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International Conferences

2024

  • Ju, G., Jeon, S., Kim, Y., Eun, Y., and Park, S.-Y., “Design Feasibility Study on CubeSat-Based Near-Earth Asteroid Mission Focusing on Vision-Based Navigation Approach,” COSPAR 2024 45th Scientific Assembly, Busan, Republic of Korea, Jul. 2024.
  • Kim, Y., Kim, P., Ryu, H.-G., and Park, S.-Y., “Hardware Simulation of GPS-Based Relative Navigation for the VISION CubeSat Mission,” COSPAR 2024 45th Scientific Assembly, Busan, Republic of Korea, Jul. 2024.
  • Kim, Y., Kim, P., Ryu, H.-G., and Park, S.-Y., “Evaluating the On-Orbit Relative Navigation Performance of Modified Adaptive Kalman Filter with GPS Ambiguity Resolution,” ION International Technical Meeting 2024, Long Beach, CA, Jan. 2024. https://doi.org/10.33012/2024.19484

2022

  • Kim. G.-N., Park, S.-Y., Seong, S., Choi, J.-Y., Ryu, H.-G., Kim, Y.-E., Choi, S., Lee, J., and Lee, S., “The VISION – Concept of Laser Crosslink Systems Using Nanosatellites in Formation Flying,” 73rd International Astronautical Congress, Paris, France, Sep. 2022.
  • Kim, G.-N., Park, S.-Y., Ryu, H.-G., Kim, Y.-E., Choi, S., Lee, J., Lee, S., Jeon, S., and Seong, S., “Design of 6U Nanosatellites in Formation Flying for the Laser Crosslink Mission,” 2022 Small Satellite Conference, Logan, UT, Aug. 2022.
  • Jeon, S., Cho, H., and Park, S.-Y., “Robust Adaptive Control via Nonsingular Terminal Sliding Mode for a Virtual Telescope,” 2022 AAS/AIAA Astrodynamics Specialist Conference, Charlotte, NC, Aug. 2022.
  • Lee, D.-H., Choi, J., Yoon, K., Park, S.-Y., and Kim, H.-D., “CubeSat Constellation Plan for Global Space Weather in Korea,” 44th COSPAR Scientific Assembly, virtual, Jul. 2022.

2021

  • Jin, S., Kang, D.-E., Kim, G.-N., Ryu, H.-G., Kim, N., Kim, P., An, S., Kim, Y.-E., and Park, S.-Y., “CubeSat Mission Design and Analysis for Aerosol Monitoring,” BIEN 2021, Daejeon, Republic of Korea, Aug. 2021.
  • Kim, N., Park, S.-Y., and Song, Y., “Analysis of Collision Probability and Avoidance for Spacecraft in Formation Flying,” BIEN 2021, Daejeon, Republic of Korea, Aug. 2021.
  • Kim, G.-N., Park, S.-Y., Lee, T., Kang, D.-E., Kim, N., Jeon, S., Lee, E., and Song, Y., “Development of Formation Flying CubeSats and Operation Systems for the CANYVAL-C Mission: Launch and Lessons Learned,” 2021 Small Satellite Conference, Logan, UT, Aug. 2021.
  • Jeon, S., Cho, H., and Park, S.-Y., “Robust Adaptive Control for Attitude Control of Spacecraft Formation Flying,” 31st AAS/AIAA Space Flight Mechanics Meeting, virtual, Feb. 2021.
  • Kang, D.-E., Cho, H., and Park, S.-Y., “Analytical Solution of Controller Matching Problem Based on Inverse LQR for Spacecraft Relative Dynamics,” AIAA SciTech 2021 Forum, virtual, Jan. 2021. https://doi.org/10.2514/6.2021-1458
  • Song, Y., Park, S.-Y., and Lee, S., “Development of Spacecraft Formation Flying System for SNIPE Mission Using Four Nanosats,” AIAA SciTech 2021 Forum, virtual, Jan. 2021. https://doi.org/10.2514/6.2021-0426

2020

  • H.-K. Moon, Y.-J. Choi, M.-J. Kim, Y. JeongAhn, H. Yang, M. Jeong, M. Ishiguro, S.-M. Baek, J. Choi, C. K. Sim, D. Lee, S.-Y. Park, P. Kim, S.-J. Kwon, G.-H. Shin, K.-S. Ryu, S.-G. Kim, J.-S. Lee, J.-G. Seo, S.-Y. Kim, D.-G. Kim, I.-H. Shin, S.-O. Park, T.-J. Chung, G.-S. Shin, H.-T. Choi, and H.-S. Yoon, “Apophis Rendezvous Mission for Scientific Investigation and Planetary Defense,” Apophis T–9 Years: Knowledge Opportunities for the Science of Planetary Defense, virtual, Nov. 2020.

2019

  • Kim, G.-N., Park, S.-Y., Kang, D.-E., Son, J., Lee, T., Jeon, S., Kim, N., and Park, Y.-K., “Development of CubeSats for CANYVAL-C Mission in Formation Flying,” 2019 Asia-Pacific International Symposium on Aerospace Technology, Gold Coast, QLD, Australia, Dec. 2019.

2018

  • Kim, Y., and Park, S.-Y., “A Double-Loop Optimization Algorithm for Fuel-Optimal Impulsive Rendezvous Under a Path Constraint,” 2018 AAS/AIAA Astrodynamics Specialist Conference, Snowbird, UT, Aug. 2018.
  • Song, Y., Park, S.-Y., Lee, Y., and Park, J.-P., “CANYVAL-X: Operational Scenario and Strategy,” SpaceOps 2018 Conference, Marseille, France, May-Jun. 2018. https://doi.org/10.2514/6.2018-2636
  • Eun, Y., Kim, G.-N., Hyun, J., and Park, S.-Y., “Experimental Results on the Vision-Based Navigation System for Spacecraft Operation in Proximity Using Ground Test Facility,” 28th AIAA/AAS Space Flight Mechanics Meeting, Kissimmee, FL, Jan. 2018. https://doi.org/10.2514/6.2018-2222

2017

  • (?), “Orbit Maneuver Estimation for Lunar Prospector Using Deep Space Orbit Determination Software,” 2017 Asia-Pacific International Symposium on Aerospace Technology, Seoul, Republic of Korea, Oct. 2017.
  • Lee, Y., Park, S.-Y., Song, Y., and Park, J.-P., “Numerical Analysis on the Relative Orbit Control Strategy of CANYVAL-X Mission,” 2017 Asia-Pacific International Symposium on Aerospace Technology, Seoul, Republic of Korea, Oct. 2017.
  • (?), “Orbit and Operation For CANYVAL-X,” 9th International Workshop on Satellite Constellations and Formation Flying, Boulder, CO, Jun. 2017.
  • Eun, Y., Park, S.-Y., “Preliminary Experimental Results and Development Status on ASTERIX Facility,” 9th International Workshop on Satellite Constellations and Formation Flying, Boulder, CO, Jun. 2017.
  • Kang, D.-E., Park, S.-Y., and Lee, J., “A Satellite Relative Navigation Based on Hardware Characteristics of Femtosecond Laser,” 3rd World Congress on Mechanical, Chemical, and Material Engineering, Rome, Italy, Jun. 2017. https://doi.org/10.11159/icmie17.119

2016

  • Eun, Y., Park, S.-Y., and Park, C., “Recent Development Status of ASTERIX: Ground-Based Spacecraft Formation Flying Test Facility,” 2016 Asia-Pacific International Symposium on Aerospace Technology, Toyama, Japan, Oct. 2016.
  • Kim, Y., and Park, S.-Y., “Analysis of Position and Velocity Variations for Hyperbolic Orbits and Application to the Flyby Anomaly,” 2016 Asia-Pacific International Symposium on Aerospace Technology, Toyama, Japan, Oct. 2016.
  • Shah, N., Calhoun, P. C., Park, S.-Y., and Keidar, M., “CANYVAL-X: Enabling a New Class of Scientific Instruments,” AAS SPD Meeting #47, Boulder, CO, May-Jun. 2016.
  • Park, J.-P., Park, S.-Y., Song, Y. B., Kim, G. N., Lee, K., Oh, H. J., Yim, J.-C., Lee, E., Hwang, S.-H., Kim, S., Choi, K. Y., Lee, D. S., Kwon, S. H., Kim, M.-S., Yeo, S.-W., Kim, T.-H., Lee, S.-H., Lee, K. B., Seo, J.-W., Cho, W.-H., Lee, J., Park, J.-H., Kim, Y. W., Kang, S. J., Hwang, J., Lee, S. H., Yang, J.-H., Jin, S. “Mission Analysis and CubeSat Design for CANYVAL-X Mission,” SpaceOps 2016 Conference, Daejeon, Republic of Korea, May 2016. https://doi.org/10.2514/6.2016-2493
  • Song, Y.-J., Lee, D., Bae, J., Kim, B., Kim, Y., Lee, E., Kim, H.-J., Park, S.-Y., “Preliminary Design of LUDOLP: The Flight Dynamics Subsystem for the Korea Pathfinder Lunar Orbiter Mission,” SpaceOps 2016 Conference, Daejeon, Republic of Korea, May 2016. https://doi.org/10.2514/6.2016-2311
  • Eun, Y., Park, C., and Park, S.-Y., “Design and Development of Ground-Based 5-DOF Satellite Formation Flying Testbed,” AIAA Modeling and Simulation Technologies Conference, San Diego, CA, Jan. 2016. https://doi.org/10.2514/6.2016-1668
  • Lee, K., Park, C., Lee, T., and Park, S.-Y., “Spacecraft Formation Keeping via Discrete-Time Hamilton-Jacobi Theory,” AIAA Guidance, Navigation, and Control Conference, San Diego, CA, Jan. 2016. https://doi.org/10.2514/6.2016-0874

2015

  • Oh, H., (?), “Development of GPS/Laser-Combined Hardware-in-the-Loop Simulator for Satellite Relative Navigation,” 2015 Asia-Pacific International Symposium on Aerospace Technology, Cairns, QLD, Australia, Nov. 2015.
  • Oh, H., Kim, Y.-R., Park, S.-Y., and Park, C., “Orbit Determination with Satellite Laser Ranging for Korea Regional Navigation Satellite System,” 2015 Asia-Pacific International Symposium on Aerospace Technology, Cairns, QLD, Australia, Nov. 2015.
  • Shin, K., Oh, H., Park, S.-Y., and Park, C., “Real-Time Orbit Determination for Korea Regional Navigation Satellite System,” 2015 Asia-Pacific International Symposium on Aerospace Technology, Cairns, QLD, Australia, Nov. 2015.
  • Kim. S.-W., Park, S.-Y., and Park, C., “Spacecraft Attitude Control Using Neuro-Fuzzy Controller Trained by State-Dependent Riccati Equation Controller,” 25th AAS/AIAA Space Flight Mechanics Meeting, Williamsburg, VA, Jan. 2015.
  • Kim, Y., Park, S.-Y., and Park, C., “A Hybrid Algorithm Based on Duality for Linear Fuel-Optimal Impulsive Trajectory,” 25th AAS/AIAA Space Flight Mechanics Meeting, Williamsburg, VA, Jan. 2015.

2014

  • (?), “Orbit Determination of Korea Regional Navigation Satellite System Using Inter-Satellite Links and Ground Observations,” 2014 Asia-Pacific International Symposium on Aerospace Technology, Shanghai, China, Sep. 2014.
  • Lee, K., Park, C., and Park, S.-Y., “Near-Optimal Guidance and Control for Spacecraft Collision Avoidance Maneuvers,” 2014 AIAA/AAS Astrodynamics Specialist Conference, San Diego, CA, Aug. 2014. https://doi.org/10.2514/6.2014-4114
  • Park, S.-Y., Calhoun, P. C., Shah, N., and Williams, T. W., “Orbit Design and Control of Technology Validation Mission for Refractive Space Telescope in Formation Flying,” AIAA Guidance, Navigation, and Control Conference, National Harbor, MD, Jan. 2014. https://doi.org/10.2514/6.2014-0451

2013

  • (?), “Precise Orbit Determination Using the Batch Filter Based on Particle Filtering with Genetic Resampling Approach,” BIEN 2013, Seoul, Republic of Korea, Aug. 2013.
  • (?), “Determination of Relative State Using Vision-Based Sensor for Autonomous Satellite Alignment,” BIEN 2013, Seoul, Republic of Korea, Aug. 2013.
  • Okasha, M., Park, C., and Park, S.-Y., “Autonomous Multi Satellites Assembly in Keplerian Orbits,” AIAA Guidance, Navigation, and Control Conference, Boston, MA, Aug. 2013. https://doi.org/10.2514/6.2013-5195
  • Chang, I., Bentsman, J., Park, S.-Y., and Park, C., “Constrained Discrete-Time State-Dependent Riccati Equation Control for Decentralized Multi-Agent Systems,” 2013 AAS/AIAA Astrodynamics Specialist Conference, Hilton Head, SC, Aug. 2013.
  • Kim, Y., Park, S.-Y., and Park, C., “Semi-Analytical Global Search Algorithm for Fuel-Optimal Satellite Formation Reconfiguration: Impulsive-Thrust Approach,” 2013 AAS/AIAA Astrodynamics Specialist Conference, Hilton Head, SC, Aug. 2013.
  • Park, H.-E., Park, S.-Y., Kim, S.-W., and Park, C., “Development of Integrated Orbit and Attitude Hardware-in-the-Loop Simulator System for Satellite Formation Flying,” 2013 AAS/AIAA Astrodynamics Specialist Conference, Hilton Head, SC, Aug. 2013.
  • Lee, K., Park, C., Park, S.-Y., and Scheeres, D. J., “Optimal Formation Keeping near a General Keplerian Orbit Under Nonlinear Perturbations,” 23rd AAS/AIAA Space Flight Mechanics Meeting, Kauai, HI, Feb. 2013.

2012

  • Kim, Y.-H., Suk, J., Kim, Y.-R., Park, S.-Y., Yu, M.-J., and Park, Y.-B., “Optimal Geometric Allocation of Ground Stations for Navigation Satellites,” 2012 International Conference on Control, Automation and Systems, Jeju, Republic of Korea, Oct. 2012.
  • Kim, Y.-R., Park, S.-Y., Park, C., Park, E.-S., and Lim, H.-C., “Precise Orbit Determination with Satellite Laser Ranging Observations Using a Batch Filter Based on Particle Filtering,” 2012 AIAA/AAS Astrodynamics Specialist Conference, Minneapolis, MN, Aug. 2012. https://doi.org/10.2514/6.2012-5064
  • Kim, Y.-R., Park, S.-Y., Park, C., “The Non-Recursive Estimation Using a Batch Filter Based on Particle Filtering,” 2012 International Conference on Systems and Informatics, Yantai, China, May 2012. https://doi.org/10.1109/ICSAI.2012.6223486

2010

  • Abdelrahman, M., and Park, S.-Y., “Spacecraft Nonlinear Estimation and Control Using Magnetic Measurements and Actuation: A Modified State Dependent Riccati Equation Approach,” AIAA Guidance, Navigation, and Control Conference, Toronto, ON, Canada, Aug. 2010. https://doi.org/10.2514/6.2010-7902
  • Abdelrahman, M., Kim, S.-W., and Park, S.-Y., “Spacecraft Attitude Control via a Combined State-Dependent Riccati Equation and Adaptive Neuro-Fuzzy Approach,” 20th AAS/AIAA Space Flight Mechanics Meeting, San Diego, CA, Feb. 2010.
  • Jung, J., Chang, I., and Park, S.-Y., “Attitude Synchronization of Spacecraft Formation Flying via the SDRE Controller Using Reaction Wheels,” 20th AAS/AIAA Space Flight Mechanics Meeting, San Diego, CA, Feb. 2010.
  • Lee, S., and Park, S.-Y., “Second-Order Analytical Solution to Fuel-Optimal Control Problems in Satellite Formation Flying,” 20th AAS/AIAA Space Flight Mechanics Meeting, San Diego, CA, Feb. 2010.

2009

  • Choi, E.-J., Yoon, J.-C., Lee, B.-S., Park, S.-Y., and Choi, K.-H., “Analysis for Chain-Crash Risk of LEO Satellite Due to Collision Between Iridium-33 and Cosmos-2251,” 60th International Astronautical Congress 2009, Daejeon, Republic of Korea, Oct. 2009.
  • Choi, E.-J., Yoon, J.-C., Lee, B.-S., Park, S.-Y., and Choi, K.-H., “Development of Spaceborne GPS Receiver with Real-Time Orbit Determination Using Unscented Kalman Filter,” 60th International Astronautical Congress 2009, Daejeon, Republic of Korea, Oct. 2009.
  • Jung, J., Koh, D., Park, S.-Y., and Choi, K.-Y., “Laboratory Experiments for Validating Spacecraft Attitude Control Laws,” 60th International Astronautical Congress 2009, Daejeon, Republic of Korea, Oct. 2009.

2008

  • Yoo, S.-M., Song, Y.-J., Park, S.-Y., and Choi, K.-H., “Spacecraft Formation Flying with an Earth-Crossing Object for Earth Impact Avoidance,” 2008 AIAA/AAS Astrodynamics Specialist Conference, Honolulu, HI, Aug. 2008. https://doi.org/10.2514/6.2008-6257
  • Chang, I., Park, S.-Y., and Choi, K.-H., “The Relaxed State-Dependent Riccati Equation Technique: Concept and Applications,” AAS F. Landis Markley Astronautics Symposium, Cambridge, MD, Jun.–Jul. 2008.
  • Song, Y.-J., Park, S.-Y., Choi, K.-H., and Sim, E.-S., “A Lunar Cargo Mission Design Strategy Using Variable Low Thrust,” AAS F. Landis Markley Astronautics Symposium, Cambridge, MD, Jun.–Jul. 2008.
  • Cho, H., and, Park, S.-Y., “Simple Analytic Solution to the Optimal Reconfigurations in General Relative Motions,” 2008 16th Mediterranean Conference on Control and Automation, Ajaccio, France, Jun. 2008. https://doi.org/10.1109/MED.2008.4602043
  • Chang, I., Park, S.-Y., and Choi, K.-H., “Nonlinear Attitude Dynamics and Control for Satellite Tethered Formation Flying in Three-Dimensional Free Space,” 18th AAS/AIAA Space Flight Mechanics Meeting, Galveston, TX, Jan. 2008.
  • Park, H.-E., Park, S.-Y., and Choi, K.-H., “Reconfigurations and Station-Keepings with Nonlinear Control of State-Dependent Riccati Equation,” 18th AAS/AIAA Space Flight Mechanics Meeting, Galveston, TX, Jan. 2008.

2007

  • Ahn, H.-S., Won, C.-H., and Park, S.-Y., “Satellite Formation Flying via Lyapunov Stabilization,” 2007 International Conference on Control, Automation and Systems, Seoul, Republic of Korea, Oct. 2007. https://doi.org/10.1109/ICCAS.2007.4406966
  • Yoo, S.-M., Park, S.-Y., and Choi. K.-H., “A Fuel Balancing Method for Reconfiguration of Satellite Formation Flying,” 2007 International Conference on Control, Automation and Systems, Seoul, Republic of Korea, Oct. 2007. https://doi.org/10.1109/ICCAS.2007.4406562
  • Chang, I., Park, S.-Y., and Choi, K.-H., “A Decentralized Attitude Control for Spacecraft Formation Flying via the State-Dependent Riccati Equation Technique,” 2007 AAS/AIAA Astrodynamics Specialist Conference, Mackinac Island, MI, Aug. 2007.
  • Kim, D.-Y., Woo, B., Park, S.-Y., and Choi, K.-H., “Optimal Multiple-Impulsive Reconfiguration Trajectories of Satellite Formation Flying,” 2007 AAS/AIAA Astrodynamics Specialist Conference, Mackinac Island, MI, Aug. 2007.
  • Park, E.-S., Park, S.-Y., Roh, K.-M., and Choi. K.-H., “Precise Orbit Determination of Satellite Using a Batch Filter Based on the Unscented Transformation,” 2007 AAS/AIAA Astrodynamics Specialist Conference, Mackinac Island, MI, Aug. 2007.
  • Cho, H.-C., Park, S.-Y., Yoo, S.-M., and Choi, K.-H., “Analytical Solution to Optimal Relocation of Satellite Formation Flying in Arbitrary Elliptic Orbits,” 17th AAS/AIAA Space Flight Mechanics Meeting, Sedona, AZ, Jan.–Feb. 2007.
  • Roh, K.-M., Park, S.-Y., Park, E.-S., and Choi, K.-H., “A Batch Filter Based on the Unscented Transformation and Its Applications to Spacecraft Attitude Determination,” 17th AAS/AIAA Space Flight Mechanics Meeting, Sedona, AZ, Jan.–Feb. 2007.
  • Song, Y.-J., Park, S.-Y., and Choi, K.-H., “Optimal Deflection of Earth-Crossing Objects Using a Power Limited Spacecraft,” 17th AAS/AIAA Space Flight Mechanics Meeting, Sedona, AZ, Jan.–Feb. 2007.

2006

  • Jung, T.-S., Lee, U.-S., Park, S.-Y., Choi, Y.-H., Bang, H.-C., Ju, G., and Yang, K.-H., “Design of an Image Motion Compensation (IMC) Algorithm for the Communication, Ocean, and Meteorological Satellite (COMS),” 2006 AIAA/AAS Astrodynamics Specialist Conference, Keystone, CO, Aug. 2006. https://doi.org/10.2514/6.2006-6387

2004

  • Park, S.-Y., and Mazanek, D., “Deflection of Earth-Crossing Asteroids/Comets Using Rendezvous Spacecraft and Laser Ablation,” 2004 Planetary Defense Conference: Protecting Earth from Asteroids, Orange County, CA, Feb. 2004. https://doi.org/10.2514/6.2004-1433

2003

  • Seywald, H., Roithmayr, C. M., Mazanek, D. D., Stillwagen, F. H., Troutman, P. A., and Park, S.-Y., “Planar High-Thrust and Low-Thrust Orbital Transfers from Earth to Europa,”13th AAS/AIAA Space Flight Mechanics Meeting, Ponce, PR, Feb. 2003.