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Books > Professional & Technical > Transport technology
During September 24-26, 2001, the Faculty of Aerospace Engineering
of the Delft University of Technology in the Netherlands organised
the Glare - the New Material for Aircraft Conference, an
international conference on the relationship between design,
material choice and application of aircraft materials with respect
to new developments in industry. Eminent representatives from the
aircraft manufacturing world, including manufacturers, airlines,
airports, universities, governments and aviation authorities, were
present at this conference to meet and exchange ideas - see the
group photo on the next two pages. The fact that the conference was
held just two weeks after 'September 11, 2001' put things in a
rather unique perspective. The aim of the conference was to
illustrate the many unique applications of the Glare family of
fibre metal laminates and to provide for the exchange and
distribution of information regarding this material in order to
stimulate their acceptance and promote further application. The
introduction of fibre metal laminates into the commercial aviation
market took about 20 years' time. Introducing new technologies
should not be taken lightly, however; the aircraft industry is by
nature rather conservative and innovations must therefore be proven
- a paradox actually - in all possible ways before they can be
introduced in real aircraft structures. Not only do technical
aspects play a role in this respect; historical, cultural,
economical and political issues are equally important.
These Proceedings present selected research papers from CSNC2016,
held during 18th-20th May in Changsha, China. The theme of CSNC2016
is Smart Sensing, Smart Perception. These papers discuss the
technologies and applications of the Global Navigation Satellite
System (GNSS), and the latest progress made in the China BeiDou
System (BDS) especially. They are divided into 12 topics to match
the corresponding sessions in CSNC2016, which broadly covered key
topics in GNSS. Readers can learn about the BDS and keep abreast of
the latest advances in GNSS techniques and applications.
Major progress has been made in the field of driveshafts since
the authors presented their first edition of this unique reference
work. Correspondingly, major revisions have been done for second
edition of the German Textbook (Springer 2003), which is present
here in the English translation.
The presentation was adjusted, novel improvements of
manufacturing and design are described, and modern aspects of
production are incorporated. The design and application of Hooke 's
joint driveshafts is discussed as well as constant velocity joints
for the construction of agricultural engines, road and rail
vehicles.
This work can be used as a textbook as well as a reference for
practitioners, scientists, and students dealing with drive
technology.
Sustainable Automotive Energy System in China aims at identifying
and addressing the key issues of automotive energy in China in a
systematic way, covering demography, economics, technology and
policy, based on systematic and in-depth, multidisciplinary and
comprehensive studies. Five scenarios of China's automotive energy
development are created to analyze the possible contributions in
the fields of automotive energy, vehicle fuel economy improvement,
electric vehicles, fuel cell vehicles and the 2nd generation
biofuel development. Thanks to this book, readers can gain a better
understanding of the nature of China's automotive energy
development and be informed about: 1) the current status of
automotive energy consumption, vehicle technology development,
automotive energy technology development and policy; 2) the future
of automotive energy development, fuel consumption, propulsion
technology penetration and automotive energy technology
development, and 3) the pathways of sustainable automotive energy
transformation in China, in particular, the technological and the
policy-related options. This book is intended for researchers,
engineers and graduates students in the low-carbon transportation
and environmental protection field. China Automotive Energy
Research Center (CAERC), Tsinghua University, established in 2008,
is a university-wide interdisciplinary automotive energy research
institution affiliated to Laboratory of Low Carbon Energy (LCE),
Tsinghua University. More than 30 researchers are working at CAERC,
including six full professors. CAERC's mission is to create and
disseminate sustainable automotive energy knowledge, research and
development of integrated automotive energy system assessment
methodologies and models, and provide technological and policy
options for sustainable automotive energy system transformation in
China and the world.
This book aims at addressing the challenges of contemporary
manufacturing in Industry 4.0 environment and future manufacturing
(aka Industry 5.0), by implementing soft computing as one of the
major sub-fields of artificial intelligence. It contributes to
development and application of the soft computing systems,
including links to hardware, software and enterprise systems, in
resolving modern manufacturing issues in complex, highly dynamic
and globalized industrial circumstances. It embraces heterogeneous
complementary aspects, such as control, monitoring and modeling of
different manufacturing tasks, including intelligent robotic
systems and processes, addressed by various machine learning and
fuzzy techniques; modeling and parametric optimization of advanced
conventional and non-conventional, eco-friendly manufacturing
processes by using machine learning and evolutionary computing
techniques; cybersecurity framework for Internet of Things-based
systems addressing trustworthiness and resilience in
machine-to-machine and human-machine collaboration; static and
dynamic digital twins integration and synchronization in a smart
factory environment; STEP-NC technology for a smart machine vision
system, and integration of Open CNC with Service-Oriented
Architecture for STEP-NC monitoring system in a smart
manufacturing. Areas of interest include but are not limited to
applications of soft computing to address the following: dynamic
process/system modeling and simulation, dynamic process/system
parametric optimization, dynamic planning and scheduling, smart,
predictive maintenance, intelligent and autonomous systems,
improved machine cognition, effective digital twins integration,
human-machine collaboration, robots, and cobots.
Here's a complete, up-to-date survey of modern transportation
systems. It provides the 30-point framework underlying most major
transportation systems, and it closely examines current and
emergent activity to improve both freight and passenger
transportation.
Using the 30-point framework as a guide, transportation
professionals can more effectively analyze existing and proposed
systems. Plus, the book clearly explains ITS concepts and gives
some perspectives of ITS' future. Featuring an extensive
explanation of common transportation systems, this book helps you
understand the needs of the customer of transportation services,
how those needs shape decision-making, and the complex
relationships among transportation technologies, systems, and
institutions. Using this guide helps you design transportation
systems and programs based on a strong fundamental understanding of
how current systems work and the key issues impacting them.
Investigation of vortex wakes behind various aircraft, especially
behind wide bodied and heavy cargo ones, is of both scientific and
practical in terest. The vortex wakes shed from the wing's trailing
edge are long lived and attenuate only atdistances
of10-12kmbehindthe wake generating aircraft. The encounter of other
aircraft with the vortex wake of a heavy aircraft is open to
catastrophic hazards. For example, air refueling is adangerous
operationpartly due to thepossibility of the receiver aircraft's
encountering the trailing wake of the tanker aircraft. It is very
important to know the behavior of vortex wakes of aircraft during
theirtakeoff andlanding operations whenthe wakes canpropagate over
the airport's ground surface and be a serious hazard to other
depart ing or arriving aircraft. This knowledge can help in
enhancing safety of aircraft's movements in the terminal areas of
congested airports where the threat of vortex encounters limits
passenger throughput. Theoreticalinvestigations of aircraft vortex
wakes arebeingintensively performedinthe major
aviationnations.Usedforthispurpose are various methods for
mathematical modeling of turbulent flows: direct numerical
simulation based on the Navier-Stokes equations, large eddy
simulation using the Navier-Stokes equations in combination with
subrigid scale modeling, simulation based on the Reynolds equations
closed with a differential turbulence model. These approaches are
widely used in works of Russian and other countries' scientists. It
should be emphasized that the experiments in wind tunnels and
studies of natural vortex wakes behind heavy and light aircraft in
flight experiments are equally important.
The history of gears with asymmetric teeth is not sufficiently
recorded in modern gear literature, with some gear researchers
concluding that asymmetric tooth gears were discovered just several
decades ago. This book sheds light upon the origins and state of
asymmetric gearing, referencing technical articles from the 19th,
20th, and 21st centuries. As a practicing gear engineer with over
40 years' experience, author Alexander L. Kapelevich has
successfully implemented asymmetric gears in a variety of custom
gear transmissions. This book addresses all aspects of asymmetric
gear development, including theoretical fundamentals; tooth
geometry optimization; stress analysis and rating; design and
production specifics; analytical and experimental comparison to the
best symmetric gears; and application examples. Readers are
encouraged to look beyond the status quo established by traditional
gear design, and to apply principles of asymmetric gearing to
actual gear design. Optimal solutions are presented for gear drives
that will maximize technical performance and marketability.
Features Presents a state-of the-art, comprehensive historical
overview of asymmetric gearing Explains the Direct Gear Design (R)
approach to asymmetric gear design Describes asymmetric tooth gear
geometry optimization, areas of existence, and parameter selection
limits Considers practical aspects of asymmetric gear fabrication
and measurement Presents analytical and experimental comparison of
asymmetric gears to advanced symmetric gears, showing the
advantages of asymmetric designs Provides numerous real-world
examples of asymmetric gear application
Over the past 30 years, leading experts in turbomachinery unsteady
aerodynamics, aer- coustics, and aeroelasticity from around the
world have gathered to present and discuss recent advancements in
the ?eld. The ?rst International Symposium on Unsteady Aero-
namics, Aeroacoustics, and Aeroelasticity of Turbomachines
(ISUAAAT) was held in Paris, France in 1976. Since then, the
symposium has been held in Lausanne, Switzerland (1980), Cambridge,
England (1984), Aachen, Germany (1987), Beijing, China (1989),
Notre Dame, Indiana(1991), Fukuoka, Japan(1994), Stockholm,
Sweden(1997), andLyon, France(2000). The Tenth ISUAAAT was held
September 7-11, 2003 at Duke University in Durham, North Carolina.
This volume contains an archival record of the papers presented at
that meeting. The ISUAAAT, held roughly every three years, is the
premier meeting of specialists in turbomachinery aeroelasticity and
unsteady aerodynamics. The Tenth ISUAAAT, like its predecessors,
provided a forum for the presentation of leading-edge work in
turbomachinery aeromechanics and aeroacoustics of turbomachinery.
Not surprisingly, with the continued development of both computer
algorithms and computer hardware, the meeting featured a number of
papers detailing computational methods for predicting unsteady ?ows
and the resulting aerodynamics loads. In addition, a number of
papers describing interesting and very useful experimental studies
were presented. In all, 44 papers from the meeting are published in
this v
These proceedings capture papers presented at the third
International Conferences on Sustainable Automotive Technologies
(ICSAT), held at the Clemson University International Center for
Automotive Research (CU-ICAR), Greenville, South Carolina, USA,
during 5-6 April 2011. ICSAT is the state-of-the-art conference in
the field of new technologies for transportation. The book
summarizes all important trends in sustainability of automotive
development today with a special focus on materials, propulsion
technologies as well as manufacturing issues. It provides a brief
selection of papers and key-note speakers of the conference. Papers
from the US, Australia, Europe and Asia are showing the lighthouse
character of the conference, in a field which gains more and more
importance as far as emissions and the lack of fossil fuels in the
future are concerned. The book provides a very good overview of
R&D activities at OEMs as well as in leading universities and
laboratories; the special focus is on new ideas for sustainable
mobility.
Fuel injection systems and performance is fundamental to combustion
engine performance in terms of power, noise, efficiency, and
exhaust emissions. There is a move toward electric vehicles (EVs)
to reduce carbon emissions, but this is unlikely to be a rapid
transition, in part due to EV batteries: their size, cost,
longevity, and charging capabilities as well as the scarcity of
materials to produce them. Until these isssues are resolved,
refining the spark-ignited engine is necessary address both
sustainability and demand for affordable and reliable mobility.
Even under policies oriented to smart sustainable mobility,
spark-ignited engines remain strategic, because they can be applied
to hybridized EVs or can be fueled with gasoline blended with
bioethanol or bio-butanol to drastically reduce particulate matter
emissions of direct injection engines in addition to lower CO2
emissions. In this book, Alessandro Ferrari and Pietro Pizzo
provide a full review of spark-ignited engine fuel injection
systems. The most popular typologies of fuel injection systems are
considered, with special focus on state-of-the-art solutions.
Dedicated sections on the methods for air mass evaluation, fuel
delivery low-pressure modules, and the specific subsystems for
idle, cold start, and warm-up control are also included. The
authors pay special attention to mixture formation strategies, as
they are a fundamental theme for SI engines. An exhaustive overview
of fuel injection technologies is provided, and mixture formation
strategies for spark ignited combustion engines are considered.
Fuel Injection Systems illustrates the performance of these systems
and will also serve as a reference for engineers who are active in
the aftermarket, offering detailed information on fuel injection
system solutions that are mounted in older vehicles.
This book offers an advanced course on "Computational Geometry for
Ships". It takes into account the recent rapid progress in this
field by adapting modern computational methodology to ship
geometric applications. Preliminary curve and surface techniques
are included to educate engineers in the use of mathematical
methods to assist in CAD and other design areas. In addition, there
is a comprehensive study of interpolation and approximation
techniques, which is reinforced by direct application to ship curve
design, ship curve fairing techniques and other related
disciplines. The design, evaluation and production of ship surface
geometries are further demonstrated by including current and
evolving CAD modelling systems.
This book offers an advanced course on "Computational Geometry for
Ships". It takes into account the recent rapid progress in this
field by adapting modern computational methodology to ship
geometric applications. Preliminary curve and surface techniques
are included to educate engineers in the use of mathematical
methods to assist in CAD and other design areas. In addition, there
is a comprehensive study of interpolation and approximation
techniques, which is reinforced by direct application to ship curve
design, ship curve fairing techniques and other related
disciplines. The design, evaluation and production of ship surface
geometries are further demonstrated by including current and
evolving CAD modelling systems.
GPS Tracking with Java EE Components: Challenges of Connected Cars
highlights how the self-driving car is actually changing the
automotive industry, from programing embedded software to hosting
services and data crunching, in real time, with really big data.
The book analyzes how the challenges of the Self Driving Car (SDC)
exceed the limits of a classical GPS Tracking System (GTS.) It
provides a guidebook on setting up a tracking system by customizing
its components. It also provides an overview of the prototyping and
modeling process, and how the reader can modify this process for
his or her own software. Every component is introduced in detail
and includes a number of design decisions for development. The book
introduces Java EE (JEE) Modules, and shows how they can be
combined to a customizable GTS, and used as seed components to
enrich existing systems with live tracking. The book also explores
how to merge tracking and mapping to guide SDCs, and focuses on
client server programming to provide useful information. It also
discusses the challenges involved with the live coordination of
moving cars. This book is designed to aid GTS developers and
engineers in the automotive industry. It can also help Java
Developers, not only interested in GPS Tracking, but in modern
software design from many individual modules. Source code and
sample applications will be available on the book's website.
In recent years, new mathematical methods and tools have been
developed and - plied extensively in the ?eld of aerospace
engineering, for example, ?nite element method, computational
?uiddynamics, optimization, control, eigenvalues problems. The
interaction between aerospace engineering and mathematics has been
sign- cant in the past for both engineers and mathematicians and
will be even stronger in the future. The School of Mathematics
"Guido Stampacchia" of the "Ettore Majorana"
FoundationandCentreofScienti?cCultureisthemostappropriatesiteforaerospace
engineers and mathematicians to meet. The present volume collects
the papers p- sented at the Erice Workshop held on September 8-16,
2007, which was organized in order to allow aerospace engineers and
mathematicians from Universities, - search Centres, and Industry to
debate advanced problems in aerospace engineering requiring
extensive mathematical applications.
Theeditorsarecon?denttocapturetheinterestofpeoplefrombothacademiaand
industry, particularly, young researchers working on new frontiers
of mathematical applications to engineering. The workshop was
dedicated to Angelo Miele, Professor at Rice University in Houston,
on the occasion of his 85th birthday. Angelo Miele is both an
eminent mathematician and a famous engineer, among other
activities, able to conceive new scenarios for space exploration.
He has been the advisor of many PhD students at Houston, who became
well-known professors in universities worldwide and are speakers at
this workshop.
This textbook is designed for undergraduate students studying
airspace engineering, as well as undergraduate and postgraduate
students studying air transport management. It will also be very
helpful for the training of air traffic control officers. The
textbook does not require any prior (specialist) knowledge as it is
an introduction to the Air Navigation Service Providers (ANSPs)
business. There is very little literature available that gives a
detailed appreciation of the complexities, potential risks and
issues associated with the provision of air navigation services.
The role of this textbook is to fill this significant gap with a
comprehensive, in-depth study of the management principles related
to Air Navigation Service Providers. This is particularly timely
given recent ATC developments in Europe, USA, and New Zealand.
Airlines and airports rely on the Air Navigation Service Providers
(ANSPs) for the management of air traffic. Hence, Air Navigation
Services (ANS) provision is considered as a core element for air
transportation. This textbook addresses each of the Air Navigation
Services' five broad categories of services provided to air traffic
during all phases of operation: Air Traffic Management (ATM),
Communication services, Navigation services and Surveillance
services (CNS), Meteorological services for air navigation (MET),
Aeronautical Information Services (AIS) and Search and Rescue
(SAR). This textbook is designed for undergraduate students
studying airspace engineering and undergraduate and postgraduate
students studying air transport management. It will also be very
helpful for the training of air traffic control officers. The
textbook does not require any prior (specialist) knowledge as it is
an introduction book to the Air Navigation Service Providers
(ANSPs) business.
The book deals with the fundamentals, theoretical bases, and design
methodologies of conventional internal combustion engine (ICE)
vehicles, electric vehicles (EVs), hybrid electric vehicles (HEVs),
and fuel cell vehicles (FCVs). The design methodology is described
in mathematical terms, step-by-step, and the topics are approached
from the overall drive train system, not just individual
components. Furthermore, in explaining the design methodology of
each drive train, design examples are presented with simulation
results.
What is computational intelligence (CI)? Traditionally, CI is
understood as a collection of methods from the ?elds of neural
networks (NN), fuzzy logic and evolutionary computation. Various
de?nitions and opinions exist, but what belongs to CI is still
being debated; see, e.g., [1-3]. More recently there has been a
proposal to de?ne the CI not in terms of the tools but in terms of
challenging problems to be solved [4]. With this edited volume I
have made an attempt to give a representative sample of
contemporary CI activities in automotive applications to illustrate
the state of the art. While CI researchand achievements in some
specialized ?elds described (see, e.g., [5, 6]), this is the ?rst
volume of its kind dedicated to automotive technology. As if
re?ecting the general lack of consensus on what constitutes the
?eld of CI, this volume 1 illustrates automotive applications of
not only neural and fuzzy computations which are considered to be
the "standard" CI topics, but also others, such as decision trees,
graphicalmodels, Support Vector Machines (SVM), multi-agent
systems, etc. This book is neither an introductory text, nor a
comprehensive overview of all CI research in this area. Hopefully,
as a broad and representative sample of CI activities in automotive
applications, it will be worth reading for both professionals and
students. When the details appear insu?cient, the reader is
encouraged to consult other relevant sources provided by the
chapter authors.
This volume presents an original treatment of the influence of
different types of vortex fields on the dynamics of solid bodies.
This is encountered in many ways: flight dynamics, hydrofoil
vehicle dynamics, rockets and spacecraft dynamics, and satellite
dynamics. The contents are divided into eight chapters. Chapters 1
and 2 are devoted to a synthesis of phenomenological mathematical
models of objects, for which the consideration of vortex fields
plays a dominant role in the formulation of those models. Chapter 3
deals with the solution of sets of integrodifferential equations
which arise in the analysis of the dynamics of complex controlled
systems. Chapter 4 considers the experimental verification of
models and the limits of their applicability. Chapter 5 analyses
the influence of eddy currents on the stability of electromagnetic
levitation systems. Chapter 6 considers the influence on spacecraft
motion of the vortex motions of a low-viscous liquid in the vehicle
fuel tanks. Chapter 7 presents examples of a control law for the
air-gap stabilization of a magnetic levitation system. Finally,
Chapter 8 deals with the general mathematical model based on
magnetohydrodynamics of a solid-low-viscous electrically conductive
ferromagnetic liquid. For mechanical and aerospace engineers whose
work involves guidance and control systems.
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