Christoph M. Hackl

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 50

Top Topics

Loss Minimization

Predictive Control

Quadratic Program

Top Venues

IEEE Trans. Ind. Electron.

Publications

Seunghun Jang, Bernd Pfeifer, Christoph M. Hackl, Kyunghwan Choi
Extended State Observer Based Stator Flux Linkage Estimation of Nonlinear Synchronous Machines. ISIE (2024)
Yuebin Pang, Jovan M. Knezevic, Daniel Glose, Christoph M. Hackl
Sensorless Control of Electrically Excited Synchronous Machines Considering Magnetic Saturation and Flux Linkage Dynamics for Automotive Applications. IEEE Trans. Ind. Electron. 71 (1) (2024)
Thomas Berger, Christoph M. Hackl, Stephan Trenn
Asymptotic Tracking by Funnel Control with Internal Models. ECC (2024)
Yuebin Pang, Jovan M. Knezevic, Daniel Glose, Christoph M. Hackl
Robust Sensorless Control of Electrically Excited Synchronous Machines Considering Inductance Uncertainties. IEEE Trans. Ind. Electron. 71 (8) (2024)
Oliver Kalmbach, Christoph M. Hackl
I/O-Linearization Based Current Decoupling Control of Modular Multilevel Cascade Converters. ISIE (2023)
Andre Thommessen, Christoph M. Hackl
Combining virtual synchronous machine and feedforward torque control for doubly-fed induction machine based wind energy conversion systems. ISIE (2023)
Johannes Rossmann, Niklas Monzen, Maarten J. Kamper, Christoph M. Hackl
Nonlinear Three-Phase Reluctance Synchronous Machine Modeling With Extended Torque Equation. ISIE (2023)
Julian Kullick, Christoph M. Hackl
Nonlinear Modeling, Identification, and Optimal Feedforward Torque Control of Induction Machines Using Steady-State Machine Maps. IEEE Trans. Ind. Electron. 70 (1) (2023)
Niklas Monzen, Bernd Pfeifer, Christoph M. Hackl
A simple disturbance observer for stator flux linkage estimation of nonlinear synchronous machines. ISIE (2023)
Niklas Monzen, Christoph M. Hackl
Artificial neural network based optimal feedforward torque control of electrically excited synchronous machines. ISIE (2023)
Leonardo Testa, Oliver Kalmbach, Christoph M. Hackl
A generic Lyapunov-based Observer for Double-Star-Chopper-Cell/Bridge-Cell Modular-Multilevel-Cascade-Converters. ISIE (2023)
Andrea Zanelli, Julian Kullick, Hisham M. Eldeeb, Gianluca Frison, Christoph M. Hackl, Moritz Diehl
Continuous Control Set Nonlinear Model Predictive Control of Reluctance Synchronous Machines. IEEE Trans. Control. Syst. Technol. 30 (1) (2022)
Athina Birda, Christoph Grabher, Christoph M. Hackl, Joerg Reuss
DC-Link Capacitor and Inverter Current Ripples in Anisotropic Synchronous Motor Drives Produced by Synchronous Optimal PWM. IEEE Trans. Ind. Electron. 69 (5) (2022)
Haotian Xie, Jianming Du, Dongliang Ke, Yingjie He, Fengxiang Wang, Christoph M. Hackl, José Rodríguez, Ralph Kennel
Multistep Model Predictive Control for Electrical Drives - A Fast Quadratic Programming Solution. Symmetry 14 (3) (2022)
Athina Birda, Joerg Reuss, Christoph M. Hackl
Synchronous Optimal Pulsewidth Modulation for Synchronous Machines With Highly Operating Point Dependent Magnetic Anisotropy. IEEE Trans. Ind. Electron. 68 (5) (2021)
Andre Thommessen, Christoph M. Hackl
Optimal feedforward torque control for nonlinear induction machines considering stator and rotor copper losses and current and voltage limits. ISIE (2021)
Christoph M. Hackl, Julian Kullick, Niklas Monzen
Generic loss minimization for nonlinear synchronous machines by analytical computation of optimal reference currents considering copper and iron losses. ICIT (2021)
Simon Krüner, Zhao Song, Christoph M. Hackl
3D-Modulation and PI State-Feedback Control of Voltage Source Inverters with Split DC-Link. ISIE (2021)
Michael Saegmueller, Christoph M. Hackl, Rolf Witzmann, René Richter
Analytic Solutions for Full Operating Range Single-Side ZVS Modulation of Dual Active Bridge Converters. ISIE (2021)
Mostafa Ahmed, Mohamed Abdelrahem, Ralph Kennel, Christoph M. Hackl
Maximum Power Point Tracking Based Model Predictive Control and Extended Kalman Filter Using Single Voltage Sensor for PV Systems. ISIE (2020)
Hisham M. Eldeeb, Ayman S. Abdel-Khalik, Julian Kullick, Christoph M. Hackl
Pre- and Postfault Current Control of Dual Three-Phase Reluctance Synchronous Drives. IEEE Trans. Ind. Electron. 67 (5) (2020)
Athina Birda, Joerg Reuss, Christoph M. Hackl
Simple Fundamental Current Estimation and Smooth Transition Between Synchronous Optimal PWM and Asynchronous SVM. IEEE Trans. Ind. Electron. 67 (8) (2020)
Ibrahim Harbi, Mohamed Abdelrahem, Ralph Kennel, Christoph M. Hackl
Simplified Model Predictive Current Control for Single-Phase Multilevel Inverter. IECON (2020)
Antonín Glac, Václav Smídl, Zdenek Peroutka, Christoph M. Hackl
Comparison of IPMSM Parameter Estimation Methods for Motor Efficiency. IECON (2020)
Michael Saegmueller, Christoph M. Hackl, Rolf Witzmann, René Richter
Analytic Solutions for Minimum Conduction Loss Modulation of Dual Active Bridge Converters Including Frequency Variation. IECON (2020)
Mohamed Abdelrahem, Ralph Kennel, Christoph M. Hackl, José Rodríguez
Finite-Set Predictive Control with Disturbance Rejection Capability for PMSGs in Wind Turbine Applications. IECON (2020)
Korbinian Schechner, Christoph M. Hackl
Scaling of the Drive Train Dynamics of Large-Scale Wind Turbine Systems for Real-Time Emulation in Small-Scale Laboratory Setups. IEEE Trans. Ind. Electron. 66 (9) (2019)
Hisham M. Eldeeb, Ayman S. Abdel-Khalik, Christoph M. Hackl
Dynamic Modeling of Dual Three-Phase IPMSM Drives With Different Neutral Configurations. IEEE Trans. Ind. Electron. 66 (1) (2019)
Christoph M. Hackl, Markus Landerer
Modified second-order generalized integrators with modified frequency locked loop for fast harmonics estimation of distorted single-phase signals. CoRR (2019)
Kai Zhang, Sarmad Hanif, Christoph M. Hackl, Thomas Hamacher
A Framework for Multi-Regional Real-Time Pricing in Distribution Grids. IEEE Trans. Smart Grid 10 (6) (2019)
Mauricio Espinoza Mejía, Roberto Cárdenas, Jon C. Clare, Diego E. Soto-Sanchez, Matias Diaz, Enrique Espina, Christoph M. Hackl
An Integrated Converter and Machine Control System for MMC-Based High-Power Drives. IEEE Trans. Ind. Electron. 66 (3) (2019)
Hisham M. Eldeeb, Ayman S. Abdel-Khalik, Christoph M. Hackl
Postfault Full Torque-Speed Exploitation of Dual Three-Phase IPMSM Drives. IEEE Trans. Ind. Electron. 66 (9) (2019)
Matias Diaz, Roberto Cárdenas, Mauricio Espinoza, Christoph M. Hackl, Felix Rojas, Jon C. Clare, Patrick Wheeler
Vector Control of a Modular Multilevel Matrix Converter Operating Over the Full Output-Frequency Range. IEEE Trans. Ind. Electron. 66 (7) (2019)
Sarmad Hanif, Kai Zhang, Christoph M. Hackl, Masoud Barati, Hoay Beng Gooi, Thomas Hamacher
Decomposition and Equilibrium Achieving Distribution Locational Marginal Prices Using Trust-Region Method. IEEE Trans. Smart Grid 10 (3) (2019)
Andrea Zanelli, Julian Kullick, Hisham M. Eldeeb, Gianluca Frison, Christoph M. Hackl, Moritz Diehl
Continuous Control Set Nonlinear Model Predictive Control of Reluctance Synchronous Machines. CoRR (2019)
Julian Kullick, Christoph M. Hackl
Speed-sensorless state feedback control of induction machines with LC filter. CoRR (2018)
Julian Kullick, Christoph M. Hackl
Generic machine identification and maximum efficiency operation of induction machines. CoRR (2018)
Hisham M. Eldeeb, Mohamed Abdelrahem, Christoph M. Hackl, Ayman Samy Abdel-Khalik
Enhanced Electromechanical Modeling of Asymmetrical Dual Three-Phase IPMSM Drives. ISIE (2018)
Christoph M. Hackl, Martin Pfeifer, Korbinian Schechner, Pol Jané-Soneira, Sören Hohmann
Full- & Reduced-Order State-Space Modeling of Wind Turbine Systems with Permanent-Magnet Synchronous Generator. CoRR (2018)
Hisham M. Eldeeb, Christoph M. Hackl, Lorenz Horlbeck, Julian Kullick
A unified theory for optimal feedforward torque control of anisotropic synchronous machines. Int. J. Control 91 (10) (2018)
Florian Bauer, Christoph M. Hackl, Keyue Ma Smedley, Ralph M. Kennel
Multicopter With Series Connected Propeller Drives. IEEE Trans. Control. Syst. Technol. 26 (2) (2018)
Christoph M. Hackl, Urs Pecha, Korbinian Schechner
Modeling and control of permanent-magnet synchronous generators under open-switch converter faults. CoRR (2018)
Christian Dirscherl, Christoph M. Hackl, Korbinian Schechner
Modeling and control of modern wind turbine systems: An introduction. CoRR (2017)
Florian Bauer, Christoph M. Hackl, Keyue Smedley, Ralph M. Kennel
"Virtual"-power-hardware-in-the-loop simulations for crosswind kite power with ground generation. ACC (2016)
Christoph M. Hackl, Korbinian Schechner
Non-ideal torque control of wind turbine systems: Impacts on annual energy production. CoRR (2016)
Ayman Ayad, Mohamed Hashem, Christoph M. Hackl, Ralph Kennel
Proportional-resonant controller design for quasi-Z-source inverters with LC filters. IECON (2016)
Christoph M. Hackl
On the equivalence of proportional-integral and proportional-resonant controllers with anti-windup. CoRR (2016)
Hisham M. Eldeeb, Christoph M. Hackl, Lorenz Horlbeck, Julian Kullick
On the optimal feedforward torque control problem of anisotropic synchronous machines: Quadrics, quartics and analytical solutions. CoRR (2016)
Lorenz Horlbeck, Christoph M. Hackl
Analytical solution for the MTPV hyperbola including the stator resistance. ICIT (2016)
Christoph M. Hackl, Maarten J. Kamper, Julian Kullick, J. Mitchell
Current control of reluctance synchronous machines with online adjustment of the controller parameters. ISIE (2016)
Christoph M. Hackl
Speed funnel control with disturbance observer for wind turbine systems with elastic shaft. CDC (2015)
Christian Dirscherl, Christoph M. Hackl, Korbinian Schechner
Explicit model predictive control with disturbance observer for grid-connected voltage source power converters. ICIT (2015)
Christoph M. Hackl, Julian Kullick, Maarten J. Kamper, J. Mitchell
Nonlinear PI current control of reluctance synchronous machines. CoRR (2015)
Christian Dirscherl, Christoph M. Hackl, Korbinian Schechner
Pole-placement based nonlinear state-feedback control of the DC-link voltage in grid-connected voltage source power converters: A preliminary study. CCA (2015)
Zhenbin Zhang, He Xu, Ming Xue, Zhe Chen, Tongjing Sun, Ralph Kennel, Christoph M. Hackl
Predictive Control With Novel Virtual-Flux Estimation for Back-to-Back Power Converters. IEEE Trans. Ind. Electron. 62 (5) (2015)
Christian Dirscherl, Josef Fessler, Christoph M. Hackl, Hanko Ipach
State-feedback controller and observer design for grid-connected voltage source power converters with LCL-filter. CCA (2015)
Christoph M. Hackl
Current PI-funnel control with anti-windup for synchronous machines. CDC (2015)
Christoph M. Hackl
Funnel control for wind turbine systems. CCA (2014)
Christoph M. Hackl
PI-funnel control with anti-windup and its application to speed control of electrical drives. CDC (2013)
Christoph M. Hackl
Funnel control with disturbance observer for two-mass systems. CDC (2013)
Christoph M. Hackl, Norman Hopfe, Achim Ilchmann, Markus Mueller, Stephan Trenn
Funnel Control for Systems with Relative Degree Two. SIAM J. Control. Optim. 51 (2) (2013)
Christoph M. Hackl, Ralph Kennel
Position funnel control with linear internal model. CCA (2012)
Christoph M. Hackl
High-gain adaptive position control. Int. J. Control 84 (10) (2011)
Christoph M. Hackl, A. G. Hofmann, Ralph Kennel
Funnel control in mechatronics: An overview. CDC/ECC (2011)
Christian Endisch, Peter Stolze, Christoph M. Hackl, Dierk Schröder
Comments on "Backpropagation Algorithms for a Broad Class of Dynamic Networks". IEEE Trans. Neural Networks 20 (3) (2009)
Christoph M. Hackl, Christian Endisch, Dierk Schröder
Contributions to non-identifier based adaptive control in mechatronics. Robotics Auton. Syst. 57 (10) (2009)
Christian Endisch, Peter Stolze, Peter Endisch, Christoph M. Hackl, Ralph Kennel
Levenberg-Marquardt-based OBS Algorithm using Adaptive Pruning Interval for System Identification with Dynamic Neural Networks. SMC (2009)
Christian Endisch, Christoph M. Hackl, Dierk Schröder
Optimal Brain Surgeon for General Dynamic Neural Networks. EPIA Workshops (2007)