Written by Hansu Kim

Publications

A comprehensive list of publications is also available on Google Scholar.

Type of author: *Corresponding author

📄 International Journal Papers

  1. (Under Review) Kim H, Kim IY* (2025) Multi-material decomposition optimization for topology-optimized structures considering additive manufacturing build volume and material cost.

  2. Kim S, Kim H,* Kang N, Lee TH* (2025) Projected variable three-term conjugate gradient algorithm for enhancing generalization performance in deep neural network training. Neurocomputing 657:131568. https://doi.org/10.1016/j.neucom.2025.131568

  3. Kim H, Kim IY* (2024) 3D decomposition optimization of topology-optimized structures considering a build volume constraint for additive manufacturing. Computer Methods in Applied Mechanics and Engineering 432:117357. https://doi.org/10.1016/j.cma.2024.117357

  4. Kim H, Crispo L, Patel A, Galley N, Yeon SM, Son Y, Kim IY* (2024) Design of a metal additive manufactured aircraft seat leg using topology optimization and part decomposition. Rapid Prototyping Journal 30(5):947–969. https://doi.org/10.1108/RPJ-11-2023-0400

  5. Kim H, Wang C, Byun H, Hu W,* Kim S, Jiao Q, Lee TH* (2023) Variable three-term conjugate gradient method for training artificial neural networks. Neural Networks 159:125–136. https://doi.org/10.1016/j.neunet.2022.12.001

  6. Ha DH, Kim H,* Lee TH* (2022) Scenario-based multidisciplinary optimization for a new accelerated life testing of electric traction motor and inverter system. Structural and Multidisciplinary Optimization 65:353. https://doi.org/10.1007/s00158-022-03374-y

  7. Kim H, Lee TH* (2022) Design-target-based optimization using input variable selection and penalty-Lagrange multiplier for high-dimensional design problems. Structural and Multidisciplinary Optimization 65:258. https://doi.org/10.1007/s00158-022-03356-0

  8. Kim H, Lee TH* (2021) A robust elastic net via bootstrap method under sampling uncertainty for significance analysis of high-dimensional design problems. Knowledge-Based Systems 225:107117. https://doi.org/10.1016/j.knosys.2021.107117

  9. Kim H, Lee TH,* Kwon T (2021) Normalized neighborhood component feature selection and feasible-improved weight allocation for input variable selection. Knowledge-Based Systems 218:106855. https://doi.org/10.1016/j.knosys.2021.106855

  10. Kwon K, Seo M, Kim H, Lee TH, Lee J, Min S* (2020) Multi-objective optimisation of hydro-pneumatic suspension with gas-oil emulsion for heavy-duty vehicles. Vehicle System Dynamics 58(7):1146–1165. https://doi.org/10.1080/00423114.2019.1609050

  11. Kim H, Lee TH,* Song Y, Huh K. (2020) Robust design optimisation of adaptive cruise controller considering uncertainties of vehicle parameters and occupants. Vehicle System Dynamics 58(6):987–1005. https://doi.org/10.1080/00423114.2019.1627375

  12. Lim J, Kim H, Kim JK, Park SJ, Lee TH, Yoon SW* (2019) Numerical and experimental analysis of potential causes degrading contact resistances and forces of sensor connectors for vehicles. IEEE Access 7:126530–126538. https://doi.org/10.1109/ACCESS.2019.2939377

  13. Kim H, Kim S, Kim T, Lee TH,* Ryu N, Kwon K, Min S (2018) Efficient design optimization of complex system through an integrated interface using symbolic computation. Advances in Engineering Software 126:34–45. https://doi.org/10.1016/j.advengsoft.2018.09.006

  14. Kim S, Lim W, Kim H, Ryu N, Kwon K, Lim S, Min S, Lee TH* (2016) Robust target cascading for improving firing accuracy of combat vehicle. Journal of Mechanical Science and Technology 30(12):5577–5586. https://doi.org/10.1007/s12206-016-1126-1

📄 Korean Journal Papers

  1. Kim H* (2025) Analysis of research trends in topology optimization and generative AI for design for additive manufacturing. Transactions of the Korean Society of Mechanical Engineers A 49(10):761–775. https://doi.org/10.3795/KSME-A.2025.49.10.761

  2. Kim H, Lee TH* (2021) Significance analysis of input variables using bootstrap method for elastic net under sampling uncertainty. Transactions of the Korean Society of Mechanical Engineers A 45(2):141–148. https://doi.org/10.3795/KSME-A.2021.45.2.141

  3. Ryu N, Kwon K, Kim G, Kim H, Lee TH, Min S* (2019) Design optimization of wheeled military vehicle to minimize elevation and azimuth error of gun barrel. Transactions of the Korean Society of Automotive Engineers 27(4):245–251. https://doi.org/10.7467/KSAE.2019.27.4.245

  4. Kim H, Kim S, Kim, T, Ryu N, Kwon K, Min S, Lee TH* (2018) Construction of an integrated interface for design optimization of a combat vehicle system using Maple symbolic computation. Transactions of the Korean Society of Mechanical Engineers A 42(4):353–361. https://doi.org/10.3795/KSME-A.2018.42.4.353

  5. Kim H, Song Y, Lee S, Huh K, Lee TH* (2017) Kriging surrogate model-based design optimization of vehicle and adaptive cruise control parameters considering fuel efficiency. Transactions of the Korean Society of Mechanical Engineers A 41(9):817–823. https://doi.org/10.3795/KSME-A.2017.41.9.817

  6. Song Y, Kim H, Kim S, Kim Y, Lee TH, Huh K* (2016) Vehicle stabilization using MPC based on nonlinear tire model. Transactions of the Korean Society of Automotive Engineers 24(6):730–736. https://doi.org/10.7467/KSAE.2016.24.6.730

🗣️ International Conference Papers

  1. Gray S, Orr M, Lee J, Shi Y, Park T, Wotten E, LeFrancois R, Huang Y, Patel A, Kim H, Burns N, Jalayer S, Grant R, Kok L, Hansen E, Kim IY* (2026) Effective design method for lightweight suite of seats considering crashworthiness and cost. WCX 2026 World Congress Experience, April 14–16, 2026, Detroit, Michigan, USA.

  2. Lee J, Shi Y, Gray S, Orr M, Park T, Wotten E, LeFrancois R, Huang Y, Patel A, Kim H, Burns N, Jalayer S, Grant R, Kok L, Hansen E, Kim IY* (2026) Application of topology optimization to production-ready passenger seat components design. WCX 2026 World Congress Experience, April 14–16, 2026, Detroit, Michigan, USA.

  3. Orr M, Shi Y, Lee J, Gray S, Park T, Wotten E, LeFrancois R, Huang Y, Patel A, Kim H, Burns N, Jalayer S, Grant R, Kok L, Hansen E, Kim IY* (2026) From algorithm to engineering judgment: navigating topology optimization’s limits in crash applications. WCX 2026 World Congress Experience, April 14–16, 2026, Detroit, Michigan, USA.

  4. Huang Y, Jalayer S, Kim H, Huh J, Kim IY* (2025) Multi-stage topology optimization of electric motor for urban air mobility vehicle. CSME-CFDSC-CSR 2025 International Congress, May 25–28, 2025, Montreal, Quebec, Canada.

  5. Patel A, Kim H, Crispo L, Galley N, Yeon SM, Son Y, Kim IY* (2023) Topology-optimized aircraft seat leg structure considering metal additive manufacturing build volume. Canadian Aeronautics and Space Institute AERO 2023, November 14–16, 2023, Ottawa, Ontario, Canada.

  6. Kim S, Kim H, Lee TH* (2023) Regularized variable three-term conjugate gradient method to improve the generalization performance of neural network training. 15th World Congress of Structural and Multidisciplinary Optimization, June 5–9, 2023, Cork, Ireland.

  7. Kim H, Ha DH, Lee TH* (2022) Scenario-based multidisciplinary optimization for a new accelerated life testing of electric traction motor and inverter system. Asian Congress of Structural and Multidisciplinary Optimization 2022, May 22–26, 2022, Matsue, Japan. (Offline & Online Conference)

  8. Kim H, Kim T, Lee TH* (2021) Significant input variable selection for design optimization of piezoelectric energy harvester. 14th World Congress of Structural and Multidisciplinary Optimization, June 13–18, 2021, Boulder, Colorado, USA. (Online Conference)

  9. Kim H, Lee TH* (2020) A significant input variable selection strategy for high-dimensional expensive black-box constrained optimization problems. 14th World Congress in Computational Mechanics and ECCOMAS Congress 2020, January 11–15, 2021, Paris, France. (Online Conference)

  10. Kim H, Lee TH* (2020) Constraint-boundary-based weight allocation for significant input variable selection of HEB constrained optimization problems. Asian Congress of Structural and Multidisciplinary Optimization 2020, November 23–25, 2020, Seoul, Korea. (Online Conference)

  11. Kim H, Kwon T, Lee TH,* Ryu N, Min S (2019) Variable screening of multiple response system using nonparametric neighborhood component feature selection. 13th World Congress of Structural and Multidisciplinary Optimization, May 20–24, 2019, Beijing, China.

  12. Kim S, Kim S, Kim J, Kim H, Lee TH* (2018) Uncertainty based design optimization framework for multidisciplinary system. 1st Joint Workshop between KSCM & GACM, October 24–25, 2018, Seoul, Korea.

  13. Kim H, Song Y, Huh K, Lee TH* (2017) Robust design optimization of vehicle and adaptive cruise control parameter considering fuel efficiency. 12th World Congress of Structural and Multidisciplinary Optimisation, June 5–9, 2017, Braunschweig, Germany.

🗣️ Korean Conference Papers

  1. Kim H, Kim IY* (2025) Decomposition optimization of topology-optimized structures considering additive manufacturing build volume. KSME 2025 Conference, December 10–13, 2025, Jeongseon, Korea.

  2. Kim S, Kim H,* Kang N* (2025) Generative AI-driven mixture-of-experts framework using implicit neural representations for additive manufacturing. KSME 2025 Conference, December 10–13, 2025, Jeongseon, Korea.

  3. Huh J, Huang Y, Jalayer S, Kim H, Kim IY* (2025) Lightweight design of electric motor shaft and structure using topology optimization. KSAS 2025 Spring Conference, April 2–4, 2025, Jeju, Korea.

  4. Kim S, Kim H, Lee TH* (2022) Adaptive three-term conjugate gradient algorithm with stochastic noise for escaping local minima in training ANNs. KSME 2022 Conference, November 9–12, 2022, Jeju, Korea.

  5. Lee TH,* Kim S, Kim H (2022) Issues on optimization algorithms in training artificial neural networks. KSME 2022 Conference, November 9–12, 2022, Jeju, Korea.

  6. Kim H, Lee TH* (2022) Design-target-based optimization using input variable selection and penalty-Lagrange multiplier for high-dimensional design problems. 2022 KSCM Conference on Computational Mechanics, June 22–24, 2022, Pyeongchang, Korea

  7. Kim S, Kim H, Choi S, Kim G, Huh K, Lee TH* (2022) Improved adaptive three-term conjugate gradient algorithm for training artificial neural networks. KSME CAE & Applied Mechanics Division 2022 Spring Conference, May 19–21, 2022, Busan, Korea.

  8. Kim H, Byun H, Lee TH,* Wang C, Hu W (2021) Adaptive three-term conjugate gradient method for mini-batch-based learning or artificial neural networks. KSME CAE & Applied Mechanics Division 2021 Spring Conference, August 25–27, 2021, Jeju, Korea. (Online Conference)

  9. Kim T, Kim H, Lee TH,* Park JC, Woo SW, Lim MS, Park S, Oh J, Cho SG (2021) Space-time surrogate modeling of synchronous generator physical model for digital twin of wave energy converter. KSME CAE & Applied Mechanics Division 2021 Spring Conference, August 25–27, 2021, Jeju, Korea. (Online Conference)

  10. Kim H, Lee TH* (2020) Significance analysis of input variables using bootstrap confidence intervals for elastic net under sampling uncertainty. KSME CAE & Applied Mechanics Division 2020 Spring Conference, August 19–21, 2020, Gyeongju, Korea.

  11. Kim H, Lee TH* (2019) A statistical analysis on significance of design variables by using bootstrap confidence intervals. KSME 2019 Conference, November 13–16, 2019, Jeju, Korea.

  12. Byun H, Kim H, Lee TH* (2019) Hierarchical surrogate model for scale-bridging using learning algorithms. KSME CAE & Applied Mechanics Division 2019 Spring Conference, April 18–20, 2019, Jeju, Korea.

  13. Kim H, Kwon T, Ryu N, Min S, Lee TH* (2019) Kriging surrogate model-based design optimization of unmanned ground vehicle using neighborhood component feature selection (NCFS). Korean Congress on Computational Mechanics 2019, February 14–15, 2019, Seoul, Korea.

  14. Kim H, Kwon T, Lee TH* (2018) Surrogate model-based design optimization framework of multiple response system using variable screening information with infeasible initial points. KSME 2018 Conference, December 12–15, 2018, Jeongseon, Korea.

  15. Kwon T, Kim H, Lee TH* (2018) Improved neighborhood component feature selection for variable screening of multiple response system. KSME 2018 Conference, December 12–15, 2018, Jeongseon, Korea.

  16. Kwon T, Kim H, Lee TH* (2018) Supervised learning-based design variable screening technique. KSME CAE & Applied Mechanics Division 2018 Spring Conference, April 26–28, 2018, Yeosu, Korea.

  17. Ryu N, Kim G, Min S,* Kim H, Lee TH (2018) Design optimization of military tracked vehicle to minimize elevation and azimuth errors of gun barrel. 2018 Winter Conference of CDE, January 23–26, 2018, Hoengseong, Korea.

  18. Kwon K, Yi J, Ryu N, Kim H, Kim S, Lee TH, Min S* (2018) Design optimization of hydro-pneumatic suspension for improving mobility of wheeled military vehicle. 2018 Winter Conference of CDE, January 23–26, 2018, Hoengseong, Korea.

  19. Kim H, Kim S, Kim, T, Ryu N, Kwon K, Min S, Lee TH* (2017) Construction of integrated interface for design optimization of combat vehicle system using Maple symbolic computation. KSME 2017 Conference, November 1–3, 2017, Jeju, Korea.

  20. Kwon K, Ryu N, Kim H, Kim S, Kim G, Lee TH, Min S* (2017) Optimization of wheeled combat vehicle to minimize dynamic error related to hit probability. 2017 KIMST Conference, June 8–9, 2017, Jeju, Korea.

  21. Kwon K, Ryu N, Kim H, Kim S, Lee TH, Min S* (2017) Reliability analysis for integrated performance of combat vehicle using kriging surrogate model. 2017 KIMST Conference, June 8–9, 2017, Jeju, Korea.

  22. Kim H, Lee S, Song Y, Huh K, Lee TH* (2016) Multidisciplinary design optimization of vehicle and adaptive cruise controller considering fuel efficiency. KSME 2016 Conference, December 14–16, 2016, Jeongseon, Korea.

  23. Kim H, Song Y, Lee S, Huh K, Lee TH* (2016) Kriging surrogate model-based optimal adaptive cruise control design considering fuel efficiency. 2016 KSAE Autumn Conference, November 16–19, 2016, Daegu, Korea.

  24. Song Y, Kim H, Lee TH, Huh K* (2016) Vehicle stabilization using MPC based on optimized parameter. 2016 KSAE Spring Conference, May 19–21, 2016, Jeju, Korea.

  25. Kim H, Song Y, Lee TH,* Huh K (2016) Kriging surrogate model based MPC parameter optimization in half-car model active suspension. KSME CAE & Applied Mechanics Division 2016 Spring Conference, April 7–9, 2016, Jeju, Korea.

  26. Kim S, Lim W, Kim S, Kim H, Min S, Lee TH* (2016) Evaluation of firing accuracy by using copula for various distribution of shot groups. 2016 Winter Conference of Society of CAD/CAM Engineers, January 27–29, 2016, Pyeongchang, Korea.

  27. Lee TH,* Kim S, Lim W, Kim H, Ryu N, Lim S, Min S (2015) Robust optimization of combat vehicle using target cascading. 2015 Army Modeling & Simulation Education Conference, November 17–18, 2015, Daejeon, Korea.