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Software

Global Mobility Database

1999-05-01
Thank you for your interest in the Global Mobility Database. This demo provides a representative sample of SAE¿s collection of mobility data. It demonstrates the search engine features and functions and includes a data set of more than 900 document summaries with bibliographic information, including abstracts. This subset contains examples of references for technical papers, standards, journal and magazine articles, specifications, regulations, and research reports, and represents all areas of mobility engineering for land, sea, air, and space. You will be asked to login to the SAE Website before accessing the demo. This will require you to register as a new user if you do not already have an SAE Website account. Click on the following link to access the demo: If you have any questions, e-mail CustomerSales@sae.org or call 1-724-772-4086. You may also be interested in: Publications and Standards Database
Book

Toyota R&D Technical Review 2012

2012-02-01
“Japanese Originality” is the theme of 2012 Toyota Technical Review, which brings twelve articles written by designers and engineers, about the creativity, inspiration and commitment to develop products that enchant their users. The book also brings eight additional articles, more technical in nature, that prove the results of original thinking applied to engineering excellence.
Book

Toyota R&D Technical Review 2009

2009-08-01
Giving unique insight into Toyota's 2009 technical developments, this book includes 24 papers that chronicle the Japanese OEM's R&D activities during that year. This volume has a special focus on automotive safety and ITS, and 12 of the papers highlight developments in those areas. Title highlights include: Safety and ITS • The Evolution of GOA for Crash Safety • Pre-Crash Safety: Autonomous Integrated Safety Technology • Assist System for Enhancing Driver Vision at Night Other Technical Areas • A Study on Friction Materials for Reducing Brake Squeal by Nanotechnology • Newly Developed AR Engine Series • Development of Bio-Based Plastics for Injection Molding
Book

Toyota Technical Review 2010

2010-08-01
Giving unique insight into Toyota's 2010 technical developments, this book includes 19 papers that chronicle the Japanese OEM's R&D activities in a variety of technologies during that year. This volume takes a special look at the Prius, Toyota's popular hybrid, along with other technical innovations. Title highlights include: Prius Technology • Hybrid Technologies in the 3rd Generation Prius • Chassis Development for the 3rd Generation Prius • Design of the Prius as an Eco-Icon Other Technical Areas • Introduction of the World's First Rear Seat Occupant Restraint System for Rear-End Collisions • Development of Fuel Consumption Estimation Technology Using VHDL-AMS • Development of Electrode Structure for High Performance Fuel Cell Using CAE
Book

Toyota R&D Technical Review 2011

2011-08-01
Giving unique insight into Toyota's 2011 technical developments, this book includes 18 papers that chronicle the Japanese OEM's R&D activities in a variety of technologies during that year. This volume has a special focus on next-generation electric storage, and 10 of the papers highlight developments in such things as batteries, fuel cells and next-generation energy. Title highlights include: Next Generation Electric Storage and Its Applications • Secondary Battery Development for Hybrid Vehicles at Toyota • Development Trends and Popularization Trends for Fuel Cell Vehicles • Renewable Energy and Its Effective Usage Other Technical Areas • Drivetrain Development for the Lexus LFA • Development of Scratch-Resistant Universal Clear Coat • Development of Environmentally Friendly Machining Process for Aluminum Parts
Video

SAE Demo Day in Tampa - City and State Perspectives

2018-08-14
Dramatic changes in transportation are coming. Cities and states looking to be at the forefront and reap the benefits, need an engaged and informed citizenry. Hear how the SAE Demo Day in Tampa supported Florida's AV initiatives and can benefit states nationwide.
Video

SAE Demo Day in Tampa - Public Perception

2018-08-14
The public sees endless reports about self-driving cars. Some are breathless, others scary. Yet outside of small tech and policy circles, few people have actually experienced this coming technology. SAE gave people the opportunity May 2018 in Tampa. Hear what they had to say after the experience.
Video

Your Bridge to Success in the Real World

2018-07-25
Students share how SAE Membership has opened doors for their careers, provided educational opportunities and hands-on experiences that has helped them to become a better engineer.
Video

SAE Moves You

2018-07-30
Meet the engineers shaping the world of mobility and driving the future of engineering.
Technical Paper

Simulors, An Innovative Tool for Molds Development

1996-04-01
91A117
Mold designers and foundrymen spend a lot of time in developing molds without knowing exactly the phenomena which take place inside. Simulor, which has been used in an industrial environment for two years, offers the solution to make foundrymen understand what happens during the filling of the mold and the solidification of the part. Based on navier-stokes and heat transfer equations, simulor provides speed distribution and metal front evolution in the cavity and thermal map in the mold and the part. Some examples with different metals (cast iron, aluminum alloy) cast with various processes (sand or die casting, low pressure or gravity casting) will be given. This new tool will given foundrymen the opportunity to test the mold before having it machined and will also allow reduction in development delays.
Technical Paper

The Development of Plastic Lenses for Vehicle Headlamps

1996-04-01
91A111
The pending changes in European law enabling the use of plastic lenses on vehicle headlamps provide an opportunity for further advancement of vehicle styling, lighting performance and aerodynamic efficiency. Plastic lenses can also provide a useful weight saving and contribute to energy savings during the lifetime of the vehicle. This paper discusses the current requirements, technologies and solutions for plastic lenses, and indicates the way this advance can impact on the evolution of lighting products.
Technical Paper

Evaluation of Advanced Aluminum Alloys and Mmc Obtained By Means of a Spray Depositon Approach

1996-04-01
91A112
The paper review some recent efforts, made by the aluminum industry, towards the development of new advanced alloys for aerospace applications; unconventional production technologies and MMC occupy an outstanding position in this context. Raid solidification processes are currently used for obtaining advanced alloys and, among them, the powder metallurgy route is one of the most commonly applied, since it has reached a considerable level of maturity. Experimental results of PM materials are shown and discussed in order to appreciate the potentialities of this class of materials and some recent further progress is shown: the spray deposition approach (osprey process). After having described the main features of the osprey process, some results obtained at the Department of Aerospace Engineering of Pisa about the development of high strength Al-alloy and MMC obtained by means of the osprey process are shown.
Technical Paper

Practical Applications of Composite Exotic Hybrids and Their Structural Use in Vehicles

1996-04-01
91A098
An overview of high strength thermoset and thermoplastic composites will provide a basis of comparison with exotic hybrid composites. A specific theoretical application for a very high strength unibody application will be presented and test results evaluated. A critical overview of immediate applications will be presented and evaluated. In conclusion, it will be suggested that a uniform standard of performance be established for the practical application's requirements for these materials
Technical Paper

A Driving Simulator Using Microprocessors

1988-03-01
871156
An inexpensive driving simulation system with sufficient fidelity has been developed. The system produces motion cues of four degrees of freedom, visual and auditory cues, and control feel on the steering wheel. This paper describes the features of this newly developed system and gives examples that demonstrate its effectiveness. The motion cues provided in this system are yaw, heave, and lateral and fore/aft accelerations. The lateral and fore/aft accelerations are simulated by tilting the simulator compartment. A computer-processed road image is given through a CRT monitor. The restoring torque of the steering wheel is produced by an electrical servosystem via a coil spring. Cruising sound is given in order to improve speed perception. Since the system uses digital computers, the vehicle characteristics are altered easily by merely rewriting the software. This enables us to simulate special vehicle dynamics such as front & rear wheel steering.
Technical Paper

U.S. and California Vehicle Emissions Control Programs Effectiveness and Application of Experience

1988-03-01
871148
Many areas of the world are in various stages of development which frequently includes a rapid increase in the motor vehicle population. As a result, some areas are beginning to show the effect of increased motor vehicle use on air pollution. The vehicle's contribution to California's air pollution has long been recognized and studied, and measures have been implemented to reduce emissions from motor vehicles. The history of light duty vehicle emission control in the South Coast Air Basin of California is reviewed. Emission reductions achieved, current levels, projected future emissions and the need for further emissions reductions from light duty vehicles are discussed. For other areas of the world where motor vehicles contribute to air pollution, suggestions are made which can improve the effectiveness of emission control efforts; which should be consistent with political and economic realities, and efforts to achieve international harmonization of standards.
Technical Paper

A Procedure for Evaluating Cycle Emissions from Raw Exhaust Gas Analyses

1988-03-01
871194
A procedure has been developed for evaluating equivalent drive cycle emission results from raw exhaust gas emissions data obtained from an engine under test on a computer controlled Vehicle Simulator Engine Dynamometer. The emitted species data is integrated with the air intake flow rate to determine the total mass of emissions, after correcting for the reduction in exhaust gas mass due to precipitation of the moisture of combustion. This procedure eliminates the need for the Constant Volume Sample (CVS) System attached to the vehicle exhaust while undergoing simulated drive testing on a chassis dynamometer to evaluate compliance of the test vehicle with the Australian Design Rules, ADR27 and ADR37. Sources of error with the procedure are examined by comparing the fuel consumption measured using a volumetric technique during the test with that evaluated by a carbon balance procedure as given in the Australian Design Rules.
Technical Paper

Modeling and Measurement of Occupied Car Seats

1999-05-17
1999-01-1690
An overview of model development for seated occupants is presented. Two approaches have been investigated for modeling the vertical response of a seated dummy: finite element and simplified mass-spring-damper methods. The construction and implementation of these models are described, and the various successes and drawbacks of each modeling approach are discussed. To evaluate the performance of the models, emphasis was also placed on producing accurate, repeatable measurements of the static and dynamic characteristics of a seated dummy.
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