@book{Mertens2019,
  author    = {Mertens, Konrad},
  title     = {Photovoltaics - Fundamentals, Technology, and Practice},
  publisher = {John Wiley \& Sons Ltd},
  address   = {Chichester, United Kingdom},
  isbn      = {978-1-119-40104-9},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {347},
  year      = {2019},
  abstract  = {A comprehensive tutorial on photovoltaic technology now fully updated to include solar storage and the latest methods for on-site plant measurements. Starting with the basic principles of solar energy, this fully updated, practical text explains the fundamentals of semiconductor physics and the structure and functioning of the solar cell. It describes the latest measurement techniques for solar modules, and the planning and operation of grid-connected and off-grid PV systems. It also looks at other thin film cells, hybrid wafer cells, and concentrator systems. Additionally, this Second Edition covers solar modules and solar generators; system technology of grid connected plants; the storage of solar energy; photovoltaic measurement technology; the planning and operation of grid-connected systems; economic efficiency of PV systems; and the future development of PV. - Presents the latest advances in PV R\&D and industry deployment - Updated illustrations and tabular data reflect current state-of-the-art and PV technology efficiencies - Offers expanded tutorial sections to aid teaching and self-study - Includes a brand-new chapter on Solar Energy Storage - Features two enlarged chapters—one on up-to-date photovoltaic metrology and the other on the future developments in photovoltaics - Comes along with the accompanying website www.textbook-pv.org which offers free downloadable figures of the book, solutions of exercises, additional free PV software etc. Developed to prepare engineering students for the PV industry, this practical text is an essential PV primer.},
  language  = {en}
}
@misc{StewartTuexenProshin2019,
  author    = {Stewart, R. and T{\"u}xen, M. and Proshin, M.},
  title     = {Stream Control Transmission Protocol: Errata and Issues in RFC 4960},
  doi       = {10.17487/RFC8640},
  year      = {2019},
  abstract  = {This document is a compilation of issues found since the publication of RFC 4960 in September 2007, based on experience with implementing, testing, and using the Stream Control Transmission Protocol (SCTP) along with the suggested fixes. This document provides deltas to RFC 4960 and is organized in a time-ordered way. The issues are listed in the order in which they were brought up. Because some text is changed several times, the last delta in the text is the one that should be applied. In addition to the deltas, a description of each problem and the details of the solution for each are also provided.},
  language  = {en}
}
@inproceedings{Gloesekoetter2019,
  author    = {Gl{\"o}sek{\"o}tter, Peter},
  title     = {Hochintegrierte Mikro- und Nanosystem},
  series = {Workshop Nanotechnologie-Verbund NRW e.V.},
  booktitle = {Workshop Nanotechnologie-Verbund NRW e.V.},
  year      = {2019},
  abstract  = {Die Beitr{\"a}ge, der Konferenz: • Nanotechnologie -Von Wunder-Materialien und solchen die es werden wollen • Mikrotechnik -to improve the qualityof live • Quantum Sensing for Industrial Applications • Geordnete Defekte in Graphit: Ein Fahrplan in Richtung Raumtemperatur Supraleitung • Funktionale mikro-und nanostrukturierte Folien als Bestandteil hochintegrierter Systeme},
  language  = {de}
}
@inproceedings{HellerHorsthemkeGloesekoetter2019,
  author    = {Heller, Andreas and Horsthemke, Ludwig and Gl{\"o}sek{\"o}tter, Peter},
  title     = {Design, Implementation, and Evaluation of a Real Time Localization System for the Optimization of Agitation Processes},
  series = {IESS, Friedrichshafen},
  booktitle = {IESS, Friedrichshafen},
  year      = {2019},
  abstract  = {This work describes the setup of an ultrawideband (UWB) realtime localization system (RTLS) for tracking of particles.We describe how the RTLS obtains distances and positions through radio waves and the setup and evaluation of a real world system is stated in detail. In the proposed system the particles track a subtrates surface ow inside a biogas plant for veri� cation of agitation processes.},
  language  = {de}
}
@inproceedings{HellerHorsthemkeGebingetal.2019,
  author    = {Heller, Andreas and Horsthemke, Ludwig and Gebing, Marcel and Kappen, G{\"o}tz and Gl{\"o}sek{\"o}tter, Peter},
  title     = {GNSS based Automatic Anchor Positioning in Real Time Localization Systems},
  series = {Proceedings ITISE-2019. Granada, 25th-27th September 2019},
  booktitle = {Proceedings ITISE-2019. Granada, 25th-27th September 2019},
  address   = {Granada (Spain)},
  isbn      = {978-84-17970-78-9},
  pages     = {1068 -- 1073},
  year      = {2019},
  abstract  = {This work describes the setup of an ultrawideband (UWB) realtime localization system (RTLS) in which the determination of anchor coordinates is automated by assistance of global navigation satellite systems (GNSS).},
  language  = {de}
}
@inproceedings{LoechteGebertGloesekoetter2019,
  author    = {L{\"o}chte, Andre and Gebert, Ole and Gl{\"o}sek{\"o}tter, Peter},
  title     = {End of charge detection of batteries with high production tolerances},
  series = {Proceedings ITISE-2019. Granada, 25th-27th September 2019},
  booktitle = {Proceedings ITISE-2019. Granada, 25th-27th September 2019},
  address   = {Granada (Spain)},
  isbn      = {978-84-17970-78-9},
  pages     = {554 -- 559},
  year      = {2019},
  abstract  = {When developing new battery technologies, fundamental research means assembling new batteries by hand since a production line is not worthwhile for building and testing individual cells. This causes high production tolerances to occur because manual manufacturing is not as precise as machine-made. When putting these prototypes into operation, problems can arise due to the varying parameters. One of the most important exercise is finding a criterion of a full battery. This can be challenging when parameters like the capacity or the end of charge voltage are not precisely known due to the tolerances. Furthermore, new battery types do not necessarily rely on the same stopping criteria. For example zinc-air secondary batteries do not offer an end of charging voltage. Its charging current is not going to decrease when the battery is full and the charging voltage is held at a fixed value. But instead of de-oxidising zinc oxide, hydrogen is produced. In the majority of cases overcharging should be avoided as it harms the battery. Another even more dangerous consequence is the possibility of an explosion. Especially lithium based batteries are known for their need of compatible ambient and charging parameters. This paper proposes a new criterion for detecting the end of charge that is based on the rate of change of electrochemical impedance spectra of the examined batteries. Device parameter fluctuations influence every measurement. Therefore, using the rate of change offers the possibility to not depend on these fluctuations.},
  language  = {de}
}
@article{WeissGloesekoetterPrestesetal.2019,
  author    = {Weiss, Robin and Gl{\"o}sek{\"o}tter, Peter and Prestes, Edson and Kolberg, Mariana},
  title     = {Hybridisation of Sequential Monte Carlo Simulation with Non-linear Bounded-error State Estimation Applied to Global Localisation of Mobile Robots},
  series = {Journal of Intelligent \& Robotic Systems},
  journal   = {Journal of Intelligent \& Robotic Systems},
  editor    = {Springer,},
  doi       = {10.1007/s10846-019-01118-7},
  pages     = {1 -- 23},
  year      = {2019},
  abstract  = {Accurate self-localisation is a fundamental ability of any mobile robot. In Monte Carlo localisation, a probability distribution over a space of possible hypotheses accommodates the inherent uncertainty in the position estimate, whereas bounded-error localisation provides a region that is guaranteed to contain the robot. However, this guarantee is accompanied by a constant probability over the confined region and therefore the information yield may not be sufficient for certain practical applications. Four hybrid localisation algorithms are proposed, combining probabilistic filtering with non-linear bounded-error state estimation based on interval analysis. A forward-backward contractor and the Set Inverter via Interval Analysis are hybridised with a bootstrap filter and an unscented particle filter, respectively. The four algorithms are applied to global localisation of an underwater robot, using simulated distance measurements to distinguishable landmarks. As opposed to previous hybrid methods found in the literature, the bounded-error state estimate is not maintained throughout the whole estimation process. Instead, it is only computed once in the beginning, when solving the wake-up robot problem, and after kidnapping of the robot, which drastically reduces the computational cost when compared to the existing algorithms. It is shown that the novel algorithms can solve the wake-up robot problem as well as the kidnapped robot problem more accurately than the two conventional probabilistic filters.},
  language  = {en}
}
@inproceedings{MuellerIsingMldadenovetal.2019,
  author    = {M{\"u}ller, Jens and Ising, Fabian and Mldadenov, Vladislav and Mainka, Christian and Schinzel, Sebastian and Schwenk, J{\"o}rg},
  title     = {Practical Decryption exFiltration: Breaking PDF Encryption},
  series = {The 26th ACM Conference on Computer and Communications, Security (CCS 2019), London, United Kingdom},
  booktitle = {The 26th ACM Conference on Computer and Communications, Security (CCS 2019), London, United Kingdom},
  doi       = {10.1145/3319535.3354214},
  year      = {2019},
  abstract  = {The Portable Document Format, better known as PDF, is one of themost widely used document formats worldwide, and in order to en-sure information confidentiality, this file format supports documentencryption. In this paper, we analyze PDF encryption and showtwo novel techniques for breaking the confidentiality of encrypteddocuments. First, we abuse the PDF feature ofpartially encrypteddocuments to wrap the encrypted part of the document withinattacker-controlled content and therefore, exfiltrate the plaintextonce the document is opened by a legitimate user. Second, we abusea flaw in the PDF encryption specification to arbitrarily manipulateencrypted content. The only requirement is that a single block ofknown plaintext is needed, and we show that this is fulfilled bydesign. Our attacks allow the recovery of the entire plaintext of en-crypted documents by using exfiltration channels which are basedon standard compliant PDF properties.We evaluated our attacks on 27 widely used PDF viewers andfound all of them to be vulnerable. We responsibly disclosed thevulnerabilities and supported the vendors in fixing the issue},
  language  = {en}
}
@techreport{AnnasJantzenScholzetal.2019,
  author    = {Annas, Sven and Jantzen, Hans-Arno and Scholz, J{\"u}rgen and Gl{\"o}sek{\"o}tter, Peter and Wetter, Christof},
  title     = {Vorhabensbezeichnung: IngenieurNachwuchs2014: Ein neues Entwicklungswerkzeug f{\"u}r die Optimierung von R{\"u}hrsystemen in Biogas-Fermentern unter Einsatz der Wireless Sensor Networks (WSN)-Technik in Kombination mit CFD : Schlussbericht : Berichtszeitraum: 01.11.2014 bis 31.12.2018},
  doi       = {10.2314/KXP:1672326753},
  pages     = {103},
  year      = {2019},
  language  = {de}
}
@inproceedings{MuellerBrinkmannPoddebniaketal.2019,
  author    = {M{\"u}ller, Jens and Brinkmann, Marcus and Poddebniak, Damian and Schinzel, Sebastian and Schwenk, J{\"o}rg},
  title     = {What's up John­ny? - Co­vert Con­tent At­tacks on Email End-to-End En­cryp­ti­on},
  series = {17th In­ter­na­tio­nal Con­fe­rence on Ap­p­lied Cryp­to­gra­phy and Net­work Se­cu­ri­ty (ACNS 2019)},
  booktitle = {17th In­ter­na­tio­nal Con­fe­rence on Ap­p­lied Cryp­to­gra­phy and Net­work Se­cu­ri­ty (ACNS 2019)},
  pages     = {1 -- 18},
  year      = {2019},
  abstract  = {We show practical attacks against OpenPGP and S/MIMEencryption and digital signatures in the context of email. Instead of tar-geting the underlying cryptographic primitives, our attacks abuse legiti-mate features of the MIME standard and HTML, as supported by emailclients, to deceive the user regarding the actual message content. Wedemonstrate how the attacker can unknowingly abuse the user as a de-cryption oracle by replying to an unsuspicious looking email. Using thistechnique, the plaintext of hundreds of encrypted emails can be leakedat once. Furthermore, we show how users could be tricked into signingarbitrary text by replying to emails containing CSS conditional rules.An evaluation shows that "out of" OpenPGP-capable email clients,as well as "out of" clients supporting S/MIME, are vulnerable to atleast one attack. We provide different countermeasures and discuss theiradvantages and disadvantages.},
  language  = {de}
}
@inproceedings{MuellerBrinkmannPoddebniaketal.2019,
  author    = {M{\"u}ller, Jens and Brinkmann, Marcus and Poddebniak, Damian and B{\"o}ck, Hanno and Schinzel, Sebastian and Smomrosvsky, Juraj and Schwenk, J{\"o}rg},
  title     = {"Johnny, you are fired!" - Spoofing OpenPGP and S/MIME Signatures in Emails},
  series = {28th Usenix Security Symposium, Santa Clara, CA, USA},
  booktitle = {28th Usenix Security Symposium, Santa Clara, CA, USA},
  year      = {2019},
  abstract  = {OpenPGP and S/MIME are the two major standards to en-crypt and digitally sign emails. Digital signatures are sup-posed to guarantee authenticity and integrity of messages. Inthis work we show practical forgery attacks against variousimplementations of OpenPGP and S/MIME email signatureverification in five attack classes: (1) We analyze edge casesin S/MIME's container format. (2) We exploit in-band sig-naling in the GnuPG API, the most widely used OpenPGPimplementation. (3) We apply MIME wrapping attacks thatabuse the email clients' handling of partially signed mes-sages. (4) We analyze weaknesses in the binding of signedmessages to the sender identity. (5) We systematically testemail clients for UI redressing attacks.Our attacks allow the spoofing of digital signatures for ar-bitrary messages in 14 out of 20 tested OpenPGP-capableemail clients and 15 out of 22 email clients supportingS/MIME signatures. While the attacks do not target the un-derlying cryptographic primitives of digital signatures, theyraise concerns about the actual security of OpenPGP andS/MIME email applications. Finally, we propose mitigationstrategies to counter these attacks.},
  language  = {de}
}
@inproceedings{WeβelerKaiserteVrugtetal.2018,
  author    = {Weβeler, Peter and Kaiser, Benjamin and te Vrugt, J{\"u}rgen and Lechler, Armin and Verl, Alexander},
  title     = {Camera based path planning for low quantity - high variant manufacturing with industrial robots},
  series = {25th International Conference on Mechatronics and Machine Vision in Practice (M2VIP)},
  booktitle = {25th International Conference on Mechatronics and Machine Vision in Practice (M2VIP)},
  publisher = {IEEE},
  isbn      = {978-1-5386-7544-1},
  doi       = {10.1109/M2VIP.2018.8600833},
  pages     = {1 -- 6},
  year      = {2018},
  abstract  = {The acquisition costs for industrial robots have been steadily decreasing in past years. Nevertheless, they still face significant drawbacks in the required effort for the preparation of complex robot tasks which causes these systems to be rarely present so far in small and medium-sized enterprises (SME) that focus mainly on small volume, high variant manufacturing. In this paper, we propose a camera-based path planning framework that allows the fast preparation and execution of robot tasks in dynamic environments which leads to less planning overhead, fast program generation and reduced cost and hence overcomes the major impediments for the usage of industrial robots for automation in SMEs with focus on low volume and high variant manufacturing. The framework resolves existing problems in different steps. The exact position and orientation of the workpiece are determined from a 3D environment model scanned by an optical sensor. The so retrieved information is used to plan a collision-free path that meets the boundary conditions of the specific robot task. Experiments show the potential and effectiveness of the the framework presented here by evaluating a case study.},
  language  = {en}
}
@misc{Mertens2019,
  author    = {Mertens, K.},
  title     = {„Photovoltaik \& Speicher", Kommunales Energieeffizienz-Netzwerktreffen (KEEN), Espelkamp, 07.03.2019},
  year      = {2019},
  language  = {de}
}
@misc{Mertens2019,
  author    = {Mertens, K.},
  title     = {„Aktuelle Untersuchungen zur String-Dunkelkennlinien-Technik", pvServe Anwendertreffen, Springe, 11.02.2019},
  year      = {2019},
  language  = {de}
}
@misc{Mertens2019,
  author    = {Mertens, K.},
  title     = {„Solarstrom von meinem Dach: Wie geht das? Lohnt sich das noch?", KfW432 Programm zur energetischen Stadtsanierung, Steinfurt, 10.04.2019},
  year      = {2019},
  language  = {de}
}
@misc{Mertens2019,
  author    = {Mertens, K.},
  title     = {„Solarenergie und Klimaschutz", Feierstunde zum G{\"u}tesiegel Altbausanierung, Rathaus M{\"u}nster, 01.04.2019},
  year      = {2019},
  language  = {de}
}
@misc{Mertens2019,
  author    = {Mertens, K.},
  title     = {„Strom vom eigenen Dach", DBU Zentrum f{\"u}r Umweltkommunikation, Osnabr{\"u}ck, 11.03.2019},
  year      = {2019},
  language  = {de}
}