| Development of Wireless In-wheel Motors for Dynamic Charging: From 2nd to 3rd generation H Fujimoto, O Shimizu, S Nagai, T Fujita, D Gunji, Y Ohmori 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer …, 2020 | 51 | 2020 |
| Potential for CO2 Reduction by Dynamic Wireless Power Transfer for Passenger Vehicles in Japan O Shimizu, S Nagai, T Fujita, H Fujimoto Energies 13 (13), 3342, 2020 | 40 | 2020 |
| Environmental robust position control for compact solenoid actuators by sensorless simultaneous estimation of position and force S Nagai, T Nozaki, A Kawamura IEEE Transactions on Industrial Electronics 63 (8), 5078-5086, 2016 | 25 | 2016 |
| Real-time sensorless estimation of position and force for solenoid actuators S Nagai, T Nozaki, A Kawamura IEEJ Journal of Industry Applications 5 (2), 32-38, 2016 | 23 | 2016 |
| Fast and robust nonlinear deadbeat current control for boost converter A Mushi, S Nagai, H Obara, A Kawamura IEEJ Journal of Industry Applications 6 (5), 311-319, 2017 | 18 | 2017 |
| Coil scaling law of wireless power transfer systems for electromagnetic field leakage evaluation for electric vehicles H Sumiya, E Takahashi, N Yamaguchi, K Tani, S Nagai, T Fujita, ... IEEJ Journal of Industry Applications 10 (5), 589-597, 2021 | 17 | 2021 |
| Two-battery HEECS inverter with over 99.7% efficiency at 2.2 kW output and measurement accuracy based on loss breakdown A Kawamura, S Nakazaki, S Ito, S Nagai, H Obara IEEJ Journal of Industry Applications 9 (6), 663-673, 2020 | 14 | 2020 |
| A very high efficiency circuit topology for a few kW inverter based on partial power conversion principle A Kawamura, S Nagai, S Nakazaki, S Ito, H Obara 2018 IEEE Energy Conversion Congress and Exposition (ECCE), 1308-1313, 2018 | 14 | 2018 |
| Fast force control without force sensor using combination of aaKF and RFOB for in-circuit test with probing system S Nagai, R Oboe, T Shimono, A Kawamura IEEJ Journal of Industry Applications 8 (2), 152-159, 2019 | 12 | 2019 |
| Quadrant dynamic programming for optimizing velocity of ecological adaptive cruise control M Hattori, O Shimizu, S Nagai, H Fujimoto, K Sato, Y Takeda, T Nagashio IEEE/ASME Transactions on Mechatronics 27 (3), 1533-1544, 2021 | 11 | 2021 |
| Full-wave rectified waveform generation using dead-beat voltage control for DC-DC buck converters to realize high efficiency inverter S Nagai, S Nakazaki, S Ito, H Obara, A Kawamura 2018 20th European Conference on Power Electronics and Applications (EPE'18 …, 2018 | 11 | 2018 |
| Influence of Contamination Between Receiver Coil and Embedded Transmitter Coil for Dynamic Wireless Power Transfer System Z Feng, O Shimizu, H Sumiya, S Nagai, H Fujimoto, M Sato 2021 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer …, 2021 | 8 | 2021 |
| Electromagnetic linear actuator providing high force density per unit area without position sensor as a tactile cell T Noguchi, S Nagai, A Kawamura IEEJ Journal of Industry Applications 7 (3), 259-265, 2018 | 8 | 2018 |
| Resonant capacitor voltage based 85-kHz 3-kW synchronous rectification on wireless power transfer system T Fujita, S Nagai, O Shimizu, H Fujimoto, Y Ohmori 2022 Wireless Power Week (WPW), 634-639, 2022 | 7 | 2022 |
| Sensorless metal object detection using transmission-side voltage pulses in standby phase for dynamic wireless power transfer Y Deguchi, S Nagai, T Fujita, H Fujimoto, Y Hori 2021 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer …, 2021 | 7 | 2021 |
| Over 99.7% efficiency two battery HEECS inverter at 2.2 kW output and measurement accuracy based on loss breakdown A Kawamura, S Nakazaki, S Ito, S Nagai, H Obara IEEJ Journal of Industry Applications 9 (6), 663-673, 2020 | 7 | 2020 |
| Real-time position sensorless estimation of position and force of solenoid actuator for haptic devices S Nagai, T Nozaki, A Kawamura 2015 17th European Conference on Power Electronics and Applications (EPE'15 …, 2015 | 7 | 2015 |
| Development of dynamic wireless power transfer coils for 3rd generation wireless in‐wheel motor O Shimizu, T Fujita, S Nagai, H Fujimoto, Y Omori Electrical Engineering in Japan 214 (4), e23354, 2021 | 6 | 2021 |
| Efficiency Evaluation of Receiving Current Control Using Pulse Density Modulation for Dynamic Wireless Power Transfer S Nagai, T Fujita, H Fujimoto, S Tsuge, T Hashimoto 2021 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer …, 2021 | 6 | 2021 |
| Design for nonlinear current reference deadbeat control for boost converter A Mushi, S Nagai, H Obara, A Kawamura 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE …, 2017 | 6 | 2017 |
