Youngwoo Lee

Encoder Calibration Method for High Precision Servo Systems With a Sinusoidal Encoder

Chung Choo Chung, Seung-Hi Lee, Youngwoo Lee, 2022, IEEE Transactions on Industrial Electronics.

Super Twisting-Based Nonlinear Gain Sliding Mode Controller for Position Control of Permanent-Magnet Synchronous Motors

Sesun You, Jeonghwan Gil, Wonhee Kim, 2021, IEEE Access.

A simplified nonlinear control for sawyer motors based on singular perturbation theory

Chung Choo Chung, Donghoon Shin, Youngwoo Lee, 2014, 2014 14th International Conference on Control, Automation and Systems (ICCAS 2014).

Nonlinear $\mathcal {H}_2$ Control for a Nonlinear System With Bounded Varying Parameters: Application to PM Stepper Motors

Chung Choo Chung, Donghoon Shin, Wonhee Kim, 2017, IEEE/ASME Transactions on Mechatronics.

H∞ control based on LPV for load torque compensation of PMSM

Chung Choo Chung, Donghoon Shin, Youngwoo Lee, 2015, 2015 15th International Conference on Control, Automation and Systems (ICCAS).

Discrete-time nonlinear damping backstepping control with observers for rejection of low and high frequency disturbances

Chung Choo Chung, Masayoshi Tomizuka, Wonhee Kim, 2018 .

Sliding mode control based on singular perturbation theory for position tracking of permanent magnet stepper motors

Chung Choo Chung, Donghoon Shin, Youngwoo Lee, 2013, 2013 13th International Conference on Control, Automation and Systems (ICCAS 2013).