Investigation of the electromechanical variables of the spindle motor and the actuator of a HDD due to positioning and free fall

Calculation of Dynamic Coefficients in a Hydrodynamic Bearing Considering Five Degrees of Freedom for a General Rotor-Bearing System

Gunhee Jang, Y. J. Kim · Journal of Tribology · 1999 · 100 citations

Engineering, Mechanical Engineering, Computational Mechanics +12

Compensation for repeatable tracking errors in hard drives using discrete-time repetitive controllers

Y. Onuki, H. Ishioka · IEEE/ASME Transactions on Mechatronics · 2001 · 64 citations

Engineering, Electrical Engineering, Fault-tolerant Systems +13

Analysis of vibration for permanent magnet motors considering mechanical and magnetic coupling effects

No-Gill Park, Sang-Moon Hwang, Tae‐Jong Kim · IEEE Transactions on Magnetics · 2000 · 54 citations

Engineering, Electrical Engineering, Mechanical Engineering +17

Finite-element analysis of an electromechanical field of a BLDC motor considering speed control and mechanical flexibility

Gunhee Jang, Junghwan Chang, Dong Pyo Hong et al. · IEEE Transactions on Magnetics · 2002 · 43 citations

Engineering, Electrical Engineering, Mechanical Engineering +17

Characteristics of heat transfer in small disk enclosures at high rotation speeds

Isamu Sato, K. Otani, Mayumi Mizukami et al. · IEEE Transactions on Components Hybrids and Manufacturing Technology · 1990 · 24 citations

Engineering, Mechanical Engineering, Heat Transfer +16