Wooyong Kim

Development of Pose Stabilization System for Septic Tank Sampling Using Wire-driven Mechanisms and Passive Gimbal Structures

This study presents a wire-driven automatic sampling system for septic tank environments. A wire-driven mechanism was adopted for a wide working range and easy installation on existing facilities. The system utilizes three cables and motors to control a platform with three degree...

Estimation of Irreversible Thermal Resistance Maps Based on Time Delay Control for Accurate High C-rate Temperature Prediction of a Pouch-type Lithium-ion Battery

This study proposes a time delay control (TDC)-based effective irreversible thermal resistance estimation method for surface temperature prediction of lithium-ion batteries under high C-rate operation. Conventional hybrid pulse power characterization-based equivalent circuit mode...