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Yoshiyuki Urakawa

A Study of High-Gain Servo Controller with Complex Zeros for Optical Disk Drives
2005 · Yoshiyuki Urakawa, Tetsu Watanabe · Japanese Journal of Applied Physics · 26
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Parameter Design for a Digital Control System with Calculation Delay Using a Limited Pole Placement Method
2013 · Yoshiyuki Urakawa · IEEJ Transactions on Industry Applications · 18
Stable Rotation of Optical Disks over 15000 rpm
2009 · Tomoharu Mukasa, Naofumi Goto, et al. · Japanese Journal of Applied Physics · 10
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Double-Boosted High-Gain Servo Controller for High-Rotation-Speed Optical Disk Drives
2008 · Tomoharu Mukasa, Yoshiyuki Urakawa · Japanese Journal of Applied Physics · 9
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Application of Turbo Codes to High-Density Optical Disc Storage Using 17PP Code
2005 · Toshiyuki Miyauchi, Yuji Shinohara, et al. · Japanese Journal of Applied Physics · 9
Vibration Suppression in Position Control System by Pole Zero Cancellation using Limited Pole Placement Method
2019 · Yoshiyuki Urakawa · IEEJ Journal of Industry Applications · 7
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Application of Limited Pole-Placement Method to State Feedback System
2021 · Yoshiyuki Urakawa · IEEE International Conference on Mechatronics (ICM) · 6
Tracking Property of Adjacent Track Servo System for Optical Disk Drives
2011 · Yoshiyuki Urakawa, Yuichi Suzuki, et al. · Japanese Journal of Applied Physics · 5
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A Write Head Integrated With a Solid-Immersion-Lens System for Heat-Assisted Magnetic Recording
2007 · Naoto Kojima, Naoki Ide, et al. · IEEE Transactions on Magnetics · 5
Soft-Output Decoding of 17 Parity Preserve/Prohibit Repeated Minimum Transition Runlength (PP) Code
2004 · Toshiyuki Miyauchi, Yasuhiro Iida, et al. · Japanese Journal of Applied Physics · 4
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Lens Position Control System Using Limited Pole Placement Method
2017 · Yoshiyuki Urakawa · IEEJ Journal of Industry Applications · 3
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Robust Adjacent Track Servo System with Linear Positioning Method
2012 · Yoshiyuki Urakawa, Yoshihiko Deoka, et al. · Japanese Journal of Applied Physics · 3
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Effects of the high gain servo controller and the initial value compensation on optical disk drives
2007 · Y. Urakawa, Y. Suzuki · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3
Application of Low Density Parity Check Codes to High-Density Optical Disc Storage Using 17PP Code
2006 · Takahiro Ohkubo, Junya Shiraishi, et al. · Japanese Journal of Applied Physics · 3
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A New Approach to High-density Recording on an Magneto-optical Disk
1991 · Goro Fujita, Yoshiyuki Urakawa, et al. · Optical Data Storage · 2
Parameter Design of Digital P-PI Controller for Motor Positioning Systems Using Limited Pole Placement Method
2024 · Yoshiyuki Urakawa, Ngamlamai Sirichai · Annual Conference of the IEEE Industrial Electronics Society (IECON) · 1
Microminiaturized Aspherical Single Lens with Numerical Aperture of 0.9 for Blue Laser Diode
2004 · Takahiro Miura, Masahiro Yamada, et al. · Japanese Journal of Applied Physics · 1
Experiment of High Gain Servo System for Optical Disk Drives
2004 · Yoshiyuki Urakawa · Proceedings of the Japan Joint Automatic Control Conference · 1
Accurate Parameter Design Method for P-PI Controller with Feedforward in Motor Positioning Systems
2026 · Yoshiyuki Urakawa · International Power Electronics Conference (IPEC)
Effect of Feedforward Controller for Velocity Control Systems on Vibration Suppression Using the Limited Pole Placement Method
2025 · Sirichai Ngamlamai, Yoshiyuki Urakawa · Journal of the Institute of Industrial Applications Engineers
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Comparison of Tustin Transform and Backward Difference in Digital PID Controller Using Limited Pole Placement Method
2020 · Yoshiyuki URAKAWA · The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
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Collision Mitigation Control using Initial Value Compensation
2019 · Yoshiyuki URAKAWA · The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
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Improvement of P-PI Controller Compared with PID Controller Using Limited Pole Placement Method
2018 · Yoshiyuki URAKAWA · The Proceedings of the Conference on Information Intelligence and Precision Equipment IIP
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A Robust Adjacent Track Servo System with Linear Positioning Method
2011 · Yoshiyuki Urakawa, Yoshihiko Deoka, et al. · Nonlinear Optics
High-Gain Servo Controller for Optical Disk Drives and the Initial Value Compensation
2008 · Y. Urakawa, Y. Suzuki · IFAC Proceedings Volumes
Works count: 27
Citation count: 116
H-index: 6
I10-index: 3
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