no code implementations • 2 May 2024 • Ki-Wook Jung, Sang-Don Lee, Cheol-Goo Jung, Chang-Hun Lee
This paper introduces a landing guidance strategy for reusable launch vehicles (RLVs) using a model predictive approach based on sequential convex programming (SCP).
no code implementations • 12 Nov 2023 • Hyungeun Lee, Ung Hwang, Seungwon Yu, Chang-Hun Lee, KiJung Yoon
Osteoporosis is a widespread and chronic metabolic bone disease that often remains undiagnosed and untreated due to limited access to bone mineral density (BMD) tests like Dual-energy X-ray absorptiometry (DXA).
no code implementations • 24 Oct 2023 • YuHan Liu, Pengyu Wang, Chang-Hun Lee, Roland Tóth
One major challenge for autonomous attitude takeover control for on-orbit servicing of spacecraft is that an accurate dynamic motion model of the combined vehicles is highly nonlinear, complex and often costly to identify online, which makes traditional model-based control impractical for this task.