Research Areas
Research Areas
Embedded Files
Exploration of Novel System Architectures
Exploration of Novel System Architectures
Satellite lifecycle simulation for assessment of architectural solution.
Related Articles
Kim, J. and Ahn, J, "System architecting for GEO communication satellite considering on-orbit refueling," AIAA Journal of Spacecraft and Rockets, accepted. [archived draft]
Maintenance Strategy of Satellite Constellation
Maintenance Strategy of Satellite Constellation
Supply chain of replenishment strategy for satellite constellations with dual supply mode.
Related Articles
Kim, J., Ahn, J., and Sung, T., "Replenishment strategy for satellite constellation with dual supply modes," AIAA Journal of Spacecraft and Rockets, online published.
Kim, J., Sung, T., Hwang, W., and Ahn, J., "Joint replenishment strategy for multiple satellite constellations with Shared Launch Opportunities," arXiv:2503.23666, 2025.
Modular Architecture Design of Complex Systems
Modular Architecture Design of Complex Systems
Different modular designs and their resultant modularity values.
Related Articles
Kim, J., Choi, E., Ahn, J., Suh, E. S., Kim, J.-H., Lim, D. G., "Mathematical programming-based design structure matrix clustering for optimal modular architecture design," ASME Journal of Mechanical Design, Vol. 147, No. 10, 2025, pp. 101401.
Conceptual Design of Launch Vehicle
Conceptual Design of Launch Vehicle
Mass components of multi-stage launch vehicle.
Related Articles
Ko, J., Kim, J., Choi, J., and Ahn, J., "Simultaneous optimization of launch vehicle stage and trajectory considering flight-requirement constraints," KSAS International Journal of Aeronautical and Space Sciences, Vol. 25, 2024, pp.1563-1573.
Page updated
Google Sites
Report abuse