Publications
Peer-reviewed Journal Articles
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H. Roh, Y.J. Oh, and M.J. Tahk, K.J. Kwon, and H.H. Kwon, “L1 Penalized Sequential Convex Programming for Fast Trajectory Optimization: With Application to Optimal Missile Guidance,” International Journal of Aeronautical and Space Sciences(IJASS), Vol. 21, pp. 493-503, Jun. 2020.
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H. Roh, Y.J. Oh, M.J.Tahk, and Y.R. Jung “Optimal Weapon-Target Assignment of Multiple Dissimilar Closed-In Weapon Systems Using Mixed Integer Linear Programming”, Journal of Korean Society for Aeronautical and Space Sciences, Vol. 47, No. 11, pp.787-794, Nov. 2019.
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H. Roh, S.W. Shim, and M.J. Tahk, “Maneuver Algorithm for Bearings-Only Target Tracking with Acceleration and Field of View Constraints,” International Journal of Aeronautical and Space Sciences(IJASS), Vol. 19, No. 2, pp. 423-432, Jun. 2018.
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S.Y. Han, J.H. Bai, S.M. Hong, H. Roh, M.J. Tahk, J.S. Yun, S.H. Park, “Control law for agile turn of air-to- air missile during boost phase,” International Journal of Aeronautical and Space Sciences(IJASS), Vol.18, No.4, Dec. 2017
International Conference Papers
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Y.J. Oh, H. Roh, and M.J. Tahk, “Fast Trajectory Optimization using Sequential Convex Programming with No-Fly Zone Constraints”, 21st IFAC Symposium on Automatic Control in Aerospace (ACA), Cranfield, United Kingdom, Aug. 2019.
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H. Roh, Y.J. Oh, M.J. Tahk, and C.H. Lee, “Fast Trajectory Optimization Using Sequential Convex Method for Guided Missiles,” The 5th CEAS Conference on Guidance, Navigation and Control (EuroGNC), Milano, Italy, Apr. 2019.
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Y.J. Oh, H. Roh, M.J. Tahk, “A Lattice Path Following Algorithm for Guided Missiles,” 2018 Asia-Pacific International Symposium on Aerospace Technology (APISAT), Chengdu, China, Oct. 2018.
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H. Roh, M.H. Cho and M.J.Tahk, “Trajectory Optimization Using Cramer-Rao Lower Bound for Bearings-Only Target Tracking,” AIAA Scitech Forum 2018, Kissimmee, Florida, USA, Jan. 2018.
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H. Roh, B.Y. Lee, and M.J. Tahk, “Automatic Maneuver Generation for Suppression of Enemy Air Defense Using Scoring Function Matrix,” Asia-Pacific International Symposium on Aerospace Technology (APISAT), pp.1087-1093, Seoul, Korea, Oct. 2017.
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J.M. Park, S.M. Hong, H. Roh, M.J. Tahk, Y.Y. Kim, J.S. Yun, “Optimal control of roll-pitch seeker with singularity avoidance,” The 26th Mediterranean Conference on Control and Automation (MED), Zadar, Croatia, Jun. 2018.
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J.M. Park, H. Roh, M.J. Tahk, “Co-evolutionary Method For Dynamic Weapon-Target Assignment,” Advances in Control and Optimization of Dynamic Systems(ACODS), Hyderabad, India, Feb. 2018.
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S.Y. Han, J.H. Bai, H. Roh, S.M. Hong, M.J. Tahk, J.S. Yun, S.H. Park, “Three-Dimensional Velocity Maximizing Agile Turn of Air-to-Air Missile with Collision Triangle Constraint,” 25th Mediterranean Conference on Control and Automation (MED), Valletta, Malta, Jul. 2017.
Domestic Conference Papers
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H. Roh, M.J. Tahk, K.B. Kim, and H.H. Kwon, “Trajectory Optimization for Missile Impact Time Control Problem Using L1 Penalty Method and Sequential Convex Programming,” The Korean Society for Aeronautical and Space Sciences(KSAS): 2018 Fall Conference, Jeju, Korea, Nov. 2018.
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H. Roh, and M.J. Tahk, “Comparison Study on Bearings-Only Target Tracking Filters,” The Society for Aerospace System Engineering(SASE): 2018 Fall Conference, Gyeongju, Korea, Nov. 2018.
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H. Roh, S.M. Hong, M.J. Tahk, K.B. Kim, K.J. Kwon, and H.H. Kwon, “Optimal Impact Time Control Guidance Using Convex Optimization ,” Korean Institute of Military Science and Technology(KIMST): 2018 General Conference, Jeju, Korea, Jun. 2018.
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H. Roh, and M.J. Tahk, “Optimization of Closed-In Weapon System Target Assignment Using Mixed Integer Linear Programming,” The Korean Society for Aeronautical and Space Sciences(KSAS): 2018 Spring Conference, Goseong, Korea, Apr. 2018.
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H. Roh, B.Y. Lee, and M.J. Tahk, “Maneuver Generation for Moving Obstacle Avoidance Using Scoring Function Matrix,” The Korean Society for Aeronautical and Space Sciences(KSAS): 2017 Fall Conference, Jeju, Korea, pp. 561-562, Nov. 2017.
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H. Roh, J.M. Park, and M.J. Tahk, “Modeling and Formulation for Return-to-Launch-Site Trajectory Optimization of Reusable Launch Vehicle,” The 17th Symposium on Space Launch Vehicle Technology, Goheung, Korea, Aug. 2017
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K. Kim, H. Kim, H. Roh, and H.L. Choi, “Flying BioLab : A CanSat platform for sampling and monitoring air bacteria in bio-hazardous area” The Korean Society for Aeronautical and Space Sciences(KSAS): 2014 Fall Conference, Jeju, Korea, Nov. 2014.