Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sang Min Suh"'
Autor:
Sang Min Suh
Publikováno v:
Journal of Knowledge Information Technology and Systems. 14:553-561
Autor:
Sang-min Suh
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 29:535-541
Autor:
Sang Min Suh
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 25:105-110
Autor:
Kyoung-Su Park, Sang-min Suh
Publikováno v:
Microsystem Technologies. 18:1645-1650
This note presents dual peak control to attenuate influence of external disturbances introduced from plant input and output. The proposed controller elevates tracking performance by simultaneously suppressing peaks of torque disturbance and error sen
Autor:
Choong Woo Lee, Sang Min Suh
Publikováno v:
IEEE Transactions on Magnetics. 47:1830-1836
This paper presents a voice coil motor (VCM) prediction based dual-stage actuator (DSA) control for fast seek and settling times. In the conventional control systems, VCM follows a reference signal, whereas a micro-actuator (MA) seeks a VCM position
Autor:
Sang-min Suh
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 20:900-906
This note proposes vibration-free motor control through modified LQG/LTR methodology. A conventional LQG/LTR method is a design tool in the frequency domain. However, unlike the conventional one, the proposed one is a time response based design metho
Autor:
Sang-Min Suh
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 16:872-875
This paper describes new harmonic disturbance compensation based on a peak filter array for Hard Disk Drives. Unlike a conventional method, the proposed method does not require any sin/cos functions or tables and reduces effects of all harmonic distu
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 20:710-716
This note represents a new disturbance observer to reduce effects of external disturbances. In case of conventional disturbance observers, additional stabilizing filters, so-called Q-filter, should be used because the conventional ones don`t guarante
Autor:
Sang Min Suh
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 15:1071-1075
This article describes a robust control method by using peak control of a sensitivity function in the state-feedback control systems. This method apparently reduces the peak, and as a result makes closed loop systems more stable. The designed closed
Autor:
Sang Min Suh
Publikováno v:
Microsystem Technologies. 15:1645-1651
This paper presents a discrete time controller to attenuate influence of external disturbances. The proposed controller elevates tracking performance by suppressing a peak of a plant input sensitivity function. The controller is computed from an inve