TY - RPRT A1 - Auer, Veronika A1 - Beneken, Gerd A1 - Brummer, Benjamin A1 - Châteauvieux-Hellwig, Camille A1 - Engler, Benjamin A1 - Gilly, Alexander A1 - Hagl, Rainer A1 - Hummel, Felix A1 - Hummel, Sabine A1 - Karlinger, Peter A1 - Knorr, Ludwig A1 - Köster, Heinrich A1 - Kucich, Martin A1 - Mecking, Simon A1 - Rabold, Andreas A1 - Sandor, Viktor A1 - Schalk, Daniel A1 - Schanda, Ulrich A1 - Schemme, Michael A1 - Schiffner, Ivonne A1 - Schmidt, Jochen A1 - Schugmann, Reinhard A1 - Seidlmeier, Heinrich A1 - Sigg, Ferdinand A1 - Stauss, Kilian A1 - Sussmann, Monika A1 - Wellisch, Ulrich A1 - Wenninger, Marc A1 - Wittmann, Josef A1 - Zscheile, Matthias T1 - Jahresbericht 2016, Forschung - Entwicklung - Innovation N2 - Mit dem jährlich erscheinenden Forschungsbericht möchte die Hochschule Rosenheim einen Einblick in ihre vielfältigen Projekte und Aktivitäten der angewandten Forschung und Entwicklung geben. Im Jahresbericht 2016 wird über Vorhaben im Jahr 2016 berichtet. T3 - Schriftenreihen - Forschungsbericht - 5 KW - Forschung Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:861-opus4-12282 ER - TY - CHAP A1 - Späth, Michael A1 - Karlinger, Peter T1 - Optimierungspotenziale beim Spritzgießen durch Prozessüberwachung und moderne Regelmethoden T2 - Spritzgießertagung Baden-Baden KW - Spritzguss KW - Prozessüberwachung Y1 - 2017 ER - TY - RPRT A1 - Schemme, M. A1 - Michanickl, A. A1 - Karlinger, Peter T1 - Kompetenz-Zentrum Holz-Kunststoff, Partnering-Veranstaltung für Holz- und biobasierte Werkstoffe und Verbundwerkstoffe KW - biobasierte Werkstoffe KW - Holzwerkstoffe KW - Verbundwerkstoffe Y1 - 2017 ER - TY - CHAP A1 - Scheffler, T. A1 - Gehde, M. A1 - Späth, M. A1 - Karlinger, Peter T1 - Determination of the flow and curing behavior of highly filled phenolic injection molding compounds by means of spiral mold T2 - PPS Chemnitz KW - Spritzguss KW - molding compounds Y1 - 2017 ER - TY - JOUR A1 - Karlinger, Peter A1 - Schwachulla, T. T1 - Multifunktionale Naturfaser-Kunststoff-Composites JF - Firmenzeitschrift Motan KW - Naturfaser-Kunststoff-Composites Y1 - 2018 IS - 4.Quartal 2017 ER - TY - CHAP A1 - Späth, Michael A1 - Zillmer, Markus A1 - Karlinger, Peter A1 - Schemme, Michael A1 - Gehde, Michael T1 - Einfluss des zeitabhängigen Materialzustands beim Spritzgießen von rieselfähigen, duromeren Formmassen auf den Prozess und die Bauteileigenschaften T2 - Technomer Chemnitz KW - Spritzguss Y1 - 2017 ER - TY - JOUR A1 - Karlinger, Peter A1 - Schadhauser, M. A1 - Martin, J. A1 - Würtele, M. A1 - Modler, N. T1 - Homogenität ist der Schlüssel JF - Kunststoffe KW - Kunststoffe Y1 - 2018 IS - 9/2017 ER - TY - CHAP A1 - Scheffler, T. A1 - Gehde, M. A1 - Späth, M. A1 - Karlinger, Peter T1 - Nutzung von Werkzeug und Maschinendaten zur Ermittlung des Fließerhaltens T2 - Technomer Chemnitz KW - Fließerhalten Y1 - 2017 ER - TY - RPRT A1 - Karlinger, Peter A1 - Mercado-Colmenero, Jorge Manuel A1 - Rubio-Paramio, Miguel Angel A1 - Martin-Doñate, Cristina T1 - A new procedure for calculating cycle time in injection molding based on plastic part geometry recognition KW - Spritzguss Y1 - 2018 ER - TY - CHAP A1 - Wittmann, Josef A1 - Hagl, Rainer A1 - Kennel, Ralph T1 - Hybrid Current and Acceleration Control of Servo Drives T2 - PCIM Europe 2017 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Nürnberg N2 - A hybrid current and acceleration control is presented and shown to improve the load disturbance behavior of servo drives significantly without additional sensor effort. The feedback signal of the acceleration control loop is calculated from the position data of the motor encoder. Hence, position measuring errors influence this control loop and lead to speed ripple. Therefore, the presented design of the acceleration control loop considers both load sensitivity and position measuring errors. KW - Elektrische Antriebssysteme KW - Leistungselektronik  KW - Servo drives KW - Electrical drives Y1 - 2017 ER - TY - CHAP A1 - Höllthaler, Julia A1 - Hagl, Rainer T1 - Plattformunabhängige modellbasierte Entwicklung von hochdynamischen Antriebsregelungen T2 - MATLAB EXPO 2017 Deutschland, München, 27. Juni 2017 KW - Elektrische Antriebssysteme KW - Leistungselektronik  KW - hochdynamische Antriebsregelungen Y1 - 2017 ER - TY - CHAP A1 - Stubenrauch, Franz A1 - Wittmann, Josef A1 - Kiermayer, Alexander A1 - Seliger, Norbert A1 - Hagl, Rainer A1 - Schmitt-Landsiedel, Doris A1 - Kennel, Ralph T1 - FPGA-based High Dynamic Servo Drive Control with a 200kHz Gallium Nitride Inverter T2 - 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), Warsaw, Poland N2 - Increased productivity in industrial processes can be achieved by dynamic and accurate positioning of servo drives. Therefore, improvement of servo drive dynamics using latest technologies in the key components such as inverter, control system and position measuring device are investigated. Using Gallium Nitride (GaN) or Silicon Carbide (SiC) semiconductors for motor inverters enables energy efficient operation up to pulse width modulation (PWM) frequencies of 500 kHz. This allows motor filters with small component sizes. As a result, high motor efficiency, low torque ripple, high control bandwidth and almost ideal sinusoidal output voltages are achieved. Experiments on a 200 kHz Gallium Nitride inverter with sine wave motor filter show a current control loop bandwidth of 3.2 kHz and almost ideal sinusoidal phase voltages. The achieved bandwidths of the speed and position control loops are 318 Hz and 106 Hz, respectively. KW - Servo drive control KW - Gallium Nitride Inverter KW - electrical drive Y1 - 2017 UR - https://doi.org/10.23919/EPE17ECCEEurope.2017.8098997 ER - TY - JOUR A1 - Versen, Martin A1 - Ernst, W. A1 - Gulati, P. T1 - A row hammer pattern analysis of DDR2 SDRAM JF - Microelectronics Reliability N2 - A DDR2 SDRAM test setup implemented on the Griffin III ATE test system from HILEVEL Technologies is used to analyse the row hammer bug. Row hammer pattern experiments are compared to standard retention tests. The analysis confirms that the row hammer effect is caused by a charge excitation process depending on the number of stress activation cycles. The stress has to occur in the local neighborhood of the cells under test. Shallow impurity levels support the responsible charge carrier transport process in the used DDR2 SDRAM technology KW - Microelectronics KW - pattern analysis Y1 - 2018 UR - https://doi.org/10.1016/j.microrel.2017.07.022 VL - 76-77 SP - 64 EP - 67 ER - TY - JOUR A1 - Auer, Veronika A1 - Husmann, Kai A1 - Gilly, Alexander A1 - Zscheile, Matthias A1 - Blendermann, Hans-Heinrich A1 - Beitzen-Heineke, Ingrid T1 - Bewertung der Buchenholz-Bereitstellungslogistik. Forschungsprojekt verdeutlicht Vorteile branchenübergreifender Zusammenarbeit in der Holzbereitstellungskette. JF - Holz-Zentralblatt KW - Buchenholz KW - Logistik KW - Holzbereitstellungskette Y1 - 2017 ER - TY - CHAP A1 - Auer, Veronika A1 - Zscheile, Mathias T1 - Designing the beech wood supply chain. Vortrag auf der BioEconomy Conference 11. Mai 2017 in Halle/Saale. T2 - BioEconomy Conference. Sciences Campus Halle, BioEconomy Cluster. Halle/Saale, 11.05.2017 N2 - Bio-based products show a great potential to reduce the dependence on fossil resources. Germany currently has a forerunner role in the EU, using biomass as the same resource base for material and energetic utilisation. Beech wood is hyped in both ways: In material usage directly e.g., in the building sector to balance the possible scarcity of soft wood in the future, as well as indirectly as a feedstock for biorefineries, representing a long-term alternative to the fossil-based industry, and secondly, as energetic use due to its excellent burning quality. The BIOECONOMY CLUSTER sees itself as an actor in a difficult tension field within implementation of the wood-based Bioeconomy. With a total stocking volume of about 635 million m3, beech is the most abundant hardwood tree species in Germany. Nevertheless, beech wood-based biorefineries compete in a difficile tension field. One crucial factor is the reliable supply of raw materials - a consistent biomass quality, season-independent availability and efficient logistics of the raw material. However, the production processes are technically feasible; thus, finally, there is no guarantee for selling the bio-based products to the obtained price. How to overcome the strong tension field in the beech-based Bioeconomy? Different selected examples show possible approaches. To manage the wood-based Bioeconomy and the beech wood supply chain effectively, the influencing of factors and the managing of the same is crucial. KW - Bioeconomy KW - Beach Wood Y1 - 2017 ER - TY - GEN A1 - Auer, Veronika A1 - Keil, Philipp A1 - Zscheile, Mathias ED - Auer, Veronika T1 - Optimierung der Nutzungspfade in der holzbasierten Bioökonomie (Posterbeitrag). auf der Tagung Biobasierte Chemie im Fluss. KW - Bioökonomie KW - Holz Y1 - 2017 ER - TY - CHAP A1 - Rieder, Rosina A1 - Krommes, Sandra A1 - Lang, Werner ED - Brotas, Luisa ED - Roaf, Susan ED - Nicol, Fergus T1 - Criticality assessment of indium for thin-film photovoltaics in the context of sustainability goals for the German housing sector T2 - PROCEEDINGS of 33rd PLEA International Conference N2 - In countries with large import dependencies, several studies on strategically important metals have classified raw materials as being critical by combining supply and vulnerability risks. In case of availability, the most critical raw materials are metallic ores and industrial minerals. Within the scope of developing resource efficient buildings, innovative building technologies, such as renewable energy systems, are becoming increasingly integral parts of buildings. Since critical raw materials are essential components in building technologies, they will also play an important role in the housing sector. In this context, it is crucial to consider how sustainability goals in the housing sector are affected by raw material criticality. This paper addresses supply and vulnerability risks of indium, which is contained in thin-film photovoltaics, in order to identify their impacts on future developments in the housing sector. Raw material availability is significantly influenced by the demand and supply of raw materials. To implement risk factors for a criticality assessment in sector-specific material flows, their impacts are analysed and modelled using a dynamic, macro-economic approach. Assuming different energy scenarios in the German housing sector up to 2050, the model reveals the raw material criticality by pointing out supply risks in order to derive recommendations. KW - criticality, raw materials, thin-film photovoltaics, indium, system dynamics Y1 - 2017 SN - 978-0-9928957-5-4 SP - 3692 EP - 3698 PB - NCEUB CY - Edinburgh ER - TY - CHAP A1 - Zentgraf, Peter T1 - ANALYTICAL ATTITUDE DETERMINATION FROM A SPECIFIC RATE PROFILE T2 - 40th ANNUAL AAS GUIDANCE AND CONTROL CONFERENCE, Breckenridge, Colorado, USA N2 - The problem dealt with in this paper is the analytical determination of the attitude of a rigid body which undergoes a given rate profile. Usually the attitude is determined by solving the kinematic differential equation numerically. For long lasting movements the outcome can cost computation time plus encountered losses in accuracy, which can be disturbing especially in optimization problems. This contribution solves the kinematic differential equation for certain rate profiles exactly and compares the results in accuracy and computation time with the standard procedures. KW - Attitude determination KW - kinematic differential equation KW - satellites Y1 - 2017 ER - TY - JOUR A1 - Pfau, Jochen T1 - Fremde oder Freunde? Verantwortung des Planers bei Brandschutzmaßnahmen im Trockenbau JF - DBZ – Deutsche BauZeitschrift KW - Trockenbau KW - Brandschutzmaßnahmen KW - Bauplanung Y1 - 2017 IS - 10/2017 PB - Bauverlag CY - Gütersloh ER - TY - CHAP A1 - Bürkle, Erwin A1 - Dittel, Gernod A1 - Karlinger, Peter T1 - Einführung und Tagungsleitung T2 - 15. Benediktbeurer Reinraumtage KW - Reinraum Y1 - 2017 CY - Benediktbeuern ER - TY - CHAP A1 - Schemme, Michael T1 - Faserverbundkunststoffe Kompakt - Der Einstieg in die Technologie der FVK T2 - FVK Kompakt – Grundlagen Faserverbundkunststoffe, Frankfurt KW - VDI Wissensforum Y1 - 2017 ER - TY - GEN A1 - Timpte, Aline ED - Hochschule Rosenheim, T1 - Vibration reduction indices of cross laminated timber structures N2 - For a prediction of the acoustical performance of solid wood constructions according to EN 12354 the vibration reduction index Kij is needed. The vibration reduction index Kij can be determined from the direction-averaged junction velocity level difference and the structural reverberation time. Both quantities have to be measured according to EN ISO 10848. Alternatively, in prEN ISO 12354-1:2016 a first proposal to derive the vibration reduction index for T- or cross-junctions is mentioned. Nevertheless, for a reliable prediction of the sound transmission across junctions of Cross Laminated Timber (CLT) further research results and data are required. This paper documents frequency-dependent vibration reduction indices of L-, T- and cross-junctions measured by six international institutes. This documentation is part of the master’s thesis “Junctions of solid timber constructions – Construction details, acoustical parameters, sound insulation prediction” (in German: Stoßstellen im Massivholzbau – Konstruktionen, akustische Kenngrößen, Schallschutzprognose) at the Technical University Berlin in cooperation with the University of Applied Sciences Rosenheim. KW - building acoustics KW - vibration reduction index KW - cross-laminated timber KW - prediction Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:861-opus4-32597 ER -