27 citations · 37 across the 10 of their papers we have counts for
10 papers
Simultaneous Optimization of Launch Vehicle Stage and Trajectory Considering Operational Safety Constraints
Jaeyoul Ko, Jaewoo Kim, Jimin Choi +1
A conceptual design of a launch vehicle involves the optimization of trajectory and stages considering its launch operations. This process encompasses various disciplines, such as…
Multi-Start Team Orienteering Problem for UAS Mission Re-Planning with Data-Efficient Deep Reinforcement Learning
Dong Ho Lee, Jaemyung Ahn
In this paper, we study the Multi-Start Team Orienteering Problem (MSTOP), a mission re-planning problem where vehicles are initially located away from the depot and have different…
Task Scheduling of Multiple Agile Satellites with Transition Time and Stereo Imaging Constraints
Junhong Kim, Doo-Hyun Cho, Jaemyung Ahn +1
This paper proposes a framework for scheduling the observation and download tasks of multiple agile satellites with practical considerations such as attitude transition time, onboa…
Integrated design optimization of structural bending filter and gain schedules for rocket attitude control system
Sang-Il Leea, Jaemyung Ahn, Woong-Rae Roh
This paper proposes an integrated design optimization framework for the gain schedules and bending filter for the longitudinal control of a rocket during its ascent flight. Dynamic…
Near Time-Optimal Feedback Instantaneous Impact Point (IIP) Guidance Law for Rocket
Byeong-Un Jo, Jaemyung Ahn
This paper proposes a feedback guidance law to move the instantaneous impact point (IIP) of a rocket to a desired location. Analytic expressions relating the time derivatives of an…
Vehicle Routing Problem with Vector Profits (VRPVP) with Max-Min Criterion
Dongoo Lee, Jaemyung Ahn
This paper introduces a new routing problem referred to as the vehicle routing problem with vector profits. Given a network composed of nodes (depot/sites) and arcs connecting the…