Author: John DeCiccoPublisher: American Council for an Energy-Efficient Economy
ISBN: 9780918249487
Category : Science
Languages : en
Pages : 172
Book Description
ACEEE's Green Book
Author: John DeCiccoPublisher: American Council for an Energy-Efficient Economy
ISBN: 9780918249487
Category : Science
Languages : en
Pages : 172
Book Description
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309159474
Category : Science
Languages : en
Pages : 251
Book Description
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.
Autonomous Vehicle Technology
Author: James M. AndersonPublisher: Rand Corporation
ISBN: 0833084372
Category : Transportation
Languages : en
Pages : 215
Book Description
The automotive industry appears close to substantial change engendered by “self-driving” technologies. This technology offers the possibility of significant benefits to social welfare—saving lives; reducing crashes, congestion, fuel consumption, and pollution; increasing mobility for the disabled; and ultimately improving land use. This report is intended as a guide for state and federal policymakers on the many issues that this technology raises.
A Businessperson's Guide to Federal Warranty Law
Author: Ozone-Forming Potential of Reformulated Gasoline
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309064457
Category : Science
Languages : en
Pages : 270
Book Description
The Committee on Ozone-Forming Potential for Reformulated Gasoline was asked whether the existing body of scientific and technical information is sufficient to permit a robust evaluation and comparison of the emissions from motor vehicles using different reformulated gasolines based on their ozone-forming potentials and to assess the concomitant impact of that approach on air-quality benefits of the use of oxygenates within the RFG program. As part of its charge, the committee was asked to consider (1) the technical soundness of various approaches for evaluating and comparing the relative ozone-forming potentials of RFG blends, (2) technical aspects of various air-quality issues related to RFG assessment, and (3) the sensitivity of evaluations of the relative ozone-forming potentials to factors related to fuel properties and the variability of vehicle technologies and driving patterns.
Automotive Fuel Economy
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309045304
Category : Transportation
Languages : en
Pages : 280
Book Description
This volume presents realistic estimates for the level of fuel economy that is achievable in the next decade for cars and light trucks made in the United States and Canada. A source of objective and comprehensive information on the topic, this book takes into account real-world factors such as the financial conditions in the automotive industry, costs and benefits to consumers, and marketability of high-efficiency vehicles. The committee is composed of experts from the fields of science, technology, finance, and regulation and offers practical evaluations of technological improvements that could contribute to increased fuel efficiency. The volume also examines potential barriers to improvement, such as high production costs, regulations on safety and emissions, and consumer preferences. This practical book is of considerable interest to car and light truck manufacturers, policymakers, federal and state agencies, and the public.
Airport ground access
Author: M. GorsteinFederal Motor Vehicle Safety Standards - Rear Visibility (Us National Highway Traffic Safety Administration Regulation) (Nhtsa) (2018 Edition)
Author: The Law The Law LibraryPublisher: Createspace Independent Publishing Platform
ISBN: 9781729756584
Category :
Languages : en
Pages : 138
Book Description
Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition) The Law Library presents the complete text of the Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition). Updated as of May 29, 2018 To reduce the risk of devastating backover crashes involving vulnerable populations (including very young children) and to satisfy the mandate of the Cameron Gulbransen Kids Transportation Safety Act of 2007, NHTSA is issuing this final rule to expand the required field of view for all passenger cars, trucks, multipurpose passenger vehicles, buses, and low-speed vehicles with a gross vehicle weight of less than 10,000 pounds. The agency anticipates that today's final rule will significantly reduce backover crashes involving children, persons with disabilities, the elderly, and other pedestrians who currently have the highest risk associated with backover crashes. Specifically, today's final rule specifies an area behind the vehicle which must be visible to the driver when the vehicle is placed into reverse and other related performance requirements. The agency anticipates that, in the near term, vehicle manufacturers will use rearview video systems and in-vehicle visual displays to meet the requirements of this final rule. This book contains: - The complete text of the Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition) - A table of contents with the page number of each section
Heavy-Duty Electric Vehicles
Author: Shashank AroraPublisher: Elsevier
ISBN: 0128181265
Category : Technology & Engineering
Languages : en
Pages : 262
Book Description
Heavy-Duty Electric Vehicles: From Concept to Reality presents a step-by-step design and development guide for heavy-duty electric vehicles. It also offers practical insights based on the commercial application of an electric city bus. Heavy-duty electric vehicle design is challenging due to a lack of clear understanding of the government policies, R&D directions and uncertainty around the performance of various subsystems in an electric powertrain. Therefore, this book discusses key technical aspects of motors, power electronics, batteries and vehicle control systems, and outlines the system integration strategies necessary for design and safe operation of electric vehicles in practice. This comprehensive book serves as a guide to engineers and decision makers involved in electric vehicle development programs and assists them in finding the suitable electric powertrain solution for a given heavy-duty vehicle application. Offers an overview of various standards and regulations that guide the electric vehicle design process and a comprehensive discussion on various government policies and incentive schemes propelling the growth of heavy electric vehicle markets across the world Provides a comparative evaluation of different electric drivetrain concepts and a step-by-step power calculation guide for heavy-duty electric powertrain Explains material selection and manufacturing methods for next generation batteries Discusses key elements and design rules for creating a robust high voltage energy storage system, appropriate packaging and its support systems including charging network Includes a concise description of torque mapping, power management and fault handling strategies for inverter drive and control systems Features case studies to better understand complex topics like charging system requirements and vehicle control system diagnostics
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