VS-PINN: A Fast and efficient training of physics-informed neural networks using variable-scaling methods for solving PDEs with stiff behavior. - Seungchan Ko; Sang Hyeon Park (CoRR, 2024)

Modeling and Reinforcement Learning-Based Control of Simultaneous Positive and Negative Pressure Generation in Pneumatic Systems. - Sang Hyeon Park; Myeongyun Doh; Chanyong Park; Tuan Anh Luong 001; Hyouk Ryeol Choi; Ja Choon Koo; Hugo Rodrigue; Hyungpil Moon (IEEE Robotics Autom. Lett., 2025)