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Junying Niu - Suppressing Electromagnetic Interference in Switching-Mode Power Supplies by Chaotic Carrier Frequency Modulation

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Junying Niu

Suppressing Electromagnetic Interference in Switching-Mode Power Supplies by Chaotic Carrier Frequency Modulation

Series: Informatik/ Kommunikation

Volume 851 2017

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Digital Chaotic Frequency PWM IC S. 78-92

„… systems, the emphasis is focused on the design of a chaotic switching period counter, and Logistic map …” „… three chaotic maps to help the designer to optimize the product. The simulations and experiments on a …” „… PWM period counter pre-assigned value Nc 6.3.5 Circuit Design of CDPWM Because xn ∈ (0, 1), xn should …”

Introduction S. 1-16

„… design of SMPS products. 1.2 EMI and EMC EMI [3] is a disturbance caused by an electromagnetic field …” „… disturbance, and their applications have to rely on the experience of the designer without the standard …” „… has the disadvantages of large size, high cost and long design process. (3)Gate Circuitry Optimization …”

Titelei/Inhaltsverzeichnis

„… ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 5.3 Design of CCFM-Based Oscillator …” „… .. . . . . . . . . . . . . . . . . . . . . . . . . 83 6.3.5 Circuit Design of CDPWM …” „… Circuit – Spread Spectrum Due to the unpredictable and random-like features of chaotic signals, chaotic …”

References S. 95-106

„… References [1] R. Lenk. Practical Design of Power Supplies. IEEE Press, 2005. [2] M. R. Yazdani, H …” „… , 2003. [51] H. Li, Z. Li, B. Zhang, F. Wang, N. Tan, and W. Halang. Design of Analogue Chaotic PWM for …” „… . Zhang, F. Li, and J. Jiang. Experiment Research of Chaotic PWM Suppressing EMI in Converter. In Power …”

doi.org/10.51202/9783186851109

Jeanette Hamiga - Increasing Output in Transfer Lines through Adaptive Buffer Operation

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Jeanette Hamiga

Increasing Output in Transfer Lines through Adaptive Buffer Operation

Series: Fördertechnik/Logistik

Volume 58 2016

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Titelei/Inhaltsverzeichnis

„… ................................................................................................... 11 2.2.3 Design of Experiments …” „… Dynamic Link Library DoE Design of Experiments DR Derandomized EHPP environmental HPP FIFO First …” „… field of production. It deals with the goal of increasing output in (serial) transfer lines and …”

References S. 118-132

„… . Dean, Angela M. and Daniel Voss. 1999. Design and analysis of experiments. New York: Springer. Deb …” „… Manufacturing Technology 28 (1-2):205–214. Montgomery, Douglas C. 2013. Design and Analysis of Experiments …” „… . Nourelfath, Mustapha, Nabil Nahas, and Daoud Ait‐Kadi. 2005. Optimal design of series production lines with …”

Buffer management in manufacturing systems S. 7-38

„… , subsection 2.2.3 explains the Design of Experiments method. 2.2.1 Simulation Simulation is a method used …” „… 2.2.3 Design of Experiments Experiments are used to draw conclusions about cause and effect of …” „… processes and systems.59 In Design of Experiments (DoE) the focus is put on creating well-designed …”

Introduction S. 1-6

„… experiments giving an understanding of the behavior of the model when subjected to adaptive buffer operation …” „… . Results of relevant experiments are presented and discussed. Finally chapter 5 concludes the book with a …” „… optimization 4. Application of method • Model building • Experiments 5. Summary and outlook …”

doi.org/10.51202/9783186058133

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2019

Series: VDI-Berichte

Volume 2361 2019

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X. Tian, A. Vacca, S. Fiorati, F. Pintore An Analysis of the Energy Consumption in the High-Pressure System of an Agricultural Tractor through Modeling and Experiment S. 9-18

„… and the Design of Hydrostatic Transmissions: The Case of an Articulated Boom Lift,” SAE Int. J …” „… Off-Road Vehicle for the Design of a Semi-Active, Hydropneumatic Spring-Damper System,” in ASME 2015 …” „… An Analysis of the Energy Consumption in the High-Pressure System of an Agricultural Tractor …”

M. Trimmel, P. Riegler-Nurscher, R. Streimelweger Broadband SHF Radar measurements for soil moisture estimation in the range between 1 and 18 GHz S. 347-354

„… channel. During all experiments the emitted signal waveform and power (20 mW) of the VNA was kept …” „… static setup of this experiment avoids the influence of aggregate size. Fig. 2: The normalized …” „… the type of soil and the compaction. In fact there are several sensors and measuring methods for …”

M. L. Bilde, J. T. Andersen, A. Morrison New Cleaning system design for high capacity combine harvesters S. 537-544

„… Abstract: This paper will look at the development of a new cascade design for increased stratification …” „… unique design increases the stratification efficiency due to a controlled lateral segregation of grain …” „… differentiated mechanical and pneumatic cascade design allow for a highly efficient pre-separation of the MOG …”

S. Liljenberg, M. Frederiksen, T. H. Langer Methods to evaluate steering performance of agricultural tractors S. 29-34

„… and variance. The biometric methods will help designers understand and quantify the impact of new …” „… technical inventions and improved designs of steering system and axle design. Introduction Despite …” „… drivers to get a consolidated feedback of a design change even without a uniquely quantified performance …”

M. Sax, R. Latsch, T. Anken, V. Moser, P. Krummenacher Automated site-specific overseeding of grassland S. 165-228

„… onset of the experiments, the grass on the meadows was cut to an average height of 8cm to simulate …” „… wide field of view necessitated a new algorithm design for the “LASER PILOT” function. Hereinafter the …” „… improving the process, design and functional parameters of that system [5]. For the test and optimization …”

Titelei/Inhaltsverzeichnis

„… . Peitsmeyer, Bucher Hydraulics, Klettgau f Field Robotics Design and Development of an Autonomous Mower for …” „… Engineering Design and Industrial Design University of Stuttgart; I. Stöhr, elobau GmbH & Co. KG, Leutkirch …” „… Ergonomic and compact armrest of agricultural tractors – Innovative methods to design an ergonomic armrest …”

A. Biswas, E. Eising SoilReader: A new in-situ multi-depth, multi-constituent, on-the-go precision soil analyzer S. 355-376

„… . Kennard and L. A. Stone, "Computer Aided Design of Experiments," Technometrics, vol. 11, no. 1, pp …” „… through a fiber optic cable as the disc moves through the field. The slick and unique design of the disc …” „… cover ensures selfcleaning of the data collection window. A highly flexible design that can fit with any …”

D. Bosenberg, W. Strothmann, C. Halbrugge, H. Korte Approach for increasing automation progress in root crop harvesting S. 439-446

„… process-level is necessary. To decouple machine settings from the operator’s process knowledge, the design of …” „… logging or specially designed experiments can be added. The intermediate result of this step is a …” „… detailed description and modelling of the process knowledge. The goal is to design a description format …”

D. Engelmann, S. Becker, R. Stirnimann Transferring agricultural machines from field to the laboratory for emission check S. 479-488

„… . Danilo Engelmann, Berner Fachhochschule, Biel, Schweiz; Simon Becker, M. Sc., Karlsruhe Institute of …” „… Mobile machines are very versatile and different in their design and in the tasks they can handle …” „… variety must be considered during development, testing and inspection of exhaust gas aftertreatment …”

doi.org/10.51202/9783181023617

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VDI Wissensforum GmbH (ed.)

Dritev 2022

Series: VDI-Berichte

Volume 2401 2022

Results in this title

K. Lee, M. Song, S. Lim Multi-body Dynamics of a Vehicle Axle System Based on a Time-varying Gear Mesh Model for Investigating Hypoid Gear Noise and Vibration S. 185-196

„… between simulation and experiments is shown to demonstrate the accuracy of the proposed model. 1 …” „… design changes is also investigated. The simulation environment and methodology for vibration analysis of …” „… 4. Simulation and Experiment Results 4.1 Validation of the Proposed Gear Mesh Model with General …”

T. Skubacz, C. Burkhardt, S. Krischke Proof of Concept: Bistable Shift Element S. 241-252

„… be obvious. The advantage of the new shifting element investigated here lies in its bistable design …” „… spring: Experiments on function and service life [1, 2] The disc spring is one of the core elements that …” „… . This offers a relevant contribution to functional safety and to the precise design of the surrounding …”

Z. Liu, V. Stegmayer, S. Rinderknecht, U. Fechter Multiphase CFD investigation of splash lubrication S. 169-184

„… experiments and the simulations. Terekhov [1] develops an empirical model for predicting the churning loss of …” „… . Velex, P.: A Note on Flow Regimes and Churn-ing Loss Modeling. Journal of Mechanical Design 133 (2011 …” „… Prediction of Churning Losses in Geared Transmissions—Preliminary Results. Journal of Mechanical Design 129 …”

T. König, L. Stütz, L. Bauer, M. Kley Model-based simulation of a longitudinal dynamics vehicle model with a single-wheel drive S. 381-396

„… , such as black-box or white-box models [6]. For data generation, a design of experiments and the …” „… ] propose a new method for design of experiments. Fig. 11: Efficiency map based on Bauer et al. 2021 [22 …” „… scenarios enables better development and design of drive systems. In early development phases, the modelling …”

F. Duchi, M. Ivarson, A. Schmitt, F. Haag Innovative E-Drive testing and software optimization – Key to maximize range, comfort and robustness of modern electric powertrains S. 37-60

„… gefunden werden.] 2.4 Data collection and optimization definition A Design of Experiments (DoE …” „… design of the E-Motor as well as the control logic of the inverter. The target is to allow the largest …” „… accuracy design target was ±8Nm, 2% of the positive/negative torque range of 400Nm. In the investigation …”

F. Schuchter, M. Schönstein, K. Bause, A. Albers Temperature Modelling of a Dual Clutch with Artificial Neural Networks S. 335-346

„… design and development of drive systems. The model consists of a hybrid ANN. It combines a physical …” „… Temperature Modelling of a Dual Clutch with Artificial Neural Networks Florian Schuchter, Max …” „… Schönstein, Mercedes-Benz Group AG, Sindelfingen; Katharina Bause, Albert Albers, IPEK – Institute of …”

doi.org/10.51202/9783181024010

VDI Wissensforum GmbH - PIAE Europe 2023

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VDI Wissensforum GmbH (ed.)

PIAE Europe 2023

Series: VDI-Berichte

Volume 2418 2023

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F. Meißen, H. Gleich The next level of polymer parts in CAE – From the process to the process chain, from the individual part to the assembly S. 355-362

„… significant adjustment and disturbance variables with the help of e.g. design-space exploration (Fig. 6). Fig …” „… . 6: Schematic sequence of a design-space exploration run with automated mapping functionalities …” „… to the construction of a fully automated system. This helps to design hybrid components in a …”

S. Sampson, L. Fredriksson, M. Bromberger Design for Sustainability Targeting the Strategic Application of Topology Optimization – Lightweighting of structural parts and subsystems S. 437-450

„… Design for Sustainability Targeting the Strategic Application of Topology Optimization …” „… development and the design of engineering plastics is an important building block to tailor products to more …” „… possible gains. Based on those results, a first design is developed and optimized for best balance of …”

F. Wazula, H. Tattko, A. Sumfleth Star panel of the Mercedes Benz EQS – New design meets new challenges S. 33-46

„… Star panel of the Mercedes Benz EQS New design meets new challenges Fritz Wazula, Harald Tattko …” „… design options for the vehicle exterior, especially for the front of the vehicle. While the front was …” „… closed design with seamless integration of three-dimensional brand symbols. To solve these extremely …”

F. Meißen, H. Gleich The next level of polymer part CAE – Vom Prozess zur Prozesskette, vom Einzelteil zur Baugruppe S. 363-370

„… The next level of polymer part CAE Vom Prozess zur Prozesskette, vom Einzelteil zur Baugruppe Dr …” „… aus Experimenten bestimmt werden. VDI-Berichte Nr. 2418, 2023364 Bild 1: Links: Der Weg vom …” „… . Design-Space-Exploration (Bild 6). Bild 6: Schematischer Ablauf einer Design-Space-Exploration mit automatisierten …”

S. Weidmann, T. Hoffmann, M. Duhovic, J. Weber, P. Mitschang Cutting-edge joining processes for TP-FRPC and multi-material structures made of TP-FRPC and metals S. 673-688

„… simulations and experiments. The geometry of the model corresponds to a partial model of the joining zone of …” „… for lightweight design. In the field of hybrid induction welding, it is possible, with suitable …” „… Cutting-edge joining processes for TP-FRPC and multi-material structures made of TP-FRPC and …”

Polycarbonatbasierte Karosseriebauteile mit Funktionsintegration Polycarbonate-based body components with functional integration S. 553-584

„… even after years of use. The desire for a greater integration of light, whether for design reasons or …” „… plastic parts which result probably does not outweigh the design advantages of joint reduction. Upcoming …” „… properties are required of the material used in a front panel with a novel design and of the component …”

N. Dingenouts, M. Wilhelm Combined methods for polymer characterization in rheology and SEC S. 645-658

„… design of a compact magnet, which is based on a Halbach array of permanent magnets and thus combines a …” „… experiments, a very sensitive setup was realized with a combination of an ARES rheometer (TA Instruments) and …” „… complete optimization of the sensitivity of the device, the design of suitable flow cells and the …”

doi.org/10.51202/9783181024188

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