Publications

2017

  • Hoffmann, Christian and Isler, Andreas and Rostalski, Philipp: A Factor Graph Approach to Parameter Identification for Affine LPV Systems. in Proc. Amer. Contr. Conf., 2017
    BibTeX
    @inproceedings{HoIsRo17,
     author = {Hoffmann, Christian and Isler, Andreas and Rostalski, Philipp},
     title = {A Factor Graph Approach to Parameter Identification for Affine LPV Systems},
     year = {2017},
     booktitle = {Proc. Amer. Contr. Conf.},
     pdf = {PDFs/HoIsRo17.pdf}
    }
    
    
    
  • Hoffmann, Christian and Rostalski, Philipp: Lineare optimale Regelung und Schätzung mittels Message Passing auf Faktorgraphen. Boppard, Rheinland-Pfalz, Germany, 2017
    BibTeX
    @misc{HoRo17b,
     author = {Hoffmann, Christian and Rostalski, Philipp},
     year = {2017},
     title = {Lineare optimale Regelung und Sch{\"a}tzung mittels Message Passing auf Faktorgraphen},
     address = {Boppard, Rheinland-Pfalz, Germany},
     series = {51. Regelungstechnisches Kolloquium in Boppard},
     pdf = {PDFs/HoRo17b.pdf},
     form = {presentation}
    }
    
    
  • Hoffmann, Christian and Rostalski, Philipp: Linear Optimal Control on Factor Graphs - A Message Passing Perspective. in Proc. 20th IFAC World Congress, 2017
    BibTeX
    @inproceedings{HoRo17,
     author = {Hoffmann, Christian and Rostalski, Philipp},
     title = {Linear Optimal Control on Factor Graphs - A Message Passing Perspective},
     year = {2017},
     booktitle = {Proc. 20th IFAC World Congress}
    }
    
    
  • Petersen, Eike and Buchner, Herbert and Eger, Marcus and Rostalski, Philipp: Convolutive blind source separation of surface EMG measurements of the respiratory muscles. Biomed. Tech., 2017
    BibTeX
    @article{PeBuEgRo17,
     author = {Petersen, Eike and Buchner, Herbert and Eger, Marcus and Rostalski, Philipp},
     abstract = {Electromyography (EMG) has long been used for the assessment of muscle function and activity and has recently been applied to the control of medical ventilation. For this application, the EMG signal is usually recorded invasively by means of electrodes on a nasogastric tube which is placed inside the esophagus in order to minimize noise and crosstalk from other muscles. Replacing these invasive measurements with an EMG signal obtained non-invasively on the body surface is difficult and requires techniques for signal separation in order to reconstruct the contributions of the individual respiratory muscles. In the case of muscles with small cross-sectional areas, or with muscles at large distances from the recording site, solutions to this problem have been proposed previously. The respiratory muscles, however, are large and distributed widely over the upper body volume. In this article, we describe an algorithm for convolutive blind source separation (BSS) that performs well even for large, distributed muscles such as the respiratory muscles, while using only a small number of electrodes. The algorithm is derived as a special case of the TRINICON general framework for BSS. To provide evidence that it shows potential for separating inspiratory, expiratory, and cardiac activities in practical applications, a joint numerical simulation of EMG and ECG activities was performed, and separation success was evaluated in a variety of noise settings. The results are promising.},
     year = {2017},
     title = {Convolutive blind source separation of surface EMG measurements of the respiratory muscles},
     journal = {Biomed. Tech.},
     doi = {10.1515/bmt-2016-0092},
     note = {},
     issn = {0013-5585}
    }
    
    
  • Becher, Tobias and Schädler, Dirk and Rostalski, Philipp and Zick, Günther and Frerichs, Inez and Weller, Norbert: Determination of respiratory system compliance during pressure support ventilation by small variations of pressure support. J. Clin. Monit. Comput., 2017
    BibTeX
    @article{BeScRoZi17,
     author = {Becher, Tobias and Sch{\"a}dler, Dirk and Rostalski, Philipp and Zick, G{\"u}nther and Frerichs, Inez and Weller, Norbert},
     year = {2017},
     title = {Determination of respiratory system compliance during pressure support ventilation by small variations of pressure support},
     journal = {J. Clin. Monit. Comput.},
     issn = {1573-2614},
     note = {Accepted for publication}
    }
    
    
  • Becher, Tobias and Rostalski, Philipp and Kott, Matthias and Adler, Andy and Schädler, Dirk and Weiler, Norbert and Frerichs, Inez: Global and regional assessment of sustained inflation pressure-volume curves in patients with acute respiratory distress syndrome. Phys. Meas., 2017
    BibTeX
    @article{BeRoKoAd17,
     author = {Becher, Tobias and Rostalski, Philipp and Kott, Matthias and Adler, Andy and Sch{\"a}dler, Dirk and Weiler, Norbert and Frerichs, Inez},
     year = {2017},
     title = {Global and regional assessment of sustained inflation pressure-volume curves in patients with acute respiratory distress syndrome},
     journal = {Phys. Meas.}
    }
    
    
  • Grasshoff, Jan and Petersen, Eike and Eger, Marcus and Bellani, Giacomo and Rostalski, Philipp: A Template Subtraction Method for the Removal of Cardiogenic Oscillations on Esophageal Pressure Signals. in Proc. 38th Ann. Int. Conf. Eng. Med. Biol. Soc., 2017
    BibTeX
    @inproceedings{GrPeEgBeRo17,
     author = {Grasshoff, Jan and Petersen, Eike and Eger, Marcus and Bellani, Giacomo and Rostalski, Philipp},
     abstract = {Esophageal pressure (Pes) is usually measured in patients receiving mechanical ventilation and is used for the assessment of lung mechanics. However, its interpretation is complicated by the presence of cardiogenic oscillations (CGO). In this article we present a novel method for the reduction of CGO based on the identification of pressure templates. Similar approaches are known for the removal of electrocardiographic (ECG) artifacts from the electromyogram (EMG). The proposed method is tested on clinical recordings of patients under assisted spontaneous ventilation. Besides the improvement of the respiratory signals, the identified CGO templates can be used diagnostically when viewed in relation to corresponding ECG data. This approach is illustrated on a few sample datasets.},
     title = {A Template Subtraction Method for the Removal of Cardiogenic Oscillations on Esophageal Pressure Signals},
     year = {2017},
     booktitle = {Proc. 38th Ann. Int. Conf. Eng. Med. Biol. Soc.}
    }
    
    
  • Hoffmann, Christian and Petersen, Eike and Handzsuj, Thomas and Bellani, Giacomo and Rostalski, Philipp: A Factor Graph-Based Change Point Detection Algorithm With an Application to sEMG-Onset and Activity Detection. in Jahrestagung der Biomedizinischen Technik und Dreiländertagung der Medizinischen Physik, no. 62, pp. 116-120, 2017
    BibTeX
    @inproceedings{HoPeHaBe17,
     author = {Hoffmann, Christian and Petersen, Eike and Handzsuj, Thomas and Bellani, Giacomo and Rostalski, Philipp},
     title = {A Factor Graph-Based Change Point Detection Algorithm With an Application to sEMG-Onset and Activity Detection},
     pages = {116--120},
     volume = {62},
     number = {s1},
     series = {Biomedical Engineering / Biomedizinische Technik, Abstract and Poster in Session 6. Biosignal Processing and Monitoring I},
     year = {2017},
     booktitle = {Jahrestagung der Biomedizinischen Technik und Dreil{\"a}ndertagung der Medizinischen Physik},
     doi = {10.1515/bmt-2017-5027},
     note = {Walter de Gruyter - Berlin - Boston},
     issn = {1862-278X}
    }
    
    

2016

  • Böckmann, Jan and Tröllsch, Arne and Rostalski, Philipp: Messverfahren, Messvorrichtung und Messsystem. 2016
    BibTeX
    @patent{BoTrRo16,
     author = {B{\"o}ckmann, Jan and Tr{\"o}llsch, Arne and Rostalski, Philipp},
     abstract = {Die Erfindung bezieht sich auf ein Messsystem (10), eine Messvorrichtung (12), einen Reaktionstr{\"a}ger (14) und ein Messverfahren zur Messung einer Konzentration von gas- und/oder aerosolf{\"o}rmigen Komponenten eines Gasgemisches. Der Reaktionstr{\"a}ger weist zwei Str{\"o}mungskan{\"a}le (42) und eine Codierung auf, welche ausgebildet ist, um von einem Positionssensor (36) erfasst zu werden und eine unabh{\"a}ngige Positionierung des Reaktionstr{\"a}gers in jeder der den Str{\"o}mungskan{\"a}len zugeordneten Relativpositionen zu erm{\"o}glichen. Zumindest ein Str{\"o}mungskanal bildet eine Reaktionskammer (46) mit einem Reaktionsstoff (48) und der Reaktionsstoff geht mit zumindest einer zu messenden Komponente des Gasgemisches eine optisch detektierbare Reaktion ein.; Die Messvorrichtung umfasst einen Positionssensor zum Erfassen einer Relativposition des Reaktionstr{\"a}gers und eine Reaktionstr{\"a}gerf{\"o}rdereinrichtung (28) zum Bewegen des Reaktionstr{\"a}gers relativ zu Gasanschl{\"u}ssen (22, 24) eines Gaszu-(16) und -abflusskanals (16, 18), welche ausgebildet ist, um in einem Messvorgang den Reaktionstr{\"a}ger in einer ersten Relativposition zu positionieren, zum Herstellen einer Verbindung zwischen den Gasanschl{\"u}ssen {\"u}ber einen ersten Str{\"o}mungskanal zum Durchsp{\"u}len des Gaszuflusskanals, und in einer zweiten Relativposition zu positionieren, zum Herstellen einer Verbindung zwischen den Gasanschl{\"u}ssen {\"u}ber einen zweiten, eine Reaktionskammer bildenden Str{\"o}mungskanal, zur Messung der Gasgemischkomponente.},
     year = {2016},
     title = {{Messverfahren, Messvorrichtung und Messsystem}},
     number = {DE102014013143 (A1)},
     assignee = {{Dr{\"a}ger Safety AG {\&} Co KGaA}},
     nationality = {Germany}
    }
    
    
    
    
  • Gonzalez Cisneros, Pablo Sebastian and Hoffmann, Christian and Bartels, Marcus and Werner, Herbert: Linear Parameter-Varying Controller Design for a Nonlinear Quad-Rotor Helicopter Model for High Speed Trajectory Tracking. in Proc. Amer. Control Conf., 2016
    BibTeX
    @inproceedings{GoHoBaWe16,
     author = {{Gonzalez Cisneros}, Pablo Sebastian and Hoffmann, Christian and Bartels, Marcus and Werner, Herbert},
     abstract = {},
     title = {{Linear Parameter-Varying Controller Design for a Nonlinear Quad-Rotor Helicopter Model for High Speed Trajectory Tracking}},
     year = {2016},
     booktitle = {Proc. Amer. Control Conf.}
    }
    
    
    
  • Handzsuj, Thomas and Krüger, Thomas and Eger, Marcus and Rostalski, Philipp: Beatmungssystem mit einer Anzeigeeinrichtung. 2016
    BibTeX
    @patent{HaKrEgRo16,
     author = {Handzsuj, Thomas and Kr{\"u}ger, Thomas and Eger, Marcus and Rostalski, Philipp},
     abstract = {},
     year = {2016},
     title = {{Beatmungssystem mit einer Anzeigeeinrichtung}},
     number = {20131501DE}
    }
    
    
    
  • Hoffmann, Christian: Linear Parameter-Varying Control of Systems of High Complexity: Ph.D. Thesis. TUHH Universitätsbibliothek (electronic publication), Dr.-Hut-Verlag (print publication), Germany, 2016
    BibTeX Link
    @book{Ho16,
     author = {Hoffmann, Christian},
     abstract = {Der Entwurf von Reglern f{\"u}r komplexe nichtlineare Regelstrecken im Framework Linear Parameterver{\"a}nderlicher (LPV) Systeme f{\"u}hrt zu hohem Modellierungs-, Synthese- und Implementierungsaufwand. Zugleich k{\"o}nnen Regelstrecken durch eine verteilte Struktur {\"a}hnlicher interagierender LPV-Subsysteme eine hohe Komplexit{\"a}t erlangen. Die vorliegende Arbeit behandelt Methoden zur Modellierung komplexer LPV-Systeme, sowohl im Sinne nichtlinearer, als auch verteilter Regelstrecken, und beinhaltet verbesserte Entwurfswerkzeuge, die zu niedrigerem Synthese- und Implementierungsaufwand f{\"u}hren.
    
    The controller design for complex nonlinear systems using the framework of linear parameter-varying (LPV) systems often leads to high costs in modeling, synthesis and implementation. Interconnected LPV subsystems also yield complex systems. This thesis presents methods for the modeling of complex LPV systems, in the sense of nonlinear as well as interconnected subsystems and introduces improved controller synthesis tools that lead to reduced synthesis and implementation costs.},
     year = {2016},
     title = {{Linear Parameter-Varying Control of Systems of High Complexity: Ph.D. Thesis}},
     address = {Germany},
     publisher = {{TUHH Universit{\"a}tsbibliothek (electronic publication), Dr.-Hut-Verlag (print publication)}},
     isbn = {978-3-8439-2682-9},
     institution = {{Hamburg University of Technology} and {TUHH Universit{\"a}tsbibliothek}},
     doi = {\url{10.15480/882.1301}},
     note = {electronic publication. Corresponding print publication URN: urn:nbn:de:gbv:830-88214409},
     url = {\url{http://tubdok.tub.tuhh.de/handle/11420/1304}}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: Convex Distributed Controller Synthesis for Interconnected Heterogeneous Subsystems via Virtual Normal Interconnection Matrices. IEEE Trans. Automat. Contr., pp. 1, 2016
    BibTeX
    @article{HoWe16,
     author = {Hoffmann, Christian and Werner, Herbert},
     year = {2016},
     title = {Convex Distributed Controller Synthesis for Interconnected Heterogeneous Subsystems via Virtual Normal Interconnection Matrices},
     pages = {1},
     journal = {IEEE Trans. Automat. Contr.},
     doi = {10.1109/TAC.2016.2645178},
     issn = {0018-9286}
    }
    
    
    
  • Männel, Georg: Model predictive Control for Carbon-Dioxide in expiratory Gas. Institute for Electrical Engineering in Medicine, 2016
    BibTeX
    @phdthesis{Ma16,
     author = {M{\"a}nnel, Georg},
     abstract = {},
     year = {2016},
     title = {{Model predictive Control for Carbon-Dioxide in expiratory Gas}},
     publisher = {Institute for Electrical Engineering in Medicine},
     school = {{Universit{\"a}t zu L{\"u}beck}},
     type = {{Master's Thesis}}
    }
    
    
    
  • Nawaz, Ayla S. and Pfeiffer, Sven and Lichtenberg, Gerwald and Schlarb, Holger: Self-organized Critical Control for the European XFEL using Black Box Parameter Identification for the Quench Detection System. in Proc. 3rd Conf. Contr. Fault-Tolerant Syst., 2016
    BibTeX
    @inproceedings{NaPfLiSc16,
     author = {Nawaz, Ayla S. and Pfeiffer, Sven and Lichtenberg, Gerwald and Schlarb, Holger},
     title = {Self-organized Critical Control for the European XFEL using Black Box Parameter Identification for the Quench Detection System},
     year = {2016},
     booktitle = {Proc. 3rd Conf. Contr. Fault-Tolerant Syst.}
    }
    
    
    
  • Petersen, Eike: A Mathematical Model of Surface Electromyographic Measurements. in Proc. Workshop Biosig. Process., 2016
    BibTeX
    @inproceedings{Pe16,
     author = {Petersen, Eike},
     abstract = {},
     title = {{A Mathematical Model of Surface Electromyographic Measurements}},
     year = {2016},
     booktitle = {Proc. Workshop Biosig. Process.},
     pdf = {PDFs/Pe16.pdf}
    }
    
    
    
  • Buchner, Herbert and Petersen, Eike and Eger, Marcus and Rostalski, Philipp: Convolutive blind source separation on surface EMG signals for respiratory diagnostics and medical ventilation control. in Proc. 38th Ann. Int. Conf. Eng. Med. Biol. Soc., no. 2016, pp. 3626-3629, 2016
    BibTeX
    @inproceedings{BuPeEgRo16,
     author = {Buchner, Herbert and Petersen, Eike and Eger, Marcus and Rostalski, Philipp},
     abstract = {The electromyogram (EMG) is an important tool for assessing the activity of a muscle and thus also a valuable measure for the diagnosis and control of respiratory support. In this article we propose convolutive blind source separation (BSS) as an effective tool to pre-process surface electromyogram (sEMG) data of the human respiratory muscles. Specifically, the problem of discriminating between inspiratory, expiratory and cardiac muscle activity is addressed, which currently poses a major obstacle for the clinical use of sEMG for adaptive ventilation control. It is shown that using the investigated broadband algorithm, a clear separation of these components can be achieved. The algorithm is based on a generic framework for BSS that utilizes multiple statistical signal characteristics. Apart from a four-channel FIR structure, there are no further restrictive assumptions on the demixing system.},
     title = {Convolutive blind source separation on surface EMG signals for respiratory diagnostics and medical ventilation control},
     pages = {3626--3629},
     volume = {2016},
     year = {2016},
     booktitle = {Proc. 38th Ann. Int. Conf. Eng. Med. Biol. Soc.},
     note = {},
     doi = {10.1109/EMBC.2016.7591513}
    }
    
    
    
  • Männel, Georg and Rutsatz, Dirk and Krüger, Thomas and Rostalski, Philipp: Modellprädiktive Regelung von Kohlenstoffdioxid im Atemgas. in Automatisierungstechnische Verfahren für die Medizin (AUTOMED), 2016
    BibTeX
    @inproceedings{MaRuKrRo16,
     author = {M{\"a}nnel, Georg and Rutsatz, Dirk and Kr{\"u}ger, Thomas and Rostalski, Philipp},
     title = {Modellpr{\"a}diktive Regelung von Kohlenstoffdioxid im Atemgas},
     location = {Wismar, Germany},
     year = {2016},
     booktitle = {Automatisierungstechnische Verfahren für die Medizin (AUTOMED)}
    }
    

2015

  • Abbas, Hossam Seddik and Rahme, Sandy and Meskin, Nader and Hoffmann, Christian and Toth, Roland and Mohammadpour, Javad: Linear Parameter-Varying Control of a Copolymerization Reactor. in 1st IFAC Workshop LPV Syst., 2015
    BibTeX
    @inproceedings{AbRaMeHo15,
     author = {Abbas, Hossam Seddik and Rahme, Sandy and Meskin, Nader and Hoffmann, Christian and Toth, Roland and Mohammadpour, Javad},
     abstract = {},
     title = {{Linear Parameter-Varying Control of a Copolymerization Reactor}},
     year = {2015},
     booktitle = {1st IFAC Workshop LPV Syst.}
    }
    
    
    
  • Becher, Tobias and Cossel, Constantin and Rostalski, Philipp and Adler, Andy and Weiler, Norbert and Frerichs, Inez: Comparison of EIT-derived regional lung opening pressures with global measures of lung mechanics. in Proc. 16th Int. Conf. Biomedical Applicat. Electr. Impedance Tomography, 2015
    BibTeX
    @inproceedings{BeCoRoAd15,
     author = {Becher, Tobias and Cossel, Constantin and Rostalski, Philipp and Adler, Andy and Weiler, Norbert and Frerichs, Inez},
     abstract = {},
     title = {{Comparison of EIT-derived regional lung opening pressures with global measures of lung mechanics}},
     year = {2015},
     booktitle = {Proc. 16th Int. Conf. Biomedical Applicat. Electr. Impedance Tomography}
    }
    
    
    
  • Bhardwaj, Avinash and Rostalski, Philipp and Sanyal, Raman: Deciding Polyhedrality of Spectrahedra. SIAM J. Optim., no. 25, pp. 1873-1884, 2015
    BibTeX
    @article{BhRoSa11,
     author = {Bhardwaj, Avinash and Rostalski, Philipp and Sanyal, Raman},
     abstract = {},
     year = {2015},
     title = {{Deciding Polyhedrality of Spectrahedra}},
     pages = {1873--1884},
     volume = {25},
     number = {3},
     journal = {SIAM J. Optim.},
     doi = {\url{10.1137/120904172}},
     issn = {1052-6234}
    }
    
    
    
  • Hansmann, Hans-Ullrich and Rostalski, Philipp and Boeckmann, Jan: Magazinvorrichtung, Messsystem und Verfahren zur Messung einer Konzentration von gas- und/oder aerosolförmigen Komponenten eines Gasgemisches. 2015
    BibTeX
    @patent{HaRoBo15,
     author = {Hansmann, Hans-Ullrich and Rostalski, Philipp and Boeckmann, Jan},
     abstract = {Die Erfindung betrifft eine Magazinvorrichtung (14) f{\"u}r ein Messger{\"a}t (12) zur Messung einer Konzentration von gas- und/oder aerosolf{\"o}rmigen Komponenten eines Gasgemisches und ein Verfahren zur Messung zur Messung der Konzentration der Komponenten des Gasgemisches. Die Magazinvorrichtung (14) umfasst eine Haltevorrichtung (16) f{\"u}r eine Mehrzahl von Reaktionstr{\"a}gern (18), welche jeweils zumindest eine Reaktionskammer mit einem Reaktionsstoff aufweisen, wobei der Reaktionsstoff ausgebildet ist, um mit einer jeweiligen zu messenden Komponente des Gasgemisches oder einem Reaktionsprodukt der zu messenden Komponente eine optisch detektierbare Reaktion einzugehen; eine Zuf{\"u}hrvorrichtung (20), welche ausgebildet ist, um einen Reaktionstr{\"a}ger (18) der Mehrzahl von Reaktionstr{\"a}gern (18) aus der Haltevorrichtung (16) zu entnehmen und dem Messger{\"a}t (12) zur Durchf{\"u}hrung einer Messung der jeweiligen zu messenden Komponente des Gasgemisches zuzuf{\"u}hren; und eine Steuereinheit (22) zum Steuern der Haltevorrichtung (16) und/oder der Zuf{\"u}hrvorrichtung (20) aufweist.},
     year = {2015},
     title = {{Magazinvorrichtung, Messsystem und Verfahren zur Messung einer Konzentration von gas- und/oder aerosolf{\"o}rmigen Komponenten eines Gasgemisches}},
     number = {DE102014015945 (B3)}
    }
    
    
    
  • Hoffmann, Christian: Linear Parameter-Varying Control of Systems of High Complexity. Institute of Control Systems, Germany, 2015
    BibTeX
    @phdthesis{Ho15,
     author = {Hoffmann, Christian},
     abstract = {},
     year = {2015},
     title = {{Linear Parameter-Varying Control of Systems of High Complexity}},
     address = {Germany},
     publisher = {Institute of Control Systems},
     school = {{Hamburg University of Technology}},
     type = {{Ph.D. Thesis}}
    }
    
    
    
  • Hoffmann, Christian and Eichler, A. and Werner, Herbert: Control of Heterogeneous Groups of Systems Interconnected Through Directed and Switching Topologies. IEEE Trans. Automat. Contr., no. 60, pp. 1904-1909, 2015
    BibTeX
    @article{HoEiWe14b,
     author = {Hoffmann, Christian and Eichler, A. and Werner, Herbert},
     abstract = {},
     year = {2015},
     title = {{Control of Heterogeneous Groups of Systems Interconnected Through Directed and Switching Topologies}},
     pages = {1904--1909},
     volume = {60},
     number = {7},
     journal = {IEEE Trans. Automat. Contr.},
     doi = {\url{10.1109/TAC.2014.2362595}},
     issn = {0018-9286}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: A Survey of Linear Parameter-Varying Control Applications Validated by Experiments or High-Fidelity Simulations. IEEE Trans. Contr. Syst. Technol., no. 23, pp. 416-433, 2015
    BibTeX
    @article{HoWe13,
     author = {Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     year = {2015},
     title = {{A Survey of Linear Parameter-Varying Control Applications Validated by Experiments or High-Fidelity Simulations}},
     pages = {416--433},
     volume = {23},
     number = {2},
     journal = {IEEE Trans. Contr. Syst. Technol.},
     doi = {\url{10.1109/TCST.2014.2327584}},
     issn = {1063-6536}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: Compact LFT-LPV Modeling With Automated Parameterization for Efficient LPV Controller Synthesis. in Proc. Amer. Control Conf., 2015
    BibTeX
    @inproceedings{HoWe15,
     author = {Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     title = {{Compact LFT-LPV Modeling With Automated Parameterization for Efficient LPV Controller Synthesis}},
     year = {2015},
     booktitle = {Proc. Amer. Control Conf.}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: Control of Heterogeneous LPV Subsystems Interconnected through Arbitrary Directed and Switching Topologies. in Proc. 54th IEEE Conf. Decision Control, 2015
    BibTeX
    @inproceedings{HoWe15b,
     author = {Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     title = {{Control of Heterogeneous LPV Subsystems Interconnected through Arbitrary Directed and Switching Topologies}},
     year = {2015},
     booktitle = {Proc. 54th IEEE Conf. Decision Control}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: LFT-LPV Modeling and Control of a Control Moment Gyroscope. in Proc. 54th IEEE Conf. Decision Control, 2015
    BibTeX
    @inproceedings{HoWe15c,
     author = {Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     title = {{LFT-LPV Modeling and Control of a Control Moment Gyroscope}},
     year = {2015},
     booktitle = {Proc. 54th IEEE Conf. Decision Control}
    }
    
    
    
  • Hoffmann, Christian and Werner, Herbert: Reglerentwurf für verteilte, nicht-lineare, heterogene Systeme bei zeitlich veränderlicher Interaktionstopologie mit Hilfe multiplier-basierter konvexer Optimierungsmethoden. Boppard, Rheinland-Pfalz, Germany, 2015
    BibTeX
    @misc{HoWe15f,
     author = {Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     year = {2015},
     title = {{Reglerentwurf f{\"u}r verteilte, nicht-lineare, heterogene Systeme bei zeitlich ver{\"a}nderlicher Interaktionstopologie mit Hilfe multiplier-basierter konvexer Optimierungsmethoden}},
     address = {Boppard, Rheinland-Pfalz, Germany},
     series = {{49. Regelungstechnisches Kolloquium in Boppard}},
     pdf = {PDFs/HoWe15f.pdf},
     form = {presentation}
    }
    
    
  • Mendez Gonzalez, Antonio and Hoffmann, Christian and Werner, Herbert: LPV Formation Control for Non-Holonomic Agents with Directed and Switching Communication Topologies. in Proc. 54th IEEE Conf. Decision Control, 2015
    BibTeX
    @inproceedings{MeHoWe15,
     author = {{Mendez Gonzalez}, Antonio and Hoffmann, Christian and Werner, Herbert},
     abstract = {},
     title = {{LPV Formation Control for Non-Holonomic Agents with Directed and Switching Communication Topologies}},
     year = {2015},
     booktitle = {Proc. 54th IEEE Conf. Decision Control}
    }
    
    
    
  • Nawaz, Ayla S.: Model-based fault diagnosis for feedback controlled systems of the European X-FEL. Institute of Control Systems, Hamburg, Germany, 2015
    BibTeX
    @phdthesis{Na16,
     author = {Nawaz, Ayla S.},
     abstract = {},
     year = {2015},
     title = {{Model-based fault diagnosis for feedback controlled systems of the European X-FEL}},
     address = {Hamburg, Germany},
     publisher = {Institute of Control Systems},
     school = {{Hamburg University of Technology} and DESY},
     type = {{Master's Thesis}}
    }
    
    
    
  • Nawaz, Ayla S. and Werner, Herbert and Hoffmann, Matthias and Pfeiffer, Sven and Schlarb, Holger: Physical Parameter Identification of Cross-Coupled Gun and Buncher Cavity at~REGAE. in Proc. 6th Int. Particle Accelerator Conf., pp. 857-859, 2015
    BibTeX
    @inproceedings{NaWeHoPf15,
     author = {Nawaz, Ayla S. and Werner, Herbert and Hoffmann, Matthias and Pfeiffer, Sven and Schlarb, Holger},
     abstract = {},
     title = {{Physical Parameter Identification of Cross-Coupled Gun and Buncher Cavity at~REGAE}},
     pages = {857--859},
     year = {2015},
     booktitle = {Proc. 6th Int. Particle Accelerator Conf.}
    }
    
    
    
  • Petersen, Eike: Integrative Mathematical Modelling and Simulation of Surface Electromyographic Measurements. Department of Mathematics, Hamburg, Germany, 2015
    BibTeX
    @phdthesis{Pe15,
     author = {Petersen, Eike},
     abstract = {},
     year = {2015},
     title = {{Integrative Mathematical Modelling and Simulation of Surface Electromyographic Measurements}},
     address = {Hamburg, Germany},
     publisher = {Department of Mathematics},
     school = {{University of Hamburg}},
     type = {{Master's Thesis}}
    }
    
    
    
  • Ziaian, Dammon and Rostalski, Philipp and Berggreen, A. E. and Brandt, S. and Grossherr, M. and Gehring, H. and Hengstenberg, Andreas and ZImmermann, Stefan: Improving Systems Dynamics by Means of Advanced Signal Processing: Mathematical, Laboratorial and Clinical Evaluation of Propofol Monitoring in Breathing Gas. Sensors & Transducers, no. 193, pp. 145-153, 2015
    BibTeX
    @article{ZiRoBeBr15,
     author = {Ziaian, Dammon and Rostalski, Philipp and Berggreen, A. E. and Brandt, S. and Grossherr, M. and Gehring, H. and Hengstenberg, Andreas and ZImmermann, Stefan},
     abstract = {},
     year = {2015},
     title = {{Improving Systems Dynamics by Means of Advanced Signal Processing: Mathematical, Laboratorial and Clinical Evaluation of Propofol Monitoring in Breathing Gas}},
     pages = {145--153},
     volume = {193},
     number = {10},
     journal = {Sensors {\&} Transducers},
     issn = {1726-5479}
    }
    
    
    
  • Ziaian, Dammon and Rostalski, Philipp and Hengstenberg, Andreas and ZImmermann, Stefan: Reducing System Response Time and Noise of Electrochemical Gas Sensors: Discussed for Propofol Monitoring in Breathing Gas. in Proc. 6th Int. Conf. Sensor Device Technol. Applicat., 2015
    BibTeX
    @inproceedings{ZiRoHeZI15,
     author = {Ziaian, Dammon and Rostalski, Philipp and Hengstenberg, Andreas and ZImmermann, Stefan},
     abstract = {},
     title = {{Reducing System Response Time and Noise of Electrochemical Gas Sensors: Discussed for Propofol Monitoring in Breathing Gas}},
     year = {2015},
     booktitle = {Proc. 6th Int. Conf. Sensor Device Technol. Applicat.}
    }