研究

推定完読時間: 9分 18秒

研究分野

不具合（制御研の減少、及びダイナミクスの変化）が発生した場合、システムの到達性・生存性をオンラインで計算する方法の研究。当理論は非線形システムを中心としたものです。
分布パラメータシステム（偏微分方程式）の安全制御。自律手術（特に電気外科手術）への応用。

B. Petrus^*, Z. Chen^*, H. El-Kebir^*, J. Bentsman, and B.G. Thomas, “Solid Boundary Output Feedback Control of The Stefan Problem: The Enthalpy Approach,” IEEE Transactions on Automatic Control, 2021. 改正版投稿済み.
H. El-Kebir and Melkior Ornik, “Online Guaranteed Reachable Set Approximation for Systems with Changed Dynamics and Control Authority,” IEEE Transactions on Automatic Control, 2021. 審査中.
S. Zhang, J. Bentsman, X. Lou, C. Neuschaefer, Y. Lee, and H. El-Kebir, “Multiresolution GPC-Structured Control of a Single-Loop Cold-Flow Chemical Looping Testbed,” Energies, vol. 13, p. 1759, Apr. 2020. https://doi.org/10.3390/en13071759 (オープンアクセス).
H. El-Kebir, M.C. Mazza, and J.C.M. Liu, “Perceptions of Open Innovation at CERN: An Explorative Study,” CERN IdeaSquare Journal of Experimental Innovation, vol. 3, pp. 57–61, 2019. https://doi.org/10.23726/cij.2019.945 (オープンアクセス).

^* 共同第一著者.

H. El-Kebir^*, T. Shafa^*, A. Purushottam, M. Ornik, and A. Soylemezoglu, “High-Frequency Vibration Reduction for Unmanned Ground Vehicles on Unstructured Terrain,” in Proc. of 2021 Modelling & Simulation of Autonomous Systems (MESAS’21) Conference, 2021. 印刷中. (オープンアクセス)
H. El-Kebir, Y. Lee, R. Berlin, E. Benedetti, P. C. Giulianotti, L. P. Chamorro, and J. Bentsman, “Online Hypermodel-based Path Planning for Feedback Control of Tissue Denaturation in Electrosurgical Cutting,” in Proc. of 11th IFAC Symposium on Biological and Medical Systems, Ghent, Belgium, 2021. 印刷中. (オープンアクセス)
H. El-Kebir and M. Ornik, “Online Inner Approximation of Reachable Sets of Nonlinear Systems with Diminished Control Authority,” in Proc. of 2021 Conference on Control and Its Applications, (Philadelphia, PA), pp. 9–16, Society for Industrial and Applied Mathematics, 2021. https://doi.org/10.1137/1.9781611976847.2 (オープンアクセス)
H. El-Kebir and J. Bentsman, “PDE-Based Modeling and Non-collocated Feedback Control of Electrosurgical-Probe/Tissue Interaction,” in 2021 American Control Conference (ACC). New Orleans, LA, USA: IEEE, 2021, pp. 4045–4050. https://doi.org/10.23919/ACC50511.2021.9483240 (オープンアクセス)

^* 共同第一著者.

El-Kebir, H., & Ornik, M. (2020). In-flight Air Density Estimation and Prediction for Hypersonic Flight Vehicles. In 23rd AIAA International Space Planes and Hypersonic Systems and Technologies Conference. https://doi.org/10.2514/6.2020-2412 (オープンアクセス)

NASA LEAPFROGコンクールで挙げてきた成果について、イリノイ大学宇宙航空工学科のサイトにて取材の記事が投稿されました（英語で）: Illinois team wins NASA’s LEAPFROG challenge.

私が開発した飛行中の空気密度測定歩法に関する研究はイリノイ大学宇宙航空工学科のサイトに載っている記事で説明されました（英語で）: Predicting in-flight air density for more accurate landing | Aerospace at Illinois.