TY  - CHAP
A1  - Werner, J.
A1  - Schilz, A.
A1  - Volk, C.
A1  - Zwick, M.
A1  - Karabulut, B.
A1  - Witzleben, S.
A1  - Jüstel, T.
A1  - Natemeyer, S.
A1  - Freimuth, H.
A1  - Burbela, R.
A1  - Esser, D.
T1  - Fabrication of transparent ceramic optical components (micro lenses, micro prisms, fresnel zone plates) via low pressure injection molding
T2  - ECerS Meeting, Torino, Italy
Y1  - 2019
ER  - 
TY  - GEN
A1  - Welp-Dasenbrock, Matthias
T1  - Quality Management at FH Münster - A Case Study. Vortrag für eine Delegation aus Peking.
KW  - Qualitätsmanagement
KW  - Hochschulmanagement
Y1  - 2019
ER  - 
TY  - JOUR
A1  - Weiss, Robin
A1  - Glösekötter, Peter
A1  - Prestes, Edson
A1  - Kolberg, Mariana
ED  - Springer, 
T1  - Hybridisation of Sequential Monte Carlo Simulation with Non-linear Bounded-error State Estimation Applied to Global Localisation of Mobile Robots
JF  - Journal of Intelligent & Robotic Systems
N2  - 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.
KW  - Interval analysis · Particle filtering · Kalman filtering · Bayesian filtering · Sequential Monte Carlo simulation · Bounded-error estimation
Y1  - 2019
U6  - http://dx.doi.org/10.1007/s10846-019-01118-7
SP  - 1
EP  - 23
ER  - 
TY  - GEN
A1  - Weinrich, Sören
A1  - Schäfer, Franziska
A1  - Pröter, Jürgen
A1  - Liebetrau, Jan
T1  - Value of batch tests for estimating biogas potentials and degradation kinetics in anaerobic digestion. 4th International conference on monitoring and process control of anaerobic digestion plants, Leipzig, März 2019
Y1  - 2019
ER  - 
TY  - GEN
A1  - Weinrich, Sören
A1  - Mauky, Eric
A1  - Liebetrau, Jan
T1  - Model-based control for demand-oriented power supply of anaerobic digestion plants. TU Chemnitz: Systems and Control Seminar, Chemnitz, Juni 2019
Y1  - 2019
ER  - 
TY  - JOUR
A1  - Weinrich, Sören
A1  - Koch, Sabine
A1  - Bonk, Fabian
A1  - Popp, Denny
A1  - Benndorf, Dirk
A1  - Klamt, Steffen
A1  - Centler, Florian
T1  - Augmenting Biogas Process Modeling by Resolving Intracellular Metabolic Activity
JF  - Frontiers in Microbiology
N2  - The process of anaerobic digestion in which waste biomass is transformed to methane by complex microbial communities has been modeled for more than 16 years by parametric gray box approaches that simplify process biology and do not resolve intracellular microbial activity.
Y1  - 2019
U6  - http://dx.doi.org/10.3389/fmicb.2019.01095
SN  - 1664-302X
VL  - 10
ER  - 
TY  - JOUR
A1  - Wang, Hao
A1  - Pöhl, Fabian
A1  - Yan, Kai
A1  - Decker, Peer
A1  - Gurevich, Evgeny L.
A1  - Ostendorf, Andreas
T1  - Effects of femtosecond laser shock peening in distilled water on the surface characterizations of NiTi shape memory alloy
JF  - Appl. Surf. Sci.
Y1  - 2019
SN  - 0169-4332
VL  - 471
SP  - 869
EP  - 877
ER  - 
TY  - JOUR
A1  - von Streit, F
A1  - Bartels, C
A1  - Kuczius, T
A1  - Cassier, C
A1  - Gardemann, J
A1  - Schaumburg, F
T1  - Prevalence of latent tuberculosis in homeless persons: A single-centre cross-sectional study, Germany
JF  - PLoS ONE
KW  - Tuberkulose
Y1  - 2019
U6  - http://dx.doi.org/10.1371/journal.pone.0214556
SP  - e0214556
EP  - e0214556
ER  - 
TY  - CHAP
A1  - Volhard, M.F.
A1  - Jüstel, T.
T1  - Encapsulated TiO2 for the Reduction of Microplastics in Seawater, 7th Workshop Technology Platform Micro Encapsulation
T2  - IFAM, Fraunhofer Bremen, Germany
Y1  - 2019
ER  - 
TY  - CHAP
A1  - Volhard, M.
A1  - Jüstel, T.
T1  - The Effect of X-Ray and VUV Excitation on Pr3+-Phosphors
T2  - Phosphor Global Summit 2019, LaJolla, CA, USA
Y1  - 2019
ER  -