Contact

Johannes Diepolder
M.Sc.
E-mail:johannes.diepolder@tum.de

Publications

[37] M. Wang, J. Diepolder, S. Zhang, M. Söpper, F. Holzapfel, "Trajectory optimization-based maneuverability assessment of eVTOL aircraft", Aerospace Science and Technology, vol. 117, 2021.
[36] N. Botkin, V. Turova, S. Hosseini, J. Diepolder, F. Holzapfel, "Tracking aircraft trajectories in the presence of wind disturbances", Mathematical Control and Related Fields, vol. 11, no. 3, 2021, pp. 499-520. [doi]
[35] J. Z. Ben-Asher, E. Rimon, J. Wetzler, J. Diepolder, "Time Optimal Trajectories for a Mobile Robot With Acceleration and Speed Limits in the Presence of an Obstacle", Journal of Autonomous Vehicles and Systems, vol. 1, no. 1, 2021. [doi]
[34] M. Wang, S. Zhang, J. Diepolder, F. Holzapfel, "Battery package design optimization for small electric aircraft", Chinese Journal of Aeronautics, vol. 33, no. 11, 2020, pp. 2865-2876. [doi]
[33] V. N. S. Suryo, B. Grüter, J. Diepolder, N. Ruseno, F. Holzapfel, "Departure Trajectory Optimization for Noise Abatement Procedure in Soekarno-Hatta International Airport", Jurnal Teknologi Dirgantara, vol. 18, no. 2, 2020, pp. 141-158. [doi]
[32] K. Martynov, N. Botkin, V. Turova, J. Diepolder, "Quick construction of dangerous disturbances in conflict control problems", in Advances in Dynamic Games, 2020, pp. 3-24. [doi]
[31] B. Grüter, J. Diepolder, M. Bittner, F. Holzapfel, J. Z. Ben-Asher, "Bi-level Cross Entropy Method and Optimal Control for Air Traffic Sequencing and Trajectory Optimization​", in AIAA Scitech 2020 Forum. [doi]
[30] A. Gerdt, J. Diepolder, S. Hosseini, V. Turova, F. Holzapfel, "Implementation of a Robust Differential Game Based Trajectory Tracking Approach on a Realistic Flight Simulator", in CEUR Proceedings of the Workshop on Mathematical Modeling and Scientific Computing, 2020, pp. 68-93.
[29] A. Gerdt, N. Botkin, J. Diepolder, V. Turova, F. Holzapfel, "Viability kernel based control approach for a flight simulator model", in CEUR Proceedings of the Workshop on Mathematical Modeling and Scientific Computing, 2020, pp. 94-112.
[28] J. Diepolder, J. Z. Ben-Asher and F. Holzapfel, "Flight Control Law Clearance Using Worst-Case Inputs Under Parameter Uncertainty", Journal of Guidance, Control, and Dynamics, vol. 43, 2020, pp. 1-8. [doi]
[27] T. Akman, S. Hosseini, J. Diepolder, B. Grüter, R. J. M. Afonso, M. Gerdts, F. Holzapfel, "Efficient Sensitivity Calculation for Robust Optimal Control​", in DGLR, Deutscher Luft- und Raumfahrtkongress, 2020. [doi]
[26] R. J. M. Afonso, J. Diepolder and F. Holzapfel, "A Mixed Logical Dynamics Actuator Model for Optimal Control with Position and Rate Limits", in CEUR Proceedings of the Workshop on Mathematical Modeling and Scientific Computing, 2020, pp. 1-16.
[25] B. Grüter, F. Sevilla, J. Diepolder, F. Holzapfel, "Parameter Envelope for Safe Emergency Landing Using Pareto Optimal Control", in AIAA Scitech 2019 Forum. [doi]
[24] J. Diepolder, N. Botkin and F. Holzapfel, "Optimal Disturbance Generation for Flight Control Law Testing", IFAC-PapersOnLine, vol. 52, no. 16, 2019, pp. 730-734. [doi]
[23] J. Z. Ben-Asher, M. Wetzler, E. Rimon, J. Diepolder, "Optimal Trajectories for a Mobile Robot with Bounded Accelerations in the Presence of a Wall or a Bounded Obstacle", in 27th Mediterranean Conference on Control and Automation (MED), 2019, pp. 481-488. [doi]
[22] B. Grüter, J. Diepolder, P. Piprek, T. Akman, F. Holzapfel, "NONLINEAR MODEL PREDICTIVE CONTROL FOR OPTIMAL AIRCRAFT SEQUENCING", in ICAS 31st Congress of the International Council of the Aeronautical Science, 2018.
[21] N. Botkin, J. Diepolder and V. Turova, "Viability Approach to Simulation of an Adaptive Controller", in Hamilton-Jacobi-Bellman equations, Kalise, Dante, Rao, Zhiping, Kunisch, K., Eds., Berlin and Boston: De Gruyter, 2018. [doi]
[20] N. Botkin, K. Martynov, V. Turova, J. Diepolder, "Generation of dangerous disturbances for flight systems", Dynamic Games and Applications, vol. 9, 2018, pp. 628-651. [doi]
[19] N. Botkin, V. Turova, J. Diepolder, F. Holzapfel, "Computation of Viability Kernels on Grid Computers for Aircraft Control in Windshear", Advances in Science, Technology and Engineering Systems Journal (ASTESJ), vol. 3, no. 1, 2018, pp. 502-510. [doi]
[18] T. Akman, J. Diepolder, B. Grüter, F. Holzapfel, "Using Sensitivity Penalties to Robustify the Optimal Reentry Trajectory of a Hypersonic Vehicle", in ICAS 31st Congress of the International Council of the Aeronautical Science, 2018.
[17] K. Martynov, N. Botkin, V. Turova, J. Diepolder, "Real-Time Control of Aircraft Take-Off in Windshear. Part II: Simulations and Model Enhancement", in 25th Mediterranean Conference on Control and Automation (MED), 2017, pp. 285-290. [doi]
[16] K. Martynov, N. Botkin, V. Turova, J. Diepolder, "Real-Time Control of Aircraft Take-Off in Windshear. Part I: Aircraft Model and Control Schemes", in 25th Mediterranean Conference on Control and Automation (MED), 2017, pp. 277-284. [doi]
[15] B. Grüter, J. Diepolder, T. Akman, F. Holzapfel, "Integrated Bi-level Arrival and Departure Time Assignment for Optimal Trajectories", in ENRI Int. Workshop on ATM/CNS 2017 (EIWAC 2017).
[14] B. Grüter, J. Diepolder, M. Bittner, M. Rieck, F. Holzapfel, "Optimal Control-Based Altitude Profile Envelope for Emergency Landing", in CEAS EuroGNC, 2017.
[13] B. Grüter, M. Bittner, M. Rieck, J. Diepolder, F. Holzapfel, "Bi-level Homotopic Aircraft Sequencing Using Gradient-Based Arrival Time Assignment and Direct Optimal Control", in 57th Israel Annual Conference on Aerospace Sciences, IACAS 2017.
[12] J. Diepolder, S. Saboo, V. S. Akkinapalli, S. Raab, J. Zhang, P. Bhardwaj, M. Krenmayr, B. Grüter, F. Holzapfel, "Flight Control Law Testing using Optimal Control and Postoptimal Sensitivity Analysis", in CEAS EuroGNC, 2017.
[11] J. Diepolder, P. Piprek, B. Grüter, T. Akman, F. Holzapfel, "Aircraft Safety Analysis using Generalized Polynomial Chaos", in ENRI Int. Workshop on ATM/CNS 2017 (EIWAC 2017).
[10] J. Diepolder, C. D. Heise, M. Bittner, M. Rieck, B. Grüter, F. Holzapfel, J. Z. Ben-Asher, "Optimal control based tracking error estimation for model reference adaptive control", in 57th Israel Annual Conference on Aerospace Sciences, IACAS 2017.
[9] J. Diepolder, C. Göttlicher, B. Grüter, T. Akman, F. Holzapfel, J. Z. Ben-Asher, "Optimal Control Based Flight Control Law Testing with Parameter Uncertainties", in IEEE Conference on Control Technology and Applications (CCTA), 2017.
[8] J. Diepolder, M. Bittner, P. Piprek, B. Grüter, F. Holzapfel, "Facilitating aircraft optimal control based on numerical nonlinear dynamic inversion", in 25th Mediterranean Conference on Control and Automation (MED), 2017, pp. 141-146. [doi]
[7] J. Diepolder, P. Piprek, N. Botkin, V. Turova, F. Holzapfel, "A Robust Aircraft Control Approach in the Presence of Wind using Viability Theory", in Australian and New Zealand Control Conference (ANZCC), 2017. [doi]
[6] N. Botkin, V. Turova, J. Diepolder, M. Bittner, F. Holzapfel, "Aircraft Control During Cruise Flight in Windshear Conditions: Viability Approach", Dynamic Games and Applications, vol. 7, no. 4, 2017, pp. 594-608. [pdf] [doi]
[5] M. Bittner, B. Grüter, J. Diepolder, F. Holzapfel, J. Z. Ben-Asher, "High fidelity trajectory optimization using FALCON.m", in 57th Israel Annual Conference on Aerospace Sciences, IACAS 2017.
[4] M. Bittner, B. Grüter, J. Diepolder, F. Holzapfel, "A Direct Solution Approach for Multi Timescale Optimal Control Problems", in Coupled Problems 2017, pp. 1121-1132.
[3] B. Grüter, M. Bittner, M. Rieck, J. Diepolder, F. Holzapfel, "Optimal Sequencing in ATM Combining Genetic Algorithms and Gradient Based Methods to a Bilevel Approach", in ICAS 30th International Congress of the International Council of the Aeronautical Sciences, 2016.
[2] J. Diepolder, J. Z. Ben-Asher, A. C. Gabrys, S. P. Schatz, M. Bittner, M. Rieck, B. Grüter, F. Holzapfel, "Flight Control Law Clearance Using Worst-Case Inputs", in ICAS 30th International Congress of the International Council of the Aeronautical Sciences, 2016.
[1] J. Diepolder, J. Z. Ben-Asher, P. Piprek, F. Holzapfel, "Optimal Control Based Flight Control Law Clearance Using Generalized Polynomial Chaos", in 60th Israel Annual Conference on Aerospace Sciences (IACAS), 04.03.2020 - 05.03.2020.

Supervised Student Theses

[13] A. Zwenig, "Development and Evaluation of a Guidance Strategy for Multirotor-UAVs", Thesis, Technische Universität München, Garching, 2021.
[12] S. Subedi, "Online Parameter Identification and Optimal Input Design Using Perturbed Nonlinear Programming​", Thesis, Technische Universität München, Garching, 2021.
[11] D. Braun, "Extension and Integration of an Optimal Control based Flight Control Law Clearance Framework", Thesis, Technische Universität München, Garching, 2021.
[10] B. Wohner, "Real-Time Nonlinear Model Predictive Control for an Autonomous Racecar", Thesis, Technische Universität München, Garching, 2020.
[9] A. Gerdt, "Integration und Testen einer robusten Regelungsstruktur an einem Forschungsflugsimulator", Thesis, Technische Universität München, Garching, 2018.
[8] M. Söpper, "Optimalsteuerung von SIMULINK Modellen unter Verwendung von Gradienten aus der Complex Step Methode", Thesis, Technische Universität München, Garching, 2017.
[7] F. Schweighofer, "Implementation of Runge-Kutta Methods in a Direct Optimal Control Solver", Thesis, Technische Universität München, Garching, 2017.
[6] J. Mayr, "Automatisierte Generierung von Starrkörper und Mehrkörpermodellen für die Optimalsteuerung", Thesis, Technische Universität München, Garching, 2017.
[5] M. Wechner, "Untersuchung von optimierungsbasierten Testverfahren für Multirotor-Regelungssysteme", Thesis, Technische Universität München, Garching, 2016.
[4] W. L. Dürrholder, "Automatisierung eines LQR-basierten Auslegungsverfahrens für einen Baseline Controller über den Flugbereich und verschiedene Ladungszustände", Thesis, Technische Universität München, Garching, 2016.
[3] C. David, "Clearance of Flight Control Laws using Gradient Based Optimization Methods", Thesis, Technische Universität München, Garching, 2016.
[2] P. Bruhs, "Entwicklung eines Frameworks zur Lösung spieltheoretischer Aufgabenstellungen mit Bilevel Optimalsteuerung", Thesis, Technische Universität München, Garching, 2016.
[1] E. Brugger, "Methoden zur Optimierung von Flugbahnen unter Unsicherheiten", Thesis, Technische Universität München, Garching, 2016.