Download or read book Virtual Design and Validation written by Peter Wriggers and published by Springer Nature. This book was released on 2020-03-03 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the experimental characterization of materials and their numerical modeling, as well as the development of new computational methods for virtual design. Its 17 contributions are divided into four main sections: experiments and virtual design, composites, fractures and fatigue, and uncertainty quantification. The first section explores new experimental methods that can be used to more accurately characterize material behavior. Furthermore, it presents a combined experimental and numerical approach to optimizing the properties of a structure, as well as new developments in the field of computational methods for virtual design. In turn, the second section is dedicated to experimental and numerical investigations of composites, with a special focus on the modeling of failure modes and the optimization of these materials. Since fatigue also includes wear due to frictional contact and aging of elastomers, new numerical schemes in the field of crack modeling and fatigue prediction are also discussed. The input parameters of a classical numerical simulation represent mean values of actual observations, though certain deviations arise: to illustrate the uncertainties of parameters used in calculations, the book’s final section presents new and efficient approaches to uncertainty quantification.
Download or read book Virtual and Remote Control Tower written by Norbert Fürstenau and published by Springer. This book was released on 2016-05-13 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interdisciplinary research and development work carried out in the last ten years which is presented in this book aimed at replacing the conventional airport control tower by a new “remote tower operation” work environment (RTO) which should enhance work efficiency and safety and reduce costs. This revolutionary human–system interface allows for remote aerodrome traffic control without a physical tower building and enables the establishment of remote airport traffic control centers (RTC) of which each may serve several airports from a central location.
Download or read book Architecture Design and Validation Methods written by Egon Börger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art survey gives a systematic presentation of recent advances in the design and validation of computer architectures. The book covers a comprehensive range of architecture design and validation methods, from computer aided high-level design of VLSI circuits and systems to layout and testable design, including the modeling and synthesis of behavior and dataflow, cell-based logic optimization, machine assisted verification, and virtual machine design.
Download or read book Virtual Augmented and Mixed Reality Design and Interaction written by Jessie Y. C. Chen and published by Springer Nature. This book was released on 2020-07-10 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2 volume-set of LNCS 12190 and 12191 constitutes the refereed proceedings of the 12th International Conference on Virtual, Augmented and Mixed Reality, VAMR 2020, which was due to be held in July 2020 as part of HCI International 2020 in Copenhagen, Denmark. The conference was held virtually due to the COVID-19 pandemic. A total of 1439 papers and 238 posters have been accepted for publication in the HCII 2020 proceedings from a total of 6326 submissions. The 71 papers included in these HCI 2020 proceedings were organized in topical sections as follows: Part I: design and user experience in VAMR; gestures and haptic interaction in VAMR; cognitive, psychological and health aspects in VAMR; robots in VAMR. Part II: VAMR for training, guidance and assistance in industry and business; learning, narrative, storytelling and cultural applications of VAMR; VAMR for health, well-being and medicine.
Download or read book Automated Analysis of Virtual Prototypes at the Electronic System Level written by Mehran Goli and published by Springer Nature. This book was released on 2020-05-04 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a set of SystemC‐based virtual prototype analysis methodologies, including design understanding, verification, security validation, and design space exploration. Readers will gain an overview of the latest research results in the field of Electronic Design Automation (EDA) at the Electronic System Level (ESL). The methodologies discussed enable readers to tackle easily key tasks and applications in the design process.
Download or read book Virtual Environments 98 written by Martin Göbel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten years after Virtual Environment research started with NASA’s VIEW project, these techniques are now exploited in industry to speed up product development cycles, to ensure higher product quality, and to encourage early training on and for new products. Especially the automotive industry, but also the oil and gas industry are driving the use of these techniques in their works. The papers in this volume reflect all the different tracks of the workshop: reviewed technical papers as research contributions, summaries on panels of VE applications in the automotive, the medical, the telecommunication and the geoscience field, a panel discussing VEs as the future workspace, invited papers from experts reporting from VEs for entertainment industry, for media arts, for supercomputing and productivity enhancement. Short industrial case studies, reporting very briefly from ongoing industrial activities complete this state of the art snapshot.
Download or read book Design and Validation of a Virtual Human System for Interpersonal Skills Education written by Kyle John Johnsen and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To provide insight into how changing the visual display component affected interaction with a virtual human, we designed two comparative user studies. The first study compared two immersive visual displays - a large-screen projection display and a more immersive head-mounted display. Results suggested that higher immersion may impair users' ability to accurately reflect upon their own performance. Participants in the head-mounted display condition were less accurate in evaluating their use of empathy. Following up on results from the first study, the second study compared two non immersive visual displays--a plasma television and a smaller computer monitor. Results suggested that displays that enable life-size scale virtual humans enhance user performance. Participants in the plasma television condition were more engaged, empathetic, pleasant, and natural.
Download or read book IoT Automation written by Jerker Delsing and published by CRC Press. This book was released on 2017-02-17 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth description of the Arrowhead Framework and how it fosters interoperability between IoT devices at service level, specifically addressing application. The Arrowhead Framework utilizes SOA technology and the concepts of local clouds to provide required automation capabilities such as: real time control, security, scalability, and engineering simplicity. Arrowhead Framework supports the realization of collaborative automation; it is the only IoT Framework that addresses global interoperability across multiplet SOA technologies. With these features, the Arrowhead Framework enables the design, engineering, and operation of large automation systems for a wide range of applications utilizing IoT and CPS technologies. The book provides application examples from a wide number of industrial fields e.g. airline maintenance, mining maintenance, smart production, electro-mobility, automative test, smart cities—all in response to EU societal challenges. Features Covers the design and implementation of IoT based automation systems. Industrial usage of Internet of Things and Cyber Physical Systems made feasible through Arrowhead Framework. Functions as a design cookbook for building automation systems using IoT/CPS and Arrowhead Framework. Tools, templates, code etc. described in the book will be accessible through open sources project Arrowhead Framework Wiki at forge.soa4d.org/ Written by the leading experts in the European Union and around the globe.
Download or read book The VR Book written by Jason Jerald and published by Morgan & Claypool. This book was released on 2015-09-01 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a strong foundation of human-centric virtual reality design for anyone and everyone involved in creating VR experiences. Without a clear understanding of the human side of virtual reality (VR), the experience will always fail. The VR Book bridges this gap by focusing on human-centered design. Creating compelling VR applications is an incredibly complex challenge. When done well, these experiences can be brilliant and pleasurable, but when done badly, they can result in frustration and sickness. Whereas limitations of technology can cause bad VR execution, problems are oftentimes caused by a lack of understanding human perception, interaction, design principles, and real users. This book focuses on the human elements of VR, such as how users perceive and intuitively interact with various forms of reality, causes of VR sickness, creating useful and pleasing content, and how to design and iterate upon effective VR applications. This book is not just for VR designers, it is for managers, programmers, artists, psychologists, engineers, students, educators, and user experience professionals. It is for the entire VR team, as everyone contributing should understand at least the basics of the many aspects of VR design. The industry is rapidly evolving, and The VR Book stresses the importance of building prototypes, gathering feedback, and using adjustable processes to efficiently iterate towards success. It contains extensive details on the most important aspects of VR, more than 600 applicable guidelines, and over 300 additional references.
Download or read book Recent Developments in Automotive Safety Technology written by Daniel J Holt and published by SAE International. This book was released on 2004-09-23 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automotive engineers have been working to improve vehicle safety ever since the first car rolleddown some pathway well over 100 years ago. Today, there are many new technologies being developedthat will improve the safety of future vehicles. Featuring the 69 best safety-related SAE technical papers of 2003, this book provides the most comprehensive information available on current and emerging developments in automotive safety. It gives readers a feel for the direction engineers are taking to reduce deaths and injuries of vehicle occupants as well as pedestrians. All of the papers selected for this book meet the criteria for inclusion in SAE Transactions--the definitive collection of the year's best technical research in automotive engineering technology.
Download or read book Industrial Applications of Holonic and Multi Agent Systems written by Vladimír Mařík and published by Springer. This book was released on 2013-08-21 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International Conference on Industrial Applications of Holonic and Multi-Agent Systems, HoloMAS 2013, held in Prague, Czech Republic, in August 2013, in conjunction with DEXA 2013. The 25 revised full papers presented together with two invited talks were carefully reviewed and selected from 37 submissions. The papers are organized in the following topical sections: MAS in automation and manufacturing; design, simulation and validation; MAS in transportation systems; industrial applications; and new trends.
Download or read book Enhanced Virtual Prototyping written by Vladimir Herdt and published by Springer Nature. This book was released on 2020-10-14 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive set of techniques that enhance all key aspects of a modern Virtual Prototype (VP)-based design flow. The authors emphasize automated formal verification methods, as well as advanced coverage-guided analysis and testing techniques, tailored for SystemC-based VPs and also the associated Software (SW). Coverage also includes VP modeling techniques that handle functional as well as non-functional aspects and also describes correspondence analyses between the Hardware- and VP-level to utilize information available at different levels of abstraction. All approaches are discussed in detail and are evaluated extensively, using several experiments to demonstrate their effectiveness in enhancing the VP-based design flow. Furthermore, the book puts a particular focus on the modern RISC-V ISA, with several case-studies covering modeling as well as VP and SW verification aspects.
Download or read book Virtual Reality Technology written by Grigore C. Burdea and published by John Wiley & Sons. This book was released on 2017-11-01 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: A groundbreaking Virtual Reality textbook is now even better Virtual reality is a very powerful and compelling computer application by which humans can interface and interact with computer-generated environments in a way that mimics real life and engages all the senses. Although its most widely known application is in the entertainment industry, the real promise of virtual reality lies in such fields as medicine, engineering, oil exploration and the military, to name just a few. Through virtual reality scientists can triple the rate of oil discovery, pilots can dogfight numerically-superior "bandits," and surgeons can improve their skills on virtual (rather than real) patients. This Second Edition of the first comprehensive technical book on the subject of virtual reality provides updated and expanded coverage of the technology--where it originated, how it has evolved, and where it is going. The authors cover all of the latest innovations and applications that are making virtual reality more important than ever before, including: * Coverage on input and output interfaces including touch and force feedback * Computing architecture (with emphasis on the rendering pipeline and task distribution) * Object modeling (including physical and behavioral aspects) * Programming for virtual reality * An in-depth look at human factors issues, user performance, and * sensorial conflict aspects of VR * Traditional and emerging VR applications The new edition of Virtual Reality Technology is specifically designed for use as a textbook. Thus it includes definitions, review questions, and a Laboratory Manual with homework and programming assignments. The accompanying CD-ROM also contains video clips that reinforce the topics covered in the textbook. The Second Edition will serve as a state-of-the-art resource for both graduate and undergraduate students in engineering, computer science, and other disciplines. GRIGORE C. BURDEA is a professor at Rutgers-the State University of New Jersey, and author of the book Force and Touch Feedback for Virtual Reality, also published by Wiley. PHILIPPE COIFFET is a Director of Research at CNRS (French National Scientific Research Center) and Member of the National Academy of Technologies of France. He authored 20 books on Robotics and VR translated into several languages.
Download or read book Assembly Validation in Virtual Reality written by R.D.M.D. Jayasekera and published by . This book was released on 2018 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assembly validation is a key part of product design. Current methods used, such as physical prototyping are time-consuming and do not offer immediate validation results. Assembly simulation systems have been proposed as a solution to this problem. However, widespread adoption of such systems is hindered due to their ties to proprietary CAD software or expensive and often cumbersome hardware. Recent advances in virtual reality (VR) tools and technology have opened a gateway to achieving assembly validation at a much lower cost. This thesis presents a system that allows a designer to validate their assembly design immediately after the completion of the design process. The system consists of a standalone software application, independent of CAD packages, that takes in the 3D part models of the assembly and allows the parts to be assembled. At the end of the assembly process, it gives out an assembly model and data such as the assembly sequence and time taken. The purpose of the system is to allow the designer to quickly receive feedback on the feasibility of the assembly design via manual assembly of the virtual parts. The system features intuitive bare-hand manipulation of part models through a virtual hand model that tracks the hands. Collision detection and physics modelling allow for hand-part and part-part interactions to be natural, thus validating assembly interactions. An assembly feature extraction algorithm has also been implemented to analyse the geometric features of the part models to detect any possible mating assembly features between two colliding parts. A constraint management system considers identified mating features and determines the degrees of freedom of parts once constraints are applied and removed. Force calculations are used to facilitate the removal of constraints. The software was developed using the Unity game engine as the platform; it provides rendering, physics and collision detection. Commercially available and relatively low-cost hardware peripherals are used to do hand tracking (i.e. Leap Motion) and for head mounted display (i.e. Oculus Rift). CAD neutral file formats (i.e. STEP andWavefront OBJ) are used to exchange model data.
Download or read book Virtual Components Design and Reuse written by Ralf Seepold and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design reuse is not just a topic of research but a real industrial necessity in the microelectronic domain and thus driving the competitiveness of relevant areas like for example telecommunication or automotive. Most companies have already dedicated a department or a central unit that transfer design reuse into reality. All main EDA conferences include a track to the topic, and even specific conferences have been established in this area, both in the USA and in Europe. Virtual Components Design and Reuse presents a selection of articles giving a mature and consolidated perspective to design reuse from different points of view. The authors stem from all relevant areas: research and academia, IP providers, EDA vendors and industry. Some classical topics in design reuse, like specification and generation of components, IP retrieval and cataloguing or interface customisation, are revisited and discussed in depth. Moreover, new hot topics are presented, among them IP quality, platform-based reuse, software IP, IP security, business models for design reuse, and major initiatives like the MEDEA EDA Roadmap.
Download or read book Digital System Test and Testable Design written by Zainalabedin Navabi and published by Springer Science & Business Media. This book was released on 2010-12-10 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about digital system testing and testable design. The concepts of testing and testability are treated together with digital design practices and methodologies. The book uses Verilog models and testbenches for implementing and explaining fault simulation and test generation algorithms. Extensive use of Verilog and Verilog PLI for test applications is what distinguishes this book from other test and testability books. Verilog eliminates ambiguities in test algorithms and BIST and DFT hardware architectures, and it clearly describes the architecture of the testability hardware and its test sessions. Describing many of the on-chip decompression algorithms in Verilog helps to evaluate these algorithms in terms of hardware overhead and timing, and thus feasibility of using them for System-on-Chip designs. Extensive use of testbenches and testbench development techniques is another unique feature of this book. Using PLI in developing testbenches and virtual testers provides a powerful programming tool, interfaced with hardware described in Verilog. This mixed hardware/software environment facilitates description of complex test programs and test strategies.
Download or read book Virtual Design Team a Computational Simulation Model of Project Organizations written by Stanford University. Center for Integrated Facility Engineering and published by . This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
