Publications

FY2026

Journal

Y.Watanabe, K.Nakashima, K.Seki, M.Iwasaki, “Effect of Contact Angle in Machine-Support Structure on Vibration Frequency and Positioning Performance”, Precision Engineering, Vol.100, pp.685-692, 2026
Y.Sato, K.Fukushima, K.Seki, “High-Precision Control of Machine Tool Rotary Axis Using Feedforward Compensator for Nonlinear Friction and Model Error Compensator”, Journal of the Japan Society for Precision Engineering, Vol.92, No.6, pp.459-,464 2026 (in Japanese)
T.Nakamura, K.Seki, N.Motoi, “Research on Micro-Macro Bilateral Control with Hysteresis Compensator for Piezo-Driven Microgripper”, IEEJ Journal of Industry Applications, Vol.15, No.3, pp.462-469, 2026

International Conference

FY2025

Journal

Y.Watanabe, Y.Mizoguchi, K.Seki, M.Iwasaki, “Modeling Machine-Stand Vibration Based on Multibody Dynamics Analysis Considering Contact in Support Mechanisms”, International Journal of Automation Technology, Vol.19, No.4, pp.499-507, 2025

International Conference/Workshop

Y.Hashino, K.Seki, M.Iwasaki, K.Miyata, “Experimental Study on Characteristic Changes and Control Performance of Fluorinated-Lubricated Strain Wave Gears for Space Use”, Proc. of IEEE International Conference on Advanced Motion Control, AMC-000045, 2026
Y.Kato, T.Shimono, Y.Watanabe, K.Seki, “Experimental Evaluation of Shaft Flexibility Effects on the Frequency Response of a Flexible Linear Motor”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.469-472, 2026
Y.Hashino, H.Nakatani, K.Seki, M.Iwasaki, K.Miyata, “Improvement of Asteroid Tracking Performance by Trajectory Estimation and Line-of-Sight Error Compensation”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.455-456, 2026
Y.Takeo, K.Seki, “Investigation of Trough Detection on Pet Film Using Image Processing Based on Photoelasticity”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.323-326, 2026
S.Konada, K.Fukushima, F.Sato, K.Seki, “Modeling of Angular Transmission Error and Periodic Disturbance of Roller Gear Cam Mechanism in Machine Tool Rotary Axis”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.307-310, 2026
Y.Watanabe, K.Seki, “Command Shaping Based on Machine-Stand Vibration Signals from a Leveling Bolt with Built-in Piezoelectric Elements”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.91-95, 2026
F.Sato, S.Konada, K.Fukushima, K.Seki, “Modeling and Compensation of Two-Peak Reversal Spikes of Machine Tool Rotary Axis”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.7-12, 2026
T.Hanai, K.Seki, “Force Sensorless Control Based on Capacitance Detection in Stacked Piezoelectric Actuators”, Material Research Meeting 2025, A1-P103-7, 2025
Y.Watanabe, P.Steinmann, K.Seki, “Vibration Sensing Using a Leveling Bolt with a Built-in Piezoelectric Element, Material Research Meeting 2025, A1-P102-13, 2025
Y.Watanabe, K.Nakashima, K.Seki, “Improvement of XY Positioning Performance by Contact Shape Design Considering Machine-Stand Vibration Frequency”, 11th International Conference of Asian Society for Precision Engineering and Nanotechnology, p.419, 2025

FY2024

Journal

Y.Watanabe, K.Seki, M.Iwasaki, “Investigation of Frequency-Shaped Final-State Control Design Focusing on Softening Spring Characteristics of Machine-Stand Vibration”, IEEJ Journal of Industry Applications, Vol.14, No.2, pp.213-220, 2025
Y.Watanabe, K.Seki, M.Iwasaki, “Vibration Suppression of Cantilever Using Piezoelectric Actuator Through Optimal Design for Actuator Position and Control Parameters”, IEEJ Journal of Industry Applications, Vol.13, No.6, pp.723-730, 2024

International Conference/Workshop

Y.Watanabe, K.Seki, M.Iwasaki, “Investigation of Relationship Between Machine-Stand Vibration Frequency and Positioning Response Focusing on Machine-Support Condition”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.409-414, 2025
Y.Mizoguchi, Y.Watanabe, K.Seki, M.Iwasaki, “Strain Signal-Based Machine-Stand Vibration Suppression Using Leveling Bolts with Built-in Piezoelectric Elements”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.286-287, 2025
T.Nakamura, K.Seki, N.Motoi, “Research on Micro-Macro Bilateral Control with Hysteresis Compensator for Piezo-Driven Microgripper”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.236-241, 2025
K.Fukushima, Y.Sato, K.Seki, “Experimental Investigations of Torsional Stiffness in Shaft Couplings”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.111-112, 2025
O.Yamakawa, K.Seki, M.Iwasaki, “Augmented Extended Kalman Filter-Based Sway Angle Estimation of Pendulum Systems Using MEMS Inertial Sensors”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.103-104, 2025
Y.Hashino, H.Nakatani, K.Seki, Y. Aoyanagi, K.Miyata, M.Iwasaki, “Improvement of Trajectory Estimation Considering Imaging Delay for Autonomous Image Tracking System in Flyby Observation”, Proc. of IEEE International Conference on Mechatronics, 2025
Y.Watanabe, K.Seki, P.Steinmann, “Influence Analysis of Actuator Position and Control Parameters in Self-Sensing Damping System Using Piezoelectric Elements”, Proc. of the 50th Annual Conference of the IEEE Industrial Electronics Society, 4Pages, 2024
S.Kozu, I.Kotani, K.Seki, N.Motoi,T.Nozaki, “Realization of Scaled Admittance Bilateral Control with Different Inertias Using Piezoelectric Actuator”, Proc. of the 2024 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, pp.1103-1108, 2024

FY2023

Journal

K.Miyata, S.Hara, K.Hayashi, K.Seki, M.Iwasaki, M.Ohtsuki, “Vision-Based Target Tracking Controller Design for Asteroid Flyby Problem”, IEEJ Journal of Industry Applications, Vol.12, No.5, pp.914-923, 2023
T.Homan, K.Seki, M.Iwasaki, “Iterative learning control-based ripple compensation in web handling systems”, Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol.17, No.4, Pages. JAMDSM0046, 2023

International Conference/Workshop

Y.Hashino, T.Aramaki, K.Seki, K.Miyata, M.Iwasaki, “Experimental Investigations of Temperature and Vacuum Properties in Solid Lubricated Strain Wave Gearings for Space Applications”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.348-351, 2024
T.Aramaki, K.Miyata, K.Seki, M.Iwasaki, “Experimental Evaluation of Vision-Based Automatic Imaging Algorithm for Asteroid Flyby Observation”, Proc. of IEEE International Conference on Advanced Motion Control, 2024
S.Naganawa, K.Seki, M.Iwasaki, “Detection of Web Wrinkle Using Image Processing and Convolutional Neural Network in Web Transportation Systems”, Proc. of the 49th Annual Conference of the IEEE Industrial Electronics Society, IECON23-1247, 2023

FY2022

Journal

Y.Sakuragi, K.Seki, M.Iwasaki, “Contact Force Estimation and Sensorless Force Control in Piezoelectric Bending Actuators”, IEEJ Journal of Industry Applications, Vol.11, No.4, pp.555-561, 2022

International Conference/Workshop

Y.Watanabe, K.Seki, M.Iwasaki, “Modeling of Machine-stand Vibration with Nonlinearities Through a Multi-body Dynamics Simulation”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.297-300, 2023
K.Hirai, K.Seki, M.Iwasaki, “Vibration Suppression Based on Self-sensing Actuation Using Piezoelectric Elements Considering Parameter Variations”, IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.293-296, 2023
R.Shintaku, K.Seki, “A Study on Web Wrinkle Detection Using Image Processing in Web Handling Systems”, 2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, ODVP-61, 2022
T.Homan, K.Seki, “Iterative Learning Control-Based Ripple Compensation in Web Handling Systems”, 2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, ODVP-15, 2022

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