Lateral-force Sensor and Active Front/Rear Steering and Driving/Braking Force Distribution of Each Wheel", 2010 JSAE Annual Congress (Spring), pp. 9-12, 2010 (in Japanese)
Hiroshi Fujimoto, Toru Suzuki, Hayato Sumiya, "Range Extention Contorol System for Electric Vehicle ", 2010 JSAE Annual Congress (Spring), pp. 11-14, 2010 (in Japanese)
Hiroshi Fujimoto, Shinsuke Sato, Toru Suzuki, "Control of Electric Vehicle Based on Quick Response of Regenerative Braking Torque with In-wheel Motors", 2009 JSAE Annual Congress (Spring), pp. 21-24, 2009 (in Japanese)
Hiroshi Fujimoto, Yuya Yamauchi, Naoki Ando, "Vehicle Motion Control of Electric Vehicle with Active Steering and Tire Lateral Force Sensor", 2009 JSAE Annual Congress (Spring), pp. 11-14, 2009 (in Japanese)
Hiroshi Fujimoto, Takashi Oshima, Takayuki Shiraishi, "Nanoscale Srvo Control of Atomic Force Microscope Based on Surface Topography Learning", Proceedings of the 2008 Japan Industry Applications Society Conference, pp. I-85-90, 2008 (in Japanese)
Hiroshi Fujimoto, Yuya Yamauchi, Toru Suzuki, Naoki Ando, "Development and Control of Small-scale Electric Vehicle with Active Steering Systems with Direct-drive In-wheel Motors", 2008 JSAE Annual Congress (Spring), Vehicle Dynamics and Control II, pp. 1-4, 2008 (in Japanese)
Hiroshi Fujimoto, "Seeking and Following Control with Multirate Control", SICE Seminar "Practical Control Theory on Control System Design for Hard Disk Drive", pp. 17-33, 2007 (in Japanese)
Hiroshi Fujimoto, "Advanced motion control for electric vehicle", dSPACE user conference 2007, pp. 141-163, 2007 (in Japanese)
Hiroshi Fujimoto, Kiyoshi Fujii, Naoki Takahashi, "Road Condition Estimation and Motion Control of Electric Vehicle with In-wheel Motors", IEE of Japan Industry Applications Society Conference, pp. 227-232, 2006 (in Japanese)
Hiroshi Fujimoto, Kengo Aoki, "Novel Nano-scale Servo Technique on Atomic Force Microscope", IEE of Japan Industry Applications Society Conference, pp. 127-132, 2006 (in Japanese)
Hiroshi Fujimoto, "High-speed and Precise Control of Single-phase Inverter with Multirate PWM Method", T.SICE 6th Annual Conference on Control System, pp. 601-606, 2006.
Hiroshi Fujimoto, Kiyoshi Fujii, Naoki Takahashi, "Road Condition Estimation and Motion Control of Electric Vehicle with In-wheel Motors", JSAE Annual Congress, pp. 25-28, 2006 (in Japanese)
Hiroshi Fujimoto, "Practical Seminar of Motion Control", J-Techno Seminar, pp. 1-131, 2006 (in Japanese)
Hiroshi Fujimoto, "Basic Technology of Vector Control with PM motor", JMAG Users Week, pp. 1-50, 2005 (in Japanese)
Hiroshi Fujimoto, Akio Tsumasaka, Toshihiko Noguchi, "Driver Assist of Electric Vehicle with Motion Stability Control ", Annual Conference Of the Robotics Society of Japan, CD-ROM (4pages paper), 2005 (in Japanese)
Hiroshi Fujimoto, "Motion Control with Multirate Adaptive Robust Control", IEE of Japan Industry Applications Society Conference, pp. 9--14, 2005 (in Japanese)
Hiroshi Fujimoto, Akio Tsumasaka, Toshihiko Noguchi, "Traction and Yaw-Moment Control of Small Electric Vehicle on Snowy Condition", JSAE Annual Congress , No.75-5, pp. 19--24, 2005. (in Japanese)
Hiroshi Fujimoto, "Advanced Control in Motion Systems and Power Electronics", COE symposium, The University of Tokyo, pp. 1--11, 2004 (in Japanese)
Hiroshi Fujimoto, Fumihiro Kawakami, Seiji Kondo, "RRO Compensation of Hard Disk Drive Based on Switching Control and PTC", in IEE of Japan Technical Meeting Record, IIC-04-69, pp. 13--18, 2004.
Hiroshi Fujimoto, Bin Yao, "Position Control of Linear Motors Based on Multirate Adaptive Robust Control", IEE of Japan Industry Applications Society Conference , vol.2, pp. 387--392, 2004.
Hiroshi Fujimoto, Fumihiro Kawakami, Seiji Kondo, "Repetitive Control of Hard Disk Drive Based on Switching Mechanism -- Comparative Experiments on Proposed Two Systems --", in SICE CCS2004, pp.117--121, 2004.
Hiroshi Fujimoto, Fumihiro Kawakami, Seiji Kondo, "Repetitive Control of Hard Disk Drive Based on Switching Scheme and Gain Adaptation", in IEE of Japan Technical Meeting Record, IIC-03-92, pp. 1--6, 2003. (Conference Paper Award)
Hiroshi Fujimoto, Yoichi Hori, "Periodic Disturbance Rejection Based on Multirate Sampling Control -- Time Delay Compensation and Application to Visual Servoing --", IEE of Japan Technical Meeting Record, IIC-02-87, pp. 11--16, 2002. (in Japanese)
Hiroshi Fujimoto, Yoichi Hori, "Visual Servoing Based on Multirate Sampling Control -- Stability Improvement by Intersample Observer and Periodic Disturbance Rejection --", Robotics Symposia, pp. 143--148, 2002. (in Japanese)
Hiroshi Fujimoto, Yoichi Hori, "New Trend in Digital Motion Control", 2000 National Convention Record I.E.E. Japan -- Industry Application Society --, vol.1, pp 67 -- 72, 2001. (in Japanese)
Hiroshi Fujimoto, Yoichi Hori, "Vibration Suppression and Periodic Disturbance Rejection Control Based on Multirate Sampling Control" , Dynamical System Theory Symposium, pp. 225--230, 2000.(in Japanese) (Best Young Author Award)
Hiroshi Fujimoto, Yoichi Hori, " Proposal of Repetitive Disturbance Rejection Control using Multirate Sampling Control and Application to Visual Servo System", 2000 National Convention Record I.E.E Japan -- Industry Application Society --, vol. 1, pp. 501--506, 2000.(in Japanese)
Hiroshi Fujimoto, Yoichi Hori, "Proposal of Vibration Suppression Control in Semi-Nyquist Frequency Region and High-Order Repetitive Disturbance Rejection Control Based on Multirate Sampling Control -- Optimization of Inter-sample Disturbance Rejection Performance --" , IEE of Japan Technical Meeting Record, IIC-00-56, pp. 39 -- 46, 2000.
Hiroshi Fujimoto, Yoichi Hori, "Proposal of Vibration Suppression and Disturbance Rejection Control in Semi-Nyquist Frequency Region Based on Multirate Sampling Control" IEE of Japan Technical Meeting Record, IIC-00-23, pp. 133 -- 136, 2000.
Hiroshi Fujimoto, Yoichi Hori, Takashi Yamaguchi, Shinsuke Nakagawa, "Seeking Control of Hard Disk Drives by Perfect Tracking using Multirate Sampling Control", 1999 National Convention Record I.E.E Japan -- Industry Application Society --, vol.3, pp. 535 -- 540, 1999.(in Japanese)
Hiroshi Fujimoto, Yoichi Hori, Atsuo Kawamura "Improvement of Feedback Characteristics for Perfect Tracking Control in use of Multirate Two-degree-of-freedom Control -- Proposal of Perfect Disturbance Rejection Control and Applications to HDD control --", IEE of Japan Technical Meeting Record, IIC-99-2, pp. 7 -- 14, 1999.(in Japanese) (Best Paper Award)
Hiroshi Fujimoto, Atsuo Kawamura, Yoichi Hori "Advanced Perfect Tracking Control Based on Multirate Feedforward / Feedback Controllers", 1998 National Convention Record I.E.E. Japan -- Industry Application Society --, vol.2, pp 166-169, 1998.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "Proposal of Robust Perfect Tracking States Control by Multirate Feedforward Control", 1998 National Convention Record I.E.E Japan, no. 875, pp. 4-265 -- 4-266, 1998.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "Proposal of Perfect Tracking Control Based on Multirate Input Sampling Control", 1997 National Convention Record I.E.E Japan, no. 979, pp. 4-314 -- 4-315, 1997.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "Digital Redesign Method in use of N-Delay Control", 1997 National Convention Record I.E.E Japan, pp. S.15-25 -- S.15-28, 1997.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "Perfect Tracking Control Based on Multirate Sampling Control", IEE of Japan Technical Meeting Record, IIC-97-16, pp. 47 -- 54, 1997.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "New Digital Redesign Method in use of N-Delay Control", 1996 National Convention Record I.E.E Japan -- Industry Application Society --, no. 154, pp. 51 -- 56, 1996.(in Japanese) (Best Paper Award)
Hiroshi Fujimoto, Atsuo Kawamura "Proposal of Digital Redesign in use of N-Delay Control and its Application", IEE of Japan Technical Meeting Record, IIC-96-13, pp. 31 -- 40, 1996.(in Japanese)
Hiroshi Fujimoto, Atsuo Kawamura "Proposal of Digital Redesign by Nl-Delay Control", 1996 National Convention Record I.E.E Japan, no. 685, pp. 3.234 -- 3.235, 1996.(in Japanese)