Development And Testing Of Vehicle Software And Its Influence On Sustainable Transport

This book evaluates the contributions of the electronic control unit software of an electric vehicle on sustainability and society, such as the reduction of emissions during a product design and the improvements in the vehicle. A sustainable transport model is proposed, demonstrating its economic viability. By validating software in a more efficient way and adding new functionalities to the software to enhance driving efficiency, energy consumption can be significantly reduced. Therefore, software validation and development have a significant impact on sustainability. This book offers innovative validation solutions based on artificial intelligence techniques to reduce validation time and emissions. The impact of driving efficiency on sustainable transport models is studied in detail, making proposals to be considered in the current environmental policies under discussion within the European Union in order to improve the sustainability of transport models. Vehicles are becoming sophisticated electronic systems due to the fact that they are integrating a significant number of electronic control units. This trend will certainly continue in the year to come. Consequently, software validation techniques are a key element for car manufacturers in order to ensure the quality of the vehicle. This book contributes to these efforts.

Transport, and in particular road transport, represents a significant global threat to long-term sustainable development, and is one of the fastest-growing consumers of final energy and sources of greenhouse gas emissions. In this book, long-term energy economy environment scenarios are used to identify the key technological developments required to address the challenges passenger car transport poses to climate change mitigation and energy security. It also considers possible targets for policy support and examines some of the elements that contribute to the significant levels of uncertainty particularly social and political conditions. The book then builds on this long-term scenario analysis with a broad review of recent empirical examples of relevant policy implementation to identify near-term options for the passenger transportation sector, which may promote a shift towards a more sustainable transport system over the longer term. Sustainable Automobile Transport will be of particular interest to those in the policy process who are striving to address the automobile-derived challenges associated with climate change a growing rather than declining problem. It will have a worldwide audience as every developed and rapidly growing society struggles to address the dynamic growth in greenhouse gas emissions from automobiles.

The book continues with an experimental analysis conducted to obtain accurate and complete information about electric vehicles in different traffic situations and road conditions. For the experimental analysis in this study, three different electric vehicles from the Edinburgh College leasing program were equipped and tracked to obtain over 50 GPS and energy consumption data for short distance journeys in the Edinburgh area and long-range tests between Edinburgh and Bristol. In the following section, an adaptive and robust square root cubature Kalman filter based on variational Bayesian approximation and Huber’s M-estimation is proposed to accurately estimate state of charge (SOC), which is vital for safe operation and efficient management of lithium-ion batteries. A coupled-inductor DC-DC converter with a high voltage gain is proposed in the following section to match the voltage of a fuel cell stack to a DC link bus. Finally, the book presents a review of the different approaches that have been proposed by various authors to mitigate the impact of electric buses and electric taxis on the future smart grid.

This volume is a valuable source of ACT information for developing holistic research methods and global policies for making progress towards the SDGs.

This book constitutes the refereed post-conference proceedings of the 4th EAI International Conference on Sustainable Energy for Smart Cities, SESC 2022, held in Braga, Portugal, in November 2022. The 10 revised full papers were carefully reviewed and selected from 29 submissions. They present multidisciplinary scientific results toward answering complex technological problems of emergent Smart Cities. The subjects related to sustainable energy, framed with the scope of smart cities and addressed along with the SESC 2022 conference, are crucial to guarantee an equilibrium among economic growth and environmental sustainability, as well as to contribute to reducing the impact of climate change.

Mass transportation has become central to the lifestyle of developed societies - but with what consequences for the environment and, ultimately, human health? Transport and the Environment investigates the major aspects of this emotive subject, with contributions from authors with international reputations for their research in the field. Discussions encompass air transport and its contribution to global pollution, the possible consequences of using hydrogen as a fuel, performance indicators and policy instruments for sustainable transport, the contamination of the atmosphere and surface waters by road vehicles, the impact of surface transport on climate, and the effects of transport pollutants on public health. This authoritative review of the current state of knowledge will be of great value to scientists, policy-makers and students on environmental science and engineering courses.

In many parts of the world, there is a crisis of mobility. The choices we have made over the past 200 years on modes and technologies of transport have brought us unprecedented global interaction and in many respects increased personal freedom. However, all this mobility has come at a cost to society, to the economy and to the environment. Mobility is in crisis, but few seem aware of the full extent of it. Though most people will be aware of congestion, accidents (although this aspect is often overlooked), parking restrictions or fuel prices, few will have considered the effects of the dramatic increase in mobility expected in China, India and elsewhere. Nor do many people in their daily lives consider the impact of climate change on our environment and the contribution our cars make to it. It is often thought that technology alone can solve this problem. For some observers, salvation could be achieved by means of hydrogen fuel cells, by hybrid cars, or by increased fuel efficiency, or even by telematics to reduce congestion. This book shows that 'technology' may well not be enough in itself and that for a genuinely sustainable transport future far more radical change - affecting many aspects of society - is needed. It is likely, for example, that new business models are needed, as well as users and consumers adopting new forms of behavior. Disruptive technological innovation may well contribute, but needs to be induced by a combination of market forces and government regulation. Many studies touch on transport and mobility issues and more mainstream books aimed at challenging the dominance of automobility are common, yet works dealing with the longer-term strategic, theoretical and broader conceptual issues needed to inform the move towards more sustainable transport are rare. Yet policy-makers, practitioners, as well as many sections of academia, acknowledge a need for guidance on new thinking on sustainable mobility. This book brings together a range of views representing both leading-edge thinking and best practice in the mobility sector. The individual expert contributions form the basis for framing a broader vision of future mobility and proposed transition trajectories towards that future. Much of the effort reflected in the chapters in this book is concerned with going beyond the "technofix" of new cars, to confront the more difficult challenges of institutional, cultural and social change within and beyond the industry that have to be resolved in the transition towards sustainability. It therefore seeks to break through the conventional boundary between engineering and the social sciences, and the contributors come from both sides of this traditional but unnecessary divide, combining economists, engineers, geographers, designers and others. The work is based on the sustainable mobility stream in the 2003 International Greening of Industry Network conference in San Francisco. This event brought together experts from industry and government, and the book combines some of the papers presented there, developed and updated into full chapters, with a number of additional chapters to capture some of the themes that emerged from the conference. The central problem addressed in this book is the private car: how to power it, how to build it and how to deliver it to customers in a more sustainable future. It starts with ideas of radical innovation in the propulsion system of the car, notably the hydrogen fuel cell. In one section, the book examines business models that could be used to deliver automobility in a more sustainable manner. This section looks at how the car is made and used, and looks beyond it by examining how we could change those aspects in our quest for sustainable mobility. The book then considers a number of recently introduced vehicles and alternative vehicle concepts within the context of a dominant existing paradigm. These vary from a minimalist single-seat commute

Oak Ridge National Laboratory's (ORNL's) Sustainable Transportation Program (STP) works with government and industry to develop scientific knowledge and new technologies that accelerate the deployment of energy-efficient vehicles and intelligent, secure, and accessible transportation systems. Scientists are tackling complex challenges in transportation using comprehensive capabilities at ORNL's National Transportation Research Center and the laboratory's signature strengths in high-performance computing, neutron sciences, materials science, and advanced manufacturing. Research focuses on electrification, efficiency of combustion and emissions, data science and automated vehicles, and materials for future systems. Highlights from 2016 include: Electrification, Efficiency of combustion and emission controls, Data science and automated vehicles, and Materials for future systems. This annual report is a short summary and snapshot featuring several other accomplishments from the STP team. From motors that achieve higher power density without rare earth materials to thought leadership on combustion as a continuum to new technologies in multimaterial joining and vehicle cybersecurity, ORNL researchers are shaping the future of transportation. Related items: Transportation & Navigation publications can be found here: https://bookstore.gpo.gov/catalog/transportation-navigation Biofuels & Renewable Energy publications can be found here: https://bookstore.gpo.gov/catalog/biofuels-renewable-energy Energy & Fuels publications can be found here: https://bookstore.gpo.gov/catalog/energy-fuels Engineering publications can be found here: https://bookstore.gpo.gov/catalog/engineering