Motorteknik og erhverv

The new edition of this established work on wireless power transfer. Updates include output characteristics of multi-hop systems, technologies, new experimental data, developments on regulation and standardization, WPT for dynamic EV charging, and far-field WPT.

Kordian Adam Komarek stellt einen neuen grundlegenden Ansatz vor, die Qualität von diagnostischen Messdaten in verteilten Systemen signifikant zu erhöhen. Kern dieses Verfahrens ist eine neue Methode, strukturelle und inhaltlichen Ähnlichkeiten von heterogenen Fahrzeugdiagnosedaten (ODX) inkrementell zu clustern (XCXS ¿ XML document clustering with XEdge and weighted structure and content similarity). Am Beispiel eines prototypischen Remote-Diagnosesystems, mit dem Fokus auf die Fahrzeugentwicklung, werden diagnostische Fehler erstmalig identifizierbar gemacht.

Die Nutzung der Driver-in-the-Loop-Simulation zur virtuellen Entwicklung und Erprobung erfordert ein Software-Framework. Dieses muss zum einen die Erzielung repräsentativer Ergebnisse erlauben und zum anderen die Integration sowohl von Konzeptideen als auch prototypischer oder bestehender Systeme zulassen. Martin Kehrer weist für das Framework eine Simulationsgüte nach, die eine ausreichende Immersion des Fahrers erzielt. Maßgeblich hierfür ist die sogenannte Simulator Sickness, welche ein Index für eine mangelnde Immersion ist. Daneben bedingt die Erprobung neuer Fahrzeugsysteme die Bereitstellung einer ausreichenden Menge an Umgebungsdaten.

Antriebsstrangprüfstände leisten einen signifikanten Beitrag im Fahrzeugentwicklungsprozess. Um diesen Vorteil weiter auszubauen, ist es notwendig, mit geeigneten Maßnahmen die Effektivität und Effizienz stetig zu steigern. Eine Maßnahme ist hierbei, die Abhängigkeit des Faktors Mensch bei Auftreten eines Fehlers am Prüfstand zu reduzieren. Um diesem Ziel einen großen Schritt näher zu kommen, wurde vorliegend eine KI-basierte Methodik entwickelt, mit deren Hilfe es möglich ist, die fehlerverursachende Komponente und den zugehörigen Fehlerzeitpunkt trotz der Wechselwirkung aufgrund der mechanischen Kopplung des Systems zu detektieren.

Unternehmen jeder Branche und Größe bieten hohes Potenzial zur Produktivitätssteigerung in den Fertigungsbereichen. Im Laufe dieser Arbeit wird aufgezeigt, wie mit einer ganzheitlichen Schwachstellenanalytik und passender Zuweisung von anzuwendenden Methoden zur Schwachstellen­beseitigung, Potenziale der Produktivitätssteigerung identifiziert und erreicht werden können. Digitalisierung und vornehmlich Künstliche Intelligenz helfen dabei als unterstützende Kraft. Im Aufbau startet diese Dissertation zunächst mit Begriffsdefinitionen zum detaillierteren Verständnis der Schwachstellenanalytik. Im weiteren Verlauf wird eine Struktur betrieblicher Schwachstellen erarbeitet, ergänzt durch einen entsprechenden Kennzahlenkatalog sowie Methodenkatalog. Dabei wird ein erhebliches Mengengerüst erkennbar: Die Erarbeitung einer grundlegenden Struktur betrieblicher Schwach­stellen zeigt einen Schwachstellenkatalog mit 297 potenziellen Schwachstellen, der Kennzahlenkatalog beinhaltet 264 bekannte Kennzahlen und der Methodenkatalog enthält 551 verschiedene Methoden. Die Erforschung und Evaluation der Schwachstellenanalytik erfolgte anhand eines exemplarischen Stanzkontaktes. Die grundlegende Prozessfähigkeit wurde bestätigt. Anschließend wurden gezielt Korrelationen untersucht und eine Ampelprognose entwickelt. Die Verifizierung erfolgte mittels eines erneuten Datensets desselben Produktes. Die Schwachstellenanalytik wurde in ihren Grundzügen mathematisch formuliert. Die Erprobung anhand eines Montage-Prozesses bestätigte die Reproduzierbarkeit und Funktionalität der Schwachstellenanalytik. Letztlich können erhebliche Produktivitätspotenziale belegt und so der Mehrwert der Schwachstellenanalytik zur Modell­verfeinerung von Machine Learning in Fertigungsbereichen bestätigt werden.

The photos in this edition are black and white.When rebuilding your Chevy inline-6 engine known as the "Stovebolt," take advantage of Deve Krehbiel's knowledge that spans decades. Deve of devestechnet.com created the ultimate resource on rebuilding the Stovebolt Chevrolet powerplant. Using color photography with step-by-step sequencing, Deve takes you through the disassembly, rebuild, and reassembly of these engines, including rebuilding the carburetor, distributor, and intake/exhaust systems. Tech Tips highlight areas that can be overlooked, such as proper cleaning and determining if a part is reusable, and an appendix provides information on decoding casting numbers. Chevrolet's Stovebolt was produced and applied to Chevrolet-powered cars and trucks from 1929 through 1962. Its effectiveness and simplicity greatly contributed to the lengthy duration of its life span with the engine still being created in some capacity into 2009.With millions of Chevrolets built with an inline-6 engine, there's no shortage of vehicles for a rebuild. With Chevrolet Inline-6 Engine: How to Rebuild, you will now have the perfect complementary tool to walk you through the entire engine-rebuilding process.

"The Automotive Body" consists of two volumes. The first volume produces the needful cultural background on the body; it describes the body and its components in use on most kinds of cars and industrial vehicles: the quantity of drawings that are presented allows the reader to familiarize with the design features and to understand functions, design motivations and fabrication feasibility, in view of the existing production processes. The second volume addresses the body system engineer and has the objective to lead him to the specification definition used to finalize detail design and production by the car manufacturer or the supply chain. The processing of these specifications, made by mathematical models of different complexity, starts always from the presentations of the needs of the customer using the vehicle and from the large number of rules imposed by laws and customs. The two volumes are completed by references, list of symbols adopted and subjects index.These two books about the vehicle body may be added to those about the chassis and are part of a series sponsored by ATA (the Italian automotive engineers association) on the subject of automotive engineering; they follow the first book, published in 2005 in Italian only, about automotive transmission.They cover automotive engineering from every aspect and are the result of a five-year collaboration between the Polytechnical University of Turin and the University of Naples on automotive engineering.

In a world where innovation and sustainability are paramount, Fundamentals of Design of Experiments for Automotive Engineering: Volume I serves as a definitive guide to harnessing the power of statistical thinking in product development. As first of four volumes in SAE International's DOE for Product Reliability Growth series, this book presents a practical, application-focused approach by emphasizing DOE as a dynamic tool for automotive engineers. It showcases real-world examples, demonstrating how process improvements and system optimizations can significantly enhance product reliability.The author, Yung Chiang, leverages extensive product development expertise to present a comprehensive process that ensures product performance and reliability throughout its entire lifecycle. Whether individuals are involved in research, design, testing, manufacturing, or marketing, this essential reference equips them with the skills needed to excel in their respective roles.This book explores the potential of Reliability and Sustainability with DOE, featuring the following topics:- Fundamental prerequisites for deploying DOE: Product reliability processes, measurement uncertainty, failure analysis, and design for reliability.- Full factorial design 2K: A system identification tool for relating objectives to factors and understanding main and interactive effects.- Fractional factorial design 2RK-P: Ideal for identifying main effects and 2-factor interactions.- General fractional factorial design LK-P: Systematically identification of significant inputs and analysis of nonlinear behaviors.- Composite designs as response surface methods: Resolving interactions and optimizing decisions with limited factors.- Adapting to practical challenges with "short" DOE: Leveraging optimization schemes like D-optimality, and A-optimality for optimal results.Readers are encouraged not to allow product failures to hinder progress but to embrace the "statistical thinking" embedded in DOE. This book can illuminate the path to designing products that stand the test of time, resulting in satisfied customers and thriving businesses.

This book systematically expounds on the scientific principles and technologies of Rail Transit Intelligent Technology based on the high development of artificial intelligence theory and technology. The contents include technical principles, theoretical algorithms and practical engineering technologies of intelligent monitoring of rail transit system, intelligent sensing and identification of train power system, intelligent technology in rail transit system operation, intelligent maintenance of carriage environment, etc.It can be used as a textbook or teaching reference book for related fields in universities, including rail transit system, communication, automation, intelligent equipment design and manufacturing, artificial intelligence, computer science and technology, electrical engineering and automation, etc. It is used as an academic reference for professionals in rail transit system design, operation, and maintenance.

This book provides fundamental principles of intelligent transport systems with comprehensive insight and state of the art of vehicles, vehicular technology, connecting vehicles, and intelligent vehicles/autonomous intelligent vehicles. The book discusses different approaches for multiple sensor-based multiple-objects tracking, in addition to blockchain-based solutions for building tamper-proof sensing devices. It introduces various algorithms for security, privacy, and trust for intelligent vehicles. This book countermeasures all the drawbacks and provides useful information to students, researchers, and scientific communities. It contains chapters from national and international experts and will be essential for researchers and advanced students from academia, and industry experts who are working on intelligent transportation systems.

"Changing Gears: The Evolutionary Tale of Motor Vehicles" is a captivating exploration of the transformative journey that motorized transport has undertaken from its humble beginnings to the cutting-edge innovations of the present day. This book takes readers on a thrilling ride through the annals of automotive history, charting the course of invention, revolution, and societal change driven by the evolution of motor vehicles.Dive into the early days of horseless carriages and witness the birth of the automobile as we know it. Feel the pulse of progress as we traverse through the monumental shifts in technology, design, and culture that have defined each era of automotive development. From the pioneering Model T to the sleek electric vehicles of the 21st century, "Changing Gears" unveils the stories behind the machines that have revolutionized personal mobility and reshaped the world.This book goes beyond the mechanics of engines and the aesthetics of design; it delves into the human stories, the visionaries who dared to dream differently, and the societal impacts of the automotive revolution. Through carefully researched narratives and vivid storytelling, readers will gain a deep understanding of the forces that have propelled the motor vehicle from a novel invention to an indispensable aspect of modern life."Changing Gears" is not just a historical account; it's a celebration of innovation, a homage to the trailblazers, and an exploration of the interconnected web of advancements that have propelled us forward. Whether you're an avid automotive enthusiast, a history buff, or simply curious about the evolution of technology, this book promises to be an engaging and informative journey through the ever-changing landscape of motorized transportation. Buckle up for a ride through time, and discover the fascinating tale of how we changed gears to move the world forward.

Flanders' Motorcycles is the extraordinary history of a motorcycle brand from the dawn of automotive manufacturing in the United States. Walter Flanders, an entrepreneurial genius with tremendous influence in the earliest days of the American automobile industry had set out to create the ultimate "every man's motorcycle." With a focus on the Flanders "4" brand, manufactured from 1911 to 1914, this book follows the rapid advancements in technology that took the earliest machines from bicycles with crudely attached motors to 100 mph board track racers in less than a decade. In this time of unprecedented industrial change, more than 120 U.S. brands were vying for relevance and financial success. There were very few survivors. This book is ideal for any antique motorcycle enthusiast, motorcycle rider, biker, or history buff, and it makes a perfect gift for anyone devoted to life on two wheels. Order your copy today!

Automatically Driven is the truly unique memoir of John Sparrow, who worked as a Director and Senior Executive for Land Rover, BMW and Honda in a career spanning fifty years.

This ultimate guide is the ideal resource for the car enthusiast who wants to take their vehicle's appearance to the next level.

Kangyi Yang untersucht detailliert die Wechselwirkungen der einzelnen Subsysteme bei der Integration eines auf Rankine-Prozess basierenden Abgaswärmenutzungssystems mit dem Dieselmotor eines Nutzfahrzeugs mit Hilfe von 0D/1D-Simulation. Dabei werden die Modellierungsansätze und -methoden der einzelnen Subsysteme sowie des Integrationssystems vorgestellt. Mit einer modellbasierten Optimierung werden die Stellgrößenkennfelder der Motorsteuerung für das Integrationssystem angepasst. Durch Einsatz des optimierten Integrationssystems ist es möglich, der Kraftstoffverbrauch und die Emissionen gleichzeitig zu reduzieren.

Das Buch vermittelt die Grundlagen der Elektrotechnik und Elektronik in einer Form, die auch für den Anfänger ohne Kenntnisse in höherer Mathematik oder komplexer Physik geeignet ist. Fortgeschrittene finden ferner mathematisch anspruchsvollere Abschnitte zur Vertiefung. Ein großer Vorteil des Buches liegt in der äußerst logischen inhaltlichen Gliederung und in einer klaren Sprache. Es wird stets vom Einfachen zum Schwierigeren fortgeschritten und darauf geachtet, dass Fachbegriffe nicht als bekannt vorausgesetzt werden. Am Anfang wird von einfachen mechanischen Modellvorstellungen mit bildhaften Vergleichen zur Elektrizität ausgegangen. Später folgt ein Übergang zu formalen physikalischen Betrachtungen, die durch mathematische Zusammenhänge beschrieben werden. Zahlreiche Übungsaufgaben mit ausführlichen Lösungen ermöglichen ein Selbststudium. Durch die Berechnung eines gleichen Sachverhaltes mit unterschiedlichen Analyseverfahren werden mögliche Vorgehensweisen geübt.

Carefully crafted from thousands of Ford archives, written interviews, and first-hand accounts told by people who knew the man, Edsel: The Story of Henry Ford's Forgotten Son, brings into focus the remarkable life of Edsel Ford.The book chronicle's Edsel's life from his early days of growing up in and around his father's company, through the controversy of his World War I draft notice and eventual exemption, the design change from the Model T to the Model A, and the creation of the Ford Foundation.Twenty-seven chapters in all help to shed light on the life of a man who preferred to spend most of his life out of the limelight.

This book concisely describes the technologies, human perception, and cognition issues relevant to autonomous vehicles. It also gives an insight in the changes bring about our future everyday lives.Autonomous vehicles are the future of the automobile industry. Automated driving (AD), also called self-driving, raises however several multiple questions, among them those of user safety and acceptation. Comprehensive HMI system design, with windshield display technics, will be necessary to deal with driving task delegations, bringing the use of VR or augmented reality (AR) technologies. In addition, the use of VR for all the vehicle interiors will progressively be proposed for entertainment, online business activities and for modified visual motion perception to alleviate car sickness, a form of motion sickness. Indeed, car sickness is already well known for many passengers, especially when reading or operating smartphones or other display devices. It is called to increase significantly with the introduction of autonomous vehicles where all users will be for long periods in various sitting positions. These two new trends, AD and VR, are already modifying our relationship with the world and the society. All together, they will change our way of life forever. The book will be of interest to professionals in the auto industry, researchers in automotive engineering and computer science and all those interested in the future of transport.

These proceedings gather outstanding papers presented at the China SAE Congress 2021, held on Oct. 19-21, Shanghai, China. Featuring contributions mainly from China, the biggest carmaker as well as most dynamic car market in the world, the book covers a wide range of automotive-related topics and the latest technical advances in the industry. Many of the approaches in the book will help technicians to solve practical problems that affect their daily work. In addition, the book offers valuable technical support to engineers, researchers and postgraduate students in the field of automotive engineering.

This book presents the most recent state-of-the-art algorithms on robust environmental perception and reliability control for intelligent vehicle systems. By integrating object detection, semantic segmentation, trajectory prediction, multi-object tracking, multi-sensor fusion, and reliability control in a systematic way, this book is aimed at guaranteeing that intelligent vehicles can run safely in complex road traffic scenes.Adopts the multi-sensor data fusion-based neural networks to environmental perception fault tolerance algorithms, solving the problem of perception reliability when some sensors fail by using data redundancy.Presents the camera-based monocular approach to implement the robust perception tasks, which introduces sequential feature association and depth hint augmentation, and introduces seven adaptive methods.Proposes efficient and robust semantic segmentation of traffic scenes through real-time deep dual-resolution networks and representation separation of vision transformers.Focuses on trajectory prediction and proposes phased and progressive trajectory prediction methods that is more consistent with human psychological characteristics, which is able to take both social interactions and personal intentions into account.Puts forward methods based on conditional random field and multi-task segmentation learning to solve the robust multi-object tracking problem for environment perception in autonomous vehicle scenarios. Presents the novel reliability control strategies of intelligent vehicles to optimize the dynamic tracking performance and investigates the completely unknown autonomous vehicle tracking issues with actuator faults.