TY  - JOUR
A1  - Kurulgan Demirci, Eylem
A1  - Demirci, T.
A1  - Trzewik, Jürgen
A1  - Linder, Peter
A1  - Karakulah, G.
A1  - Artmann, Gerhard
A1  - Sakizli, M.
A1  - Temiz Artmann, Aysegül
T1  - Genome-Wide Gene Expression Analysis of NIH 3T3 Cell Line Under Mechanical Stimulation
JF  - Cellular and molecular bioengineering. 4 (2011), H. 1
Y1  - 2011
SN  - 1865-5025
SP  - 46
EP  - 55
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Deppe, Veronika Maria
A1  - Klatte, Stephanie
A1  - Bongaerts, Johannes
A1  - Maurer, Karl-Heinz
A1  - O'Connell, Timothy
A1  - Meinhardt, Friedhelm
T1  - Genetic control of Amadori product degradation in Bacillus subtilis via regulation of frlBONMD expression by FrlR
JF  - Applied and environmental microbiology
Y1  - 2011
SN  - 1098-5336 (E-Journal); 0003-6919 (Print); 0099-2240 (Print)
VL  - Vol. 77
IS  - No. 9
SP  - 2839
EP  - 2846
PB  - American Society of Mechanical Engineers (ASME)
CY  - New York
ER  - 
TY  - CHAP
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Fuzzy representations and control for domestic service robots in Golog
T2  - Intelligent robotics and applications : 4th International conference, ICIRA 2011, Aachen, Germany, December 6-8, 2011, proceedings, part I. (Lecture notes in computer science ; 7102)
N2  - In the RoboCup@Home domestic service robot competition, complex tasks such as "get the cup from the kitchen and bring it to the living room" or "find me this and that object in the apartment" have to be accomplished. At these competitions the robots may only be instructed by natural language. As humans use qualitative concepts such as "near" or "far", the robot needs to cope with them, too. For our domestic robot, we use the robot programming and plan language Readylog, our variant of Golog. In previous work we extended the action language Golog, which was developed for the high-level control of agents and robots, with fuzzy concepts and showed how to embed fuzzy controllers in Golog. In this paper, we demonstrate how these notions can be fruitfully applied to two domestic service robotic scenarios. In the first application, we demonstrate how qualitative fluents based on a fuzzy set semantics can be deployed. In the second program, we show an example of a fuzzy controller for a follow-a-person task.
Y1  - 2011
SN  - 978-3-642-25486-4
U6  - https://doi.org/10.1007/978-3-642-25489-5_24
SP  - 241
EP  - 250
PB  - ACM
CY  - New York
ER  - 
TY  - JOUR
A1  - Landers, Ernst Ulrich
A1  - Kern, Alexander
T1  - Future evolution of risk management for structures : Advancement for the future IEC 62305-2 Ed3
Y1  - 2011
N1  - XI International Symposium on Lightning Protection (SIPDA), Fortaleza (Brasilien), 2011.
SP  - 1
EP  - 6
PB  - IEEE
CY  - New York
ER  - 
TY  - CHAP
A1  - Lao, B.
A1  - Bührig-Polaczek, Andreas
A1  - Röth, Thilo
ED  - Wielage, Bernhard
T1  - Funktionsintegrierte Leichtbaustrukturen in gussintensiver Metall-Hybridbauweise
T2  - Verbundwerkstoffe und Werkstoffverbunde: Tagungsband zum 18. Symposium ; 30.03.2011 bis 01.04.2011, Chemnitz
Y1  - 2011
SN  - 978-3-00-033801-4
N1  - Schriftenreihe Werkstoffe und werkstofftechnische Anwendungen ; 41
SP  - 413
EP  - 421
PB  - Eigenverlag
CY  - Chemnitz
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Wagner, Holger
A1  - Schöning, Michael Josef
T1  - Functional testing and characterisation of (bio-)chemical sensors on wafer level
JF  - Sensors and Actuators B: Chemical. 154 (2011), H. 2
Y1  - 2011
SN  - 1873-3077
N1  - EUROSENSORS XXIII
SP  - 169
EP  - 173
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Goldbach, Daniel
A1  - Hochrein, Ulrich
T1  - Functional Safety Management und Analysemethoden in der Entwicklung eines sicherheitskritischen Systems im Automobil
T2  - Diagnose in mechatronischen Fahrzeugsystemen IV : neue Verfahren für Test, Prüfung und Diagnose von E/E-Systemen im Kfz :  [anlässlich der 5. Tagung "Diagnose in Mechatronischen Fahrzeugsystemen"]
Y1  - 2011
SN  - 978-3-8169-3068-6
SP  - 175
EP  - 194
PB  - Expert Verlag
CY  - Renningen
ER  - 
TY  - GEN
A1  - Frauenrath, Tobias
A1  - Dieringer, Matthias
A1  - Patel, Nishant
A1  - Zerdem, Celal
A1  - Hentschel, Jan
A1  - Renz, Wolfgang
A1  - Niendorf, Thoralf
T1  - From Artifact to Merit: Cardiac Gated MRI at 7T & 3T using Magneto-Hydrodynamic Effects for Synchronization
T2  - 2011 ISMRM Annual Meeting Proceedings
N2  - ECG is corrupted by magneto-hydrodynamic effects at higher magnetic field strength. Artifacts in the ECG trace and severe T-wave elevation might be mis-interpreted as R-waves. MHD being inherently sensitive to blood flow and blood velocity provides an alternative approach for cardiac gating, even in peripheral target areas far away from the commonly used upper torso positions of ECG electrodes. This feature would be very beneficial to address traveling time induced motion artifacts and trigger latency related issues raised by ECG-gated peripheral MR angiography. For all those reasons, this work proposes the use of MHD-trigger for cardiac gated MR.
Y1  - 2011
SN  - 1545-4428
N1  - ISMRM 19th Annual Meeting & Exhibition, 7-13 May 2011, Montreal, Quebec, Canada
ER  - 
TY  - CHAP
A1  - Helmig, Ilka
T1  - Friendship : editorial illustration
T2  - Papercraft 2 : design and art with paper
KW  - Papierkunst
KW  - Illustration
Y1  - 2011
SN  - 978-3-89955-333-8
SP  - 237
PB  - Gestalten Verlag
CY  - Berlin
ER  - 
TY  - RPRT
T1  - Forschungsbericht 2011
N2  - Forschungsbericht / Themenheft : Life Sciences 4 Grußwort Prorektorin Prof. Dr. rer. nat. Christiane Vaeßen 6 Highlightprojekte 9 Nano- und Biotechnologien, Medizintechnik, Bioengineering 10 Institut für Nano- und Biotechnologien 11 Multifunktionaler Bio-Sensorchip für biodegradierbare Biopolymere 12 Intelligente Logik-Gatter mit stimuli-responsiven Hydrogelen 13 Entwicklung eines Multisensorsystems in Siliziumtechnik zur Berurteilung der Gärbiologie eines Anaerobfermenters in der Flüssigphase 14 Optimierung des Betriebs eines Biogasfermenters mithilfe eines Feldeffekt-Biosensors auf der Basis eines lichtadressierbaren potenziometrischen Sensors (Bio-LAPS) 15 Modulares Sensorsystem für die Zellkultur-Prozessentwicklung (Cellsens) 16 "Nano-inspirierte Oberflächen für die Entwicklung spezifischer Feldeffekt-Biosensoren 17 Multimodale Sensoren für die Umweltanalytik in flüssigen Medien im industriellen Umfeld 18 Gassensorik für den qualitativen und quantitativen Nachweis von H2O2 für aseptische Verpackungen im Bereich der Lebensmitteltechnologie 19 „Entwicklung von therapeutischen Impfstoffen gegen Krebs“ 20 Institut für Bioengineering 22 Zellbiophysik : Personalisierte Medizin - Wirkstoffanpassung mit CardiaKytos 23 Labor für Biomaterialien : Biokompatibilität von Werkstoffen bludruchströmter Medizingeräte 24 Labor für Zell- und Mikrobiologie : Zusammenschluss von Molekularer Biophysik und Mikrobiologie 25 Labor für Biomechanik : Virtuelle Realität: Geglättete Finite-Elemente –Methode zur Simulation in der Medizintechnik 26Labor für Biomechanik : Optimierung chirurgischer Klammernahtgeräte zur operativen Darm-Anastomose 27 Labor für Medizinische & Molekulare Biologie : CARA - Entwicklung einer nichtinvasiven Sonde für den klinischen Einsatz zur Prognose des Risikos einer Frühgeburt bei Schwangeren 30 Kompetenzplattform Bioengineering 31 IceMole eine sich autonom ins Eis grabende Sonde für die Polarforschung und die Suche nach Leben im Sonnensystem 33 Nahinfrarotspektroskopie zur Überwachung von Biogasanlagen 34 Schlingensysteme zur Behandlung von Belasungsinkontinenz 36 Weitere Forschungsaktivitäten Telemedizin : Produktstudien 39 Angewandte Polymerchemie, Nuklearchemie, Umweltbiotechnologie 40 Institut für angewandte Polymerchemie (IAP) : "Intelligente Hydrogele" als kontaktfrei steuerbare Pharmadepots zur gezielten Tumorbekämpfung 43 Das Labor für Nuklearchemie 45 Institut NOWUM -Energy 46 EnergieEffizienz-Netzwerk : Eine Chance für die Life-Science-Industrie 48 MiProBa : Ein Projekt zum Thema Biogas 49 Weitere Forschungsaktivitäten : IMMOTHERM 50 Systematische Untersuchung des Biogas-Prozesses : Beteiligte Mikroorganismen und deren Stoffwechsel 51 Der pflanzliche Aromatenstoffwechsel : Aller guten Dinge sind drei? Aromatenstoffwechsel 51 54 Impressum
T3  - Forschungsbericht / FH Aachen - 2011 
KW  - Forschungsbericht
KW  - Aachen / Fachhochschule Aachen
KW  - Fachhochschule Aachen
KW  - Forschungsbericht
KW  - Aachen University of Applied Sciences
KW  - Research Report
Y1  - 2011
ER  - 
TY  - JOUR
A1  - Maus, Stefan
A1  - Höfken, Hans-Wilhelm
A1  - Schuba, Marko
T1  - Forensic Analysis of Geodata in Android Smartphones
Y1  - 2011
N1  - Cyberforensics 2011, Glasgow
SP  - 1
EP  - 11
ER  - 
TY  - CHAP
A1  - Olaru, Alexandra Maria
A1  - Kowalski, Julia
A1  - Sethi, Vaishali
A1  - Blümich, Bernhard
T1  - Fluid Transport in Porous Media probed by Relaxation-Exchange NMR
T2  - 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec.
Y1  - 2011
N1  - H12B-07; American Geophysical Union
ER  - 
TY  - CHAP
A1  - Döring, Bernd
A1  - Kuhnhenne, Markus
A1  - Feldmann, Markus
T1  - Floor systems - key elements for sustainable multi-storey buildings
T2  - SB11 Helsinki World Sustainable Building Conference : 18. - 21.10.2011
Y1  - 2011
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Ohndorf, Andreas
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
A1  - Schartner, Karl-Heinz
T1  - Flight times to the heliopause using a combination of solar and radioisotope electric propulsion
T2  - 32nd International Electric Propulsion Conference
N2  - We investigate the interplanetary flight of a low-thrust space probe to the heliopause,located at a distance of about 200 AU from the Sun. Our goal was to reach this distance within the 25 years postulated by ESA for such a mission (which is less ambitious than the 15-year goal set by NASA). Contrary to solar sail concepts and combinations of allistic and electrically propelled flight legs, we have investigated whether the set flight time limit could also be kept with a combination of solar-electric propulsion and a second, RTG-powered upper stage. The used ion engine type was the RIT-22 for the first stage and the RIT-10 for the second stage. Trajectory optimization was carried out with the low-thrust optimization program InTrance, which implements the method of Evolutionary Neurocontrol,using Artificial Neural Networks for spacecraft steering and Evolutionary Algorithms to optimize the Neural Networks’ parameter set. Based on a parameter space study, in which the number of thrust units, the unit’s specific impulse, and the relative size of the solar power generator were varied, we have chosen one configuration as reference. The transfer time of this reference configuration was 29.6 years and the fastest one, which is technically
more challenging, still required 28.3 years. As all flight times of this parameter study were longer than 25 years, we further shortened the transfer time by applying a launcher-provided hyperbolic excess energy up to 49 km2/s2. The resulting minimal flight time for the reference configuration was then 27.8 years. The following, more precise optimization to a launch with the European Ariane 5 ECA rocket reduced the transfer time to 27.5 years. This is the fastest mission design of our study that is flexible enough to allow a launch every
year. The inclusion of a fly-by at Jupiter finally resulted in a flight time of 23.8 years,which is below the set transfer-time limit. However, compared to the 27.5-year transfer,this mission design has a significantly reduced launch window and mission flexibility if the
escape direction is restricted to the heliosphere’s “nose".
KW  - low-thrust trajectory optimization
KW  - heliosphere
KW  - ion propulsion
Y1  - 2011
N1  - IEPC-2011-051
32nd International Electric Propulsion Conference,September 11–15, 2011
Wiesbaden, Germany
SP  - 1
EP  - 12
ER  - 
TY  - JOUR
A1  - Bung, Daniel Bernhard
T1  - Fließcharakteristik und Sauerstoffeintrag bei selbstbelüfteten Gerinneströmungen auf Kaskaden mit gemäßigter Neigung
JF  - Österreichische Wasser- und Abfallwirtschaft
Y1  - 2011
SN  - 1613-7566 (E-Journal); 0945-358X (Print)
VL  - Vol. 63
IS  - Iss. 3-4
SP  - 76
EP  - 81
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Miyamoto, K.
A1  - Werner, Frederik
A1  - Schöning, Michael Josef
A1  - Yoshinobu, T.
T1  - Flexible electrochemical imaging with “zoom-in” functionality by using a new type of light-addressable potentiometric sensor
Y1  - 2011
N1  - 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS) , Date: 5-9 June 2011
SP  - 2133
EP  - 2135
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Schusser, Sebastian
A1  - Spalthahn, Heiko
A1  - Wagner, Torsten
A1  - Yoshinobu, Tatsuo
A1  - Schöning, Michael Josef
T1  - Field-programmable gate array based controller for multi spot light-addressable potentiometric sensors with integrated signal correction mode
JF  - Electrochimica Acta
N2  - A light-addressable potentiometric sensor (LAPS) can measure the concentration of one or several analytes at the sensor surface simultaneously in a spatially resolved manner. A modulated light pointer stimulates the semiconductor structure at the area of interest and a responding photocurrent can be read out. By simultaneous stimulation of several areas with light pointers of different modulation frequencies, the read out can be performed at the same time. With the new proposed controller electronic based on a field-programmable gate array (FPGA), it is possible to control the modulation frequencies, phase shifts, and light brightness of multiple light pointers independently and simultaneously. Thus, it is possible to investigate the frequency response of the sensor, and to examine the analyte concentration by the determination of the surface potential with the help of current/voltage curves and phase/voltage curves. Additionally, the ability to individually change the light intensities of each light pointer is used to perform signal correction.
Y1  - 2011
U6  - https://doi.org/10.1016/j.electacta.2011.03.012
SN  - 0013-4686
VL  - 56
IS  - 26
SP  - 9656
EP  - 9660
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Vieira da Silva, Maria Eugenia
A1  - Schwarzer, Tarik
T1  - Field results in Namibia and Brazil of the new solar desalination system for decentralised drinking water production
JF  - Desalination and water treatment. Vol. 31 (2011), iss. 1-3: selected papers presented at EuroMed 2010 — Desalination for Clean Water and Energy: Cooperation among Mediterranean Countries of Europe and MENA Region, 3–7 October 2010, Tel Aviv, Israel
Y1  - 2011
SP  - 379
EP  - 386
ER  - 
TY  - RPRT
A1  - Artmann, Gerhard
T1  - FhprofUnd EasyBioforce Abschlussbericht : Miniaturisierte, integrierte und automatisierte Screening Plattform eines 36-Well-Hochdurchsatz-Testsystems zur funktionellen Kraftmessung an Zell- und Gewebeschichten für die Arzneimittelforschung : Laufzeit des Vorhabens: 01.03.2007 - 31.12.2010
Y1  - 2011
U6  - https://doi.org/10.2314/GBV:782964621
N1  - Förderkennzeichen BMBF 1760X07
PB  - Technische Informationsbibliothek u. Universitätsbibliothek
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Schiffels, Johannes
A1  - Baumann, Marcus
A1  - Selmer, Thorsten
T1  - Facile analysis of short-chain fatty acids as 4-nitrophenyl esters in complex anaerobic fermentation samples by high performance liquid chromatography
JF  - Journal of Chromatography A. 1218 (2011), H. 34
Y1  - 2011
SN  - 0021-9673
SP  - 5848
EP  - 5851
PB  - Elsevier
CY  - Amsterdam
ER  -