Stefan Almér

Publication Activity (10 Years)

Years Active: 2003-2021
Publications (10 Years): 6

Top Topics

Predictive Control

Lagrange Multiplier Method

Unconstrained Optimization

Top Venues

IEEE Trans. Control. Syst. Technol.

IEEE Trans. Ind. Electron.

Int. J. Control

Publications

Stefan Almér, Damian Frick, Giampaolo Torrisi, Sébastien Mariéthoz
Predictive Converter Control: Hidden Convexity and Real-Time Quadratically Constrained Optimization. IEEE Trans. Control. Syst. Technol. 29 (1) (2021)
Stefan Almér, Damian Frick, Giampaolo Torrisi, Sébastien Mariéthoz
Predictive Converter Control Using Real Time Quadratically Constrained Optimization. ASCC (2019)
Thomas J. Besselmann, Stefan Almér, Pieder Jorg
Torque Harmonic Minimization for Load Commutated Inverters in Pulse Mode. IEEE Trans. Ind. Electron. 65 (1) (2018)
Ivan Pejcic, Stefan Almér, Helfried Peyrl
Voltage source converter MPC with optimized pulse patterns and minimization of integrated squared tracking error. ACC (2017)
Thomas J. Besselmann, Sture Van de Moortel, Stefan Almér, Pieder Jorg, Hans Joachim Ferreau
Model Predictive Control in the Multi-Megawatt Range. IEEE Trans. Ind. Electron. 63 (7) (2016)
Hans Joachim Ferreau, Stefan Almér, Helfried Peyrl, Juan Luis Jerez, Alexander Domahidi
Survey of industrial applications of embedded model predictive control. ECC (2016)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Dynamic Phasor Model Predictive Control of Switched Mode Power Converters. IEEE Trans. Control. Syst. Technol. 23 (1) (2015)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Sampled Data Model Predictive Control of a Voltage Source Inverter for Reduced Harmonic Distortion. IEEE Trans. Control. Syst. Technol. 21 (5) (2013)
Stefan Almér, Manfred Morari
Efficient online solution of multi-parametric mixed-integer quadratic problems. Int. J. Control 86 (8) (2013)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Robust tracking control of pulse-width modulated systems through multi-frequency averaging. ACC (2012)
Stefan Almér, Ulf T. Jönsson
Dynamic Phasor Analysis of Pulse-Modulated Systems. SIAM J. Control. Optim. 50 (3) (2012)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Real-time solution of mixed-integer quadratic programs for hybrid control of power converters. CDC (2012)
Stefan Almér, Josef Kolbitsch, Johannes Oberzaucher, Martin Ebner
Assessment Test Framework for Collecting and Evaluating Fall-Related Data Using Mobile Devices. ICCHP (2) (2012)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Necessary and sufficient conditions for quasiconvexity of a class of mixed-integer quadratic programs with applications in hybrid MPC. ACC (2011)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Optimal sampled data control of PWM systems using piecewise affine approximations. CDC (2010)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari
Piecewise affine modeling and control of a step-up DC-DC converter. ACC (2010)
Sébastien Mariéthoz, Stefan Almér, Mihai Bâja, Andrea Giovanni Beccuti, Diego Patiño, Andreas Wernrud, Jean Buisson, Hervé Cormerais, Tobias Geyer, Hisaya Fujioka, Ulf T. Jönsson, Chung-Yao Kao, Manfred Morari, Georgios Papafotiou, Anders Rantzer, Pierre Riedinger
Comparison of Hybrid Control Techniques for Buck and Boost DC-DC Converters. IEEE Trans. Control. Syst. Technol. 18 (5) (2010)
Sébastien Mariéthoz, Stefan Almér, Manfred Morari
Integrated control and circuit design; an optimization approach applied to the buck converter. ACC (2010)
Stefan Almér, Ulf Jönsson
Dynamic Phasor Analysis of Periodic Systems. IEEE Trans. Autom. Control. 54 (8) (2009)
Stefan Almér, Sébastien Mariéthoz, Manfred Morari, Ulf Jönsson
Application of model predictive control and analysis of switched systems to the direct voltage control of AC-DC converters. ECC (2009)
Stefan Almér, Ulf Jönsson
Harmonic analysis of pulse-width modulated systems. Autom. 45 (4) (2009)
Hisaya Fujioka, Chung-Yao Kao, Stefan Almér, Ulf Jönsson
performance for PWM systems. Autom. 45 (8) (2009)
Sébastien Mariéthoz, Stefan Almér, Manfred Morari
Optimal control of a two control input buck-boost converter. CDC (2009)
Stefan Almér, H. Fujioka, Ulf T. Jönsson, C.-Y. Kao, Diego Patiño, Pierre Riedinger, Tobias Geyer, A. Giovanni Beccuti, Georgios Papafotiou, Manfred Morari, Andreas Wernrud, Anders Rantzer
Hybrid Control Techniques for Switched-Mode DC-DC Converters Part I: The Step-Down Topology. ACC (2007)
Hisaya Fujioka, Chung-Yao Kao, Stefan Almér, Ulf Jönsson
LQ optimal control for a class of pulse width modulated systems. Autom. 43 (6) (2007)
Stefan Almér, Ulf T. Jönsson
Dynamic Phasor Analysis of Pulse Modulated Systems. CDC (2007)
Stefan Almér, Ulf T. Jönsson, Chung-Yao Kao, Jorge Mari
Stability Analysis of a Class of PWM Systems. IEEE Trans. Autom. Control. 52 (6) (2007)
A. Giovanni Beccuti, Georgios Papafotiou, Manfred Morari, Stefan Almér, Hisaya Fujioka, Ulf T. Jönsson, C.-Y. Kao, Andreas Wernrud, Anders Rantzer, Mihai Bâja, Hervé Cormerais, Jean Buisson
Hybrid Control Techniques for Switched-Mode DC-DC Converters Part II: The Step-Up Topology. ACC (2007)
Stefan Almér, Ulf T. Jönsson
Harmonic Lyapunov Functions in the Analysis of Periodically Switched Systems. CDC (2006)
H. Fujioka, Stefan Almér, Ulf Jönsson, C.-Y. Kao
Control Synthesis for a Class of PWM Systems for Robust Tracking and H∞ Performance. CDC (2006)
Hisaya Fujioka, Chung-Yao Kao, Stefan Almér, Ulf T. Jönsson
Sampled-Data H∞ Control Design for a Class of PWM Systems. CDC/ECC (2005)
Stefan Almér, Ulf Jönsson, Chung-Yao Kao, Jorge Mari
Global stability analysis of DC-DC converters using sampled-data modeling. ACC (2004)
Stefan Almér, Ulf T. Jönsson, Chung-Yao Kao, Jorge Mari
Stability analysis of a class of PWM systems using sampled-data modeling. CDC (2003)