Wu Weitong, Hong Yohan, Funabora Yuki, Doki Shinji, Doki Kae,
``Applications of Augmented Reality in Assisting Structure Surface Data Collection Using Unmanned Aerial Vehicles'',
IEEE Access,
p.,
2024.
Shinichi Masaoka, Yuki Funabora, Shinji Doki,
``Gravity Compensation Method for Whole Body-Mounted Robot with Contact Force Distribution Sensor'',
Robotics and Automation Letters (RA-L),
p.,
2024.
Wu Weitong, Funabora Yuki, Doki Shinji, Doki Kae, Yoshikawa Satoru, Mitsuda Tetsuji, Xiang Jingyu,
``Evaluation and Enhancement of Resolution-Aware Coverage Path Planning Method for Surface Inspection Using Unmanned Aerial Vehicles'',
IEEE Access,
p.,
2024.
Yanhong Peng, Hiroyuki Nabae, Yuki Funabora, Koichi Suzumori,
``Controlling a Peristaltic Robot Inspired by Inchworms'',
Biomimetic Intelligence and Robotics,
Vol.4,
No.1,
2024.
Shinichi Masaoka, Yuki Funabora, Shinji Doki,
``Arm-Mounted Assistive Robot for Measuring Contact Force and Evaluating Wearer Safety'',
IEEE ACCESS,
p.,
2023.
Yanhong Peng, Hiroyuki Nabae, Yuki Funabora, Koichi Suzumori,
``Peristaltic Transporting Device Inspired by Large Intestine Structure'',
Sensors and Actuators: A. Physical,
Vol.365,
2023.
Yanhong Peng, Yusuke Sakai, Koki Nakagawa, Yuki Funabora, Tadayoshi Aoyama, Kenta Yokoe, Shinji Doki,
``Funabot-Suit: A bio-inspired and McKibben muscle-actuated suit for natural kinesthetic perception'',
Biomimetic Intelligence and Robotics,
Vol.3,
No.4,
2023.
Yanhong Peng, Hiroki Yamaguchi, Yuki Funabora, Shinji Doki,
``Modeling Fabric-Type Actuator Using Point Clouds by Deep Learning'',
IEEE Access,
Vol.10,
2022.
Cheonsu Park, Shinji Doki,
``Active Damping Control Method for Different Dual-Parallel-SPMSM Systems with Single Inverter'',
IEEJ Journal of Industry Applications,
p.,
2023.
H. Song, S. Doki,
``Evaluation Method to Estimate Position Control Error in Position Sensorless Control Based on Pattern Matching Method'',
IEEJ Journal of Industry Applications,
Vol.7,
No.1,
2018.
Y.Nakayama, A.Matsumoto, M.Hasegawa,
``Expansion method of drive region of IPMSMs within inverter over modulation range based on robust position sensorless control system to magnetic saturation'',
IEEJ Transactions on Industry Applications,
Vol.136,
No.1,
2017.
Toshiki Suzuki, Masaru Hasegawa, Mutuwo Tomita, Shinji Doki,
``Initial Position Estimation for IPMSMs Using Comb Filters and Effects on Various Injected Signal Frequencies'',
IEEJ Journal of Industry Applications,
Vol.4,
No.3,
2015.
Toshiki Suzuki, Masaru Hasegawa, Mutuwo Tomita,
``Fast Initial Position Estimation of IPMSMs Using Comb Filters'',
IEEJ Journal of Industry Applications,
Vol.3,
No.2,
2014.
国際会議予稿
Wu Weitong, Funabora Yuki, Doki Shinji, Doki Kae,
``The Impact of Equipment Specifications on the Efficiency of Visual Inspection using Unmanned Aerial Vehicles'',
CoDIT 2024,
7,
2024.
Ryosuke Sakauchi, Shinji Doki(NAGOYA UNIVERSITY), Koji Imai, Kosuke Kondo, Yasuaki Aoki(DENSO CORPORATION),
``Capacitor Current Reduction in Dual Three-Phase PMSM Drive System by Model Predictive Control Considering Dead Time'',
ECCE Europe 2023,
9,
2023.
Shinichi Masaoka, Yuki Funabora, Shinji Doki,
``Basic Verification of Contact Force-Based Control with Full Body-Worn Assistive Robot'',
2022 IEEE/SICE International Symposium on System Integration (SII) Proceedings,
1,
2022.
Rongjiao Hao, Shinji Doki, Kazuki Asahina, Akira Ide,
``Flying-start Strategy for Permanent-Magnet-Synchronous-Motor Under Position Sensorless Control with Initial Speed Estimation'',
The 6th International Electric Vehicle Technology Conference,
5,
2023.
Rongjiao Hao, Shinji Doki, Kazuki Asahina, Akira Ide,
``Performance Evaluation of Position Sensorless Control System with Initial Speed Estimator for Overall Speed Startup'',
The 25th European Conference on Power Electronics and Applications,
9,
2023.
Kohei AIBA, Shinji Doki(NAGOYA UNIVERSITY), Hidenori KATO, Koji ISOGAI(DENSO CORPORATION),
``Modeling of Novel Dual Three Phase PMSM with Pseudo-Triple Windings Structure and its Current Vector Control'',
ECCE Europe 2023,
9,
2023.
Cheonsu Park and Shinji Doki,
``Control Method of Dual Parallel Surface-Mounted Permanent-Magnet Synchronous Motor Systems with Different Parameters Using Single Inverter'',
ECCE 2022,
10,
2022.
C. Park, S. Doki,
``Stability Improvement Method of Position Sensorless Control for Single Inverter Dual Parallel IPMSMs Drive System by Using Signal Injection'',
International Power Electronics Conference 2022,
5,
2022.
R. Hao, T. Kozakura, S. Doki,
``Performance Evaluation of Startup and Driving Strategy at Overall Speed with Extended ElectroMotive Force for Position Sensorless Permanent Magnet Synchronous Motor'',
International Power Electronics Conference 2022,
5,
2022.
T. Takeuchi, S. Doki,
``Current Vector Control System Based on a New Discrete dq-Axis IM Model for HIgh Speed Drive'',
The 2022 International Power Electronics Conference (IPEC-Himeji 2022),
5,
2022.
Akiyoshi Suzuki, Shinji Doki, Koji Imai, Yasuaki Aoki, Kosuke Kondo,
``Capacitor Current Reduction of Double Three Phase PMSM Drive System by Real-time MPC'',
Advances in Science、Technology and Engineering Systems Journal(ASTESJ),
10,
2021.
K. Kitamura,
``Position Sensorless Control Method by Using Redefined Extended Electromotive Force for All-Speed-Range Drive of IPMSM and its Evaluation on Electric Vehicle'',
pp. 351-356, doi: 10.1109/ISIE45063.2020.9152459,
5,
2020.
K. Kitamura,
``Performance Evaluation of Position Sensorless Vector Control by using Extended Electromotive Force Including Overmodulation Regionon Electric Vehicle'',
ICEMS,
11,
2020.
H. Yamaguchi, Y. Funabora, S. Doki, K. Doki,
``Three-dimensional Deformation Control System for Fabric Actuator'',
IEEE/SICE International Symposiun on System Integration,
1,
2020.
J. KIM, S. Doki,
``A Study on the Implementation of Vector Control System Using the Model Base Parallelization Tool on Multi-Core Processor'',
International Conference on Electrical Machines and Systems,
11,
2020.
J. KIM, S. Doki,
``Analysis and Evaluation of Current Control System of PMSM with Time-Delay to Improve Parallelization for Implementation on Multi-core Processors'',
International Conference on Electrical Machines and Systems,
8,
2019.
Koji Imai, Giorgio Valente, David Gerada,
``Position Sensorless Control for Triple Three-Phase Permanent Magnet Synchronous Motor Based on Extended Electromotive Force Model'',
Proceedings of The 23rd International Conference on Electrical Machines and Systems,
11,
2020.
Koji Imai, Giorgio Valente, David Gerada,
``Initial Position Estimation Method based on Inductance Spatial Harmonic Components for Triple Three-Phase Surface-mounted Permanent Magnet Synchronous Motor'',
Proceedings of the IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Soceity,
10,
2020.
H. Akatsuka, M. Hasegawa, S. Doki,
``Examination of Magnetization Curve Model for Torque Ripple Reduction of IPMSMs to Compensate for Magnetic Characteristics'',
ICEMS2020,
11,
2020.
H. Akatsuka, M. Hasegawa, S. Doki,
``Torque Ripple Reduction of IPMSM Considering Compensation of Nonlinearities of Magnetic Characteristics'',
IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society,
10,
2020.
T. Kozakura, T. Nimura, S. Doki,
``The improvement of initial rotor position estimation method with Extended-EMF available at overall speed range by exciting with speed and signal injection'',
The 23rd International Conference on Electrical Machines and Systems (ICEMS 2020) ,
11,
2020.
S. Hori, S. Doki,
``Examination of Current Sensor Fail-Safe of PMSM current control system which using current and position state estimation techniques'',
2020 International Conference on Electrical Machines and Systems (ICEMS 2020) ,
11,
2020.
S. Honda, Y. Funabora, S. Doki, K. Doki,
``Design of Wearable Robot Focused on Contact State with Wearer'',
The 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems ,
11,
2019.
S. Honda, Y. Funabora, S. Doki, K. Doki,
``Markerless Measurement System of Body Surface Deformation for Structure Determination of Wearable Robot'',
2019 IEEE/SICE International Symposium on System Integration,
1,
2019.
K. Ohta, Y. Kanazawa, H. Akatuka, S. Hori, S. Doki, H. Tadano, K. Shiozaki,
``Variable Switching Frequency Control for Efficiency Improvement of Motor Drive System by using a GaN Three Phase Inverter'',
ICIT 2020,
2,
2020.
K. Ohta, T. Nimura, S. Doki,
``Comparison of Two Types of Extended Electromotive Force Models in Middle/High Speed Ranges Position Sensorless Control'',
ECCE Europe 2019,
9,
2019.
S. Hori, S. Doki,
``Sensor Fail-Safe of PMSM Current Control System By Utilizing Current And Position State Estimation Techniques'',
2019 International Conference on Electrical Machines and Systems (ICEMS 2019) ,
8,
2019.
K.Asa, Y.Funabora, S.Doki, K.Doki,
``Evaluation in Real World of the Measuring Position Determination for Visual Inspection using UAV'',
44th Annual Conference of the IEEE Industrial Electronics Society,
10,
2018.
D. Ito, Y. Funabora, S. Doki, K. Doki,
``Control System Based on Contact Force Distribution for Wearable Robot with Tactile Sensor'',
The 2019 IEEE/SICE International Symposium on System Integrations (SII 2019) ,
1,
2019.
K. Maeda, Y. Funabora, S. Doki, K. Doki,
``Flight Path Planning of Multiple UAVs for Robust Localization near Infrastructure Facilities'',
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society,
10,
2018.
T. Nimura, S. Doki, M. Tomita,
``Initial Position Error Convergence of Position Sensorless Control of PMSM by using Extended Electromotive Force Excited by Signal Injection'',
20th European Conference on Power Electronics and Applications (EPE2018),
9,
2018.
T. Nimura, S. Kondo, S. Doki,
``EEMFs Excited by Signal Injection for Position Sensorless Control of PMSMs and Their Performance Comparison by Using Imaginary Electromotive Force'',
IPEC2018,
5,
2018.
M. Inoue, S. Doki,
``PMSM Model Discretization in Consideration of Park Transformation for Current Control System'',
IPEC2018,
5,
2018.
H. Song, S. Doki,
``Position Sensorless Control based on Pattern Matching Method using Multiple Template Data Sets to Improve Position Control Error'',
20th European Conference on Power Electronics and Applications (EPE2018),
9,
2018.
K. Imai, S.Doki, K. Fujii, S. Jung,
``Position Sensorless Control for Wound-Field Synchronous Motor with Double Three-phase Wound Stator Using Extended Electromotive Force Model'',
Proceedings of the 2018 IEEE International Conference on Industrial Technology (ICIT),
2,
2018.
K. Imai, S.Doki, K. Fujii, S. Jung,
``Position Sensorless Control for Wound-field Synchronous Motor with Double Three-phase Wound Stator Using New EEMF Model'',
EVS31&EVTeC2018 Proceedings,
9,
2018.
N. Ohashi, Y. Funabora, S. Doki, K. Doki,
``Majority Rule Sensor Fusion System with Particle Filter for Robust Robot Localization'',
IEEE/ASME International Conference on Advanced Intelligent Mechatronics,
7,
2018.
K. Ohta, T. Ohnuma, S. Doki,
``Maximum Torque Control Reference Frame Based on a Torque Map for IPMSMs with Large Inductance Variation'',
The 2018 International Power elecrtronics Conference -ECCE Asia-,
1,
2018.
D. Ito, Y. Funabora, S. Doki, K. Doki,
``Prototype of Wearable Robot with Tactile Sensor Measurable Contact Force Distribution with User'',
The 15th International Conference on Control, Automation, Robotics and Vision (ICARCV 2018),
11,
2018.
M. Shimaoka, S. Doki,
``New Search Algorithm of Model Predictive Control to Reducing Calculation Amount for Improving Steady Current Control Performance'',
The 2018 International Power elecrtronics Conference -ECCE Asia-,
5,
2018.
K.Asa, Y.Funabora, S.Doki, K.Doki,
``Measuring Position Determination for Accurate and Efficient Visual Inspection using UAV'',
2017 IEEE/SICE International Symposium on System Integration,
12,
2017.
A. Sato, Y. Funabora, S. Doki, K. Doki,
``Contact Force Distribution Predictive Control System for Wearable Robot with Tactile Sensors'',
The 2017 Asian Control Conference (ASCC2017),
12,
2017.
A. Sato, Y. Funabora, S. Doki, K. Doki,
``Impedance Control System Based on Contact Force Distribution for Wearable Robot with Tactile Sensors'',
International Symposium on System Integration 2017 (SII2017),
12,
2017.
Y.Nakayama, S.Doki, A.Matsumoto, M.Hasegawa,
``Filter setting for improving the current control performance of IPMSMs in overmodulation region of inverter'',
PEDS2017,
12,
2017.
Y.Nakayama, S.Doki,
``Filter setting for improving the current control performance of IPMSMs in overmodulation region of inverter'',
ICEMS2017,
8,
2017.
Y.Nakayama, A.Matsumoto, M.Hasegawa, S.Doki,
``Current Control System Using Voltage Phase Reference Filter in the Inverter Overmodulation Range for IPMSM'',
IECON2016,
10,
2016.
Y.Nakayama, A.Matsumoto, M.Hasegawa,
``Improvement in Current Control Performance for IPMSMs in the Inverter Over-modulation Range Considering Voltage Saturation'',
2015 IEEE International Future Energy Electronics Conference,,
11,
2015.
Y.Nakayama, A.Matsumoto, M.Hasegawa,
``A Robust Position Sensorless Control Method of IPMSMs to Magnetic Non-linearity within Over-modulation Range'',
17th European Conference on Power Electronics and Applications,
9,
2015.
M. Shimaoka, S. Doki,
``The Steady Current Characteristics of the Voltage Phase Resolution of Model Predictive Modulated Current Vector Control for PMSM'',
The 12th IEEE International Conference on Power Electronics and Drive Systems,
12,
2017.
H. Song, S. Doki,
``A New Position Sensorless Control for IPMSM Using FeatureValues Measured at ZeroVoltageVector Based on Pattern Matching Method'',
The 12th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2017),
12,
2017.
H. Song, S. Doki,
``A study of position sensorelss control for IPMSM having non-sinusoidal inductance spatial distribution based on pattern matching method'',
IEEE International Future Energy Electronics Conference 2017 - ECCE Asia (IFEEC2017),
6,
2017.
S. Kondo, S. doki, M. tomita,
``Mathmatical Models on Extended Electromotive Force Excited by High Frequency Signal Injection and Its Robustness for Position Estimation of PMSM'',
IEEE PEDS 2017,
12,
2017.
M. Shimaoka, S. Yokoyama, S. Doki,
``The characteristic evaluation of the method to improve the voltage phase resolution of Model Predictive Control for Current Control system of PMSM'',
International Future Energy Electronics Conference 2017 - ECCE Asia,
6,
2017.
S.Yokoyama, M.Shimaoka, S. Doki,
``Frequency-Domain Analysis for Design of the Current Control System of PMSM based on Model Predictive Control'',
19th European Conference on Power Electronics and Applications (EPE2017),
9,
2017.
S. Kondo, S. doki, M. tomita,
``A study on position sensorless control without any q-axis inductance by using Extended Electromotive Force with High frequency signal injection'',
ECCE Europe EPE 2017,
9,
2017.
Bo Guan, Shinji Doki,
``A Novel Neutral Point Potential Balance Control of Three-Level Converters Based on The Search Optimization Method of Dual Degrees of Freedom '',
ECCE Europe EPE2017,
9,
2017.
Bo Guan, Shinji Doki,
``A Suppression Method of The Low Frequency Fluctuation of The Neutral Point Potential under 3-Level SHEPWM based on 3-Order Harmonic '',
The 20th International Conference on Electrical Machines and Systems,
8,
2017.
Bo Guan, Shinji Doki,
``The Compensation Strategy on The Drift Voltage Problem of Dual Modulation Waves based Neutral Point Potential Control for Three Level Converter'',
The 26th IEEE International Symposium on Industrial Electronics,
6,
2017.
Bo Guan, Shinji Doki,
``The Position-sensorless Control of Low Voltage High Power Permanent Magnet Synchronous Motors in Zero/Low-speed Regions '',
42nd Annual Conference of IECON,
10,
2016.
K.Asa, Y.Funabora, S.Doki, K.Doki,
``Measuring Position Determination for Realization of Automatic Inspection using UAV'',
The 42nd Annual Conference of IEEE Industrial Electronics Society,
10,
2016.
S. Kondo, M. Tomita, M. Hasegawa, S. Doki, S. Kato,
``Position Sensorless Control of SynRM at Low Speeds by Estimating High-Frequency Extended EMF Using Disturbance Observer'',
Proceedings of 2015 IEEE International Future Energy Electronics Conference,
11,
2015.
S. Kondo, Y. Sato, T. Goto, M. Tomita, M. Hasegawa, S. Doki, S. Kato,
``Position and Velocity Sensorless Control forSynchronous Reluctance Motor at Low Speeds andunder Loaded Conditions Using High-FrequencyExtended EMF Observer and Heterodyne Detection'',
Proceedings of the 2014 International Conference on Electrical Machines,
9,
2014.
H. Song, S. Doki,
``Position Sensorless for IPMSM with Heavy Magnetic Saturation based on Pattern Matching Method'',
The 19th International Conference on Electrical Machines and Systems (ICEMS 2016),
11,
2016.
Toshiki Suzuki, Shinji Doki, Masaru Hasegawa,
``Evaluation of Direct Position Estimation based on α-β Axes Inductance Information for IPMSM Sensorless Control Systems'',
IECON2015 - Yokohama 41st Annual Conference of the IEEE Industrial Electronics Society,
11,
2015.
Toshiki Suzuki, Shinji Doki, Masaru Hasegawa,
``Improvement in Response of Position Estimation for IPMSMs in Low-speed Regions Including Standstill Using Area Calculation'',
EPE'2015 ECCE Europe 17th European Conference on Power Electronics and Applications,
9,
2015.
Toshiki Suzuki, Masaru Hasegawa, Mutuwo Tomita, Shinji Doki,
``Initial Position Estimation for IPMSMs Using Comb Filters and Effects on Various Injected Signal Frequencies'',
The 2014 International Power Electronics Conference,
5,
2014.
N. Uchiyama ,Y. Funabora , S. Doki ,K. Doki,
``Control System Based on Pressure Distribution for Wearable Assist Robot on Multi-Joint Body Part '',
Proceeding of The 14th International Conference on Control, Automation, Robotics and Vision,
11,
2016.
N. Uchiyama ,Y. Funabora , S. Doki ,K. Doki,
``Control System based on Pressure Distribution on Contact Surface for Wearable Assist Robot'',
Proceeding of 25th IEEE International Symposium on Robot and Human Interactive Communication ,
8,
2016.
M. Shimaoka, S. Doki,
``Current control system of PMSM based on Model Predictive Control for seamless drive between PWM mode and Square-wave mode of inverter'',
The 42nd Annual Conference of IEEE Industrial Electronics Society(IECON2016),
10,
2016.
K. Imai, K. Li, S. Doki, J Ishida,
``Modeling and Position Sensorless Control at Standstill/Low-speed Operation of the Wound-field Synchronous Motor with Double Three-phase Wound Stator for Integrated Starter Generator'',
International Electric Vehicle Technology & Automotive Power Electronics Japan Conference 2016,
5,
2016.
K. Imai, S. Doki, S. Jung,
``Reduction of Torque Ripple in Position Sensorless Control at Standstill/Low-speed Operation of the Wound-field Synchronous Motor with Double Three-phase Wound Stator'',
Proceedings of the XXIIth International Conference on Electrical Machines,
9,
2016.
H. Song, Y. Makaino, S. Doki,
``A Position Sensorless Control in Standstill and Very Low Speed Region without Sinusoidal Inductance Spatial Distribution Requirement of IPMSM based on Pattern Matching Method'',
Proceedings of the XXIIth International Conference on Electrical Machines (ICEM2016),
9,
2016.
Y. Makaino, H. Song, S. Doki,
``A Position Sensorless Control for IPMSM at Low Speed Based on Current Response at Zero Voltage Vector without any Additional Signal Injection'',
IEEE 7th International Symposium on Sensorless Control for Electrical Drives (SLED 2016),
6,
2016.
S.Yokoyama, M.Shimaoka, S. Doki,
``Current Measurement suitable for Current Control System of PMSM based on Model Predictive Control'',
Proceedings of the XXIIth International Conference on Electrical Machines (ICEM2016),
9,
2016.
Y. Makaino, S. Doki,
``Position Sensorless Control for High-power Density IPMSM Based on Pattern Matching Method'',
IEEE International Conference on Industrial Technology,
3,
2016.
K. Suyama, Y. Funabora, S. Doki, K. Doki,
``Robust Localization for Mobile Robot by K-L Divergence-based Sensor Data Fusion'',
41st Annual Conference of the IEEE Industrial Electronics Society ,
11,
2015.
N. Uchiyama, Y. Funabora, S. Doki, K. Doki,
``Impedance Control based on Pressure Distribution for Wearable Assist Robot on Multi-joint body part'',
IEEE International Conference on Control System, Computing and Engineering(ICCSCE2015),
11,
2015.
K. Kondo, S. Doki,
``Improvement of transient state charaxcteristic for Vector control system by using the Inverter Overmodulation range'',
17th European Conference on Power Electronics and Applications(EPE'15 ECCE Europe),
11,
2015.
K. Kondo, S. Doki,
``Improvement of Speed Control Performance by using PMSM Position Sensorless Vector Control in the Inverter Overmodulation range'',
PCIM2015,
5,
2015.
Y. Makaino, T. Ohnuma, S. Doki,
``Voltage Limiter for IPMSM drive based on Maximum Torque Control Frame'',
IECON Proceeding,
10,
2014.
K. Kondo, S. Doki,
``A study on the application of the PMSM Vector Control System for High Speed Motor in Inverter Overmodulation Range'',
Vehicle Power and Propusion Conference(VPPC 2014),
10,
2014.
Y. Funabora, H. Song, S. Doki, K. Doki,
``Position Based Impedance Control based on Pressure Distribution for Wearable Power Assist Robots'',
International Conference on Systems, Man, and Cybernetics(SMC2014),
10,
2014.
洪 曜漢, 舟洞 佑記, 道木 慎二, 道木 加絵,
``Supporting maneuvers of an unmanned aerial vehicle by visual display of waypoints using augmented reality'',
平成30年度電気・電子・情報関係学会東海支部連合大会講演論文集,
9,
2018.
洪 曜漢, 麻 晃太朗, 舟洞 佑記, 道木 慎二, 道木 加絵,
``A fundamental study of operational support system for efficient visual inspection using UAV'',
第43回東海ファジィ研究会(蒲研2017),
8,
2017.
洪 曜漢, 舟洞 佑記, 道木 慎二, 道木 加絵,
``Efficiency improvement of infrastructure inspection by maneuvering assistance of an unmanned aerial vehicle using augmented reality'',
ロボティクス・メカトロニクス講演会2018講演概要集,
6,
2018.