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2016-01-14
Standard
J3061_201601
This recommended practice provides guidance on vehicle Cybersecurity and was created based off of, and expanded on from, existing practices which are being implemented or reported in industry, government and conference papers. The best practices are intended to be flexible, pragmatic, and adaptable in their further application to the vehicle industry as well as to other cyber-physical vehicle systems (e.g., commercial and military vehicles, trucks, busses). Other proprietary Cybersecurity development processes and standards may have been established to support a specific manufacturer’s development processes, and may not be comprehensively represented in this document, however, information contained in this document may help refine existing in-house processes, methods, etc. This recommended practice establishes a set of high-level guiding principles for Cybersecurity as it relates to cyber-physical vehicle systems.
2016-01-06
Article
The $1 billion venture, funded for five years, will focus on autonomous vehicle technologies, artificial intelligence, materials science, robotics, and more.
2016-01-06
Magazine
Time to get personal Industry engineers are combining apps, voice, the cloud, and other technologies such as artificial intelligence to enable drivers to customize their vehicles and anticipate their needs. Technology report GM and TARDEC co-developing fuel cell powered Chevrolet Colorado for military evaluation vehicles and anticipate their needs. Global vehicles Sports cars take center stage in Tokyo
2016-01-04
WIP Standard
J511
This pneumatic spring terminology has been developed to assist engineers and designers in the preparation of specifications and descriptive material relating to pneumatic springs and their components. It does not include gas supply or control systems.
2016-01-04
WIP Standard
J1617
The mechanism of automotive body corrosion is scientific, based on established laws of chemistry and physics. Yet there are many opinions related to the cause of body corrosion, not always based on scientific axioms. the purpose of this SAE Information report is to present a basic understanding of the types of body corrosion, the factors that contribute to body corrosion, the testing procedures, evaluation of corrosion performance, and glossary o related terms. The purpose of this document is to provide a basic understanding of body corrosion as influenced by materials, environment, design, pretreatment and paint systems, and evaluation thereof. If the reader requires in-depth information on these subjects, additional reading material and personal contacts should be pursued with raw material, paint, chemical, and equipment suppliers.
2016-01-02
Standard
AS1990D
The purpose of this SAE Aerospace Standard (AS) is to provide a description of the temper nomenclature system for aluminum alloys used in the aerospace industry by combining information from different sources for the benefit of the user.
2015-12-31
WIP Standard
J670
The vehicle dynamics terminology presented herein pertains to passenger cars and light trucks with two axles and to those vehicles pulling single-axle trailers. The terminology presents symbols and definitions covering the following subjects: axis systems, vehicle bodies, suspension and steering systems, brakes, tires and wheels, operating states and modes, control and disturbance inputs, vehicle responses, and vehicle characterizing descriptors. The scope does not include terms relating to the human perception of vehicle response.
2015-12-31
Book
Alex Krulikowski
The ISO GPS Ultimate Pocket Guide explains the most common rules, symbols, and concepts in the ISO Geometrical Product Specifications System. Written by standards expert Alex Krulikowski, this valuable on-the-job reference clarifies how to interpret standard-compliant technical drawings that use ISO 1101:2012 and its companion published standards. More than 15 standards were directly reviewed and more than 30 standards indirectly used in creating the book. One entire section is devoted to a quick comparison of ASME and ISO standards. Author's comments throughout the text provide insights about concepts and how to apply or interpret tolerancing in a cost-effective manner. Drawing interpretation is simplified because the tolerancing information is in one place, logically arranged, with illustrations of each concept.
2015-12-22
Article
Nominations for the fourth annual Altair Enlighten Award are now being accepted, with the 2016 award program including two distinct categories recognizing vehicle lightweighting: full vehicles and modules.
2015-12-19
Standard
AS6163
This SAE Aerospace Standard (AS) defines the minimum performance standard to demonstrate compliance with the regulatory design, test and operational requirements for a Temperature Controlled Container (TCC).
2015-12-17
WIP Standard
AS6171/17
This document defines capabilities and limitations of LSM and CLSM as they pertain to counterfeit electronic component detection and suggests possible applications to these ends. Additionally, this document outlines requirements associated with the application of LSM and CLSM including: operator training, sample preparation, various sampling techniques, data interpretation, equipment maintenance, and reporting of data. This test method is primarily directed to analyses performed in the visible to near infrared (400nm to 1100nm approximately). If SAE AS6171/17 is invoked in the contract, the base document, AS6171 General Requirements shall also apply.
2015-12-17
Standard
J1698/1_201512
This Recommended Practice provides common data output formats and definitions for a variety of data elements that may be useful for analyzing vehicle crash and crash-like events that meet specified trigger criteria. The document is intended to govern data element definitions and EDR record format as applicable for light-duty motor vehicle Original Equipment applications.
2015-12-17
Standard
J1698/3_201512
This SAE Recommended Practice defines procedures intended to be used to validate that relevant EDR output records conform within specified limits to measured sensor input to the device.
2015-12-16
Article
Two upstart Chinese companies with big automotive ambitions are grabbing headlines as they lure top engineering and product-development talent— and prepare to unveil potentially disrupting new products and technology strategies.
2015-12-04
Article
Citroën is developing a new suspension that will replace its hydraulic system. The French OEM known for its engineering creativity and quirky models may re-enter the North American market, says its CEO.
2015-12-03
Standard
J3077_201512
This document provides a summary of the activities to-date of Task Force #1 - Research Foundations – of the SAE’s Driver Vehicle Interface (DVI) committee. More specifically, it establishes working definitions of key DVI concepts, as well as an extensive list of data sources relevant to DVI design and the larger topic of driver distraction.
2015-12-01
Magazine
Uncertainty quantification The technique is a must for next-generation simulation tools. Oil-pump sizing Researchers from Hinduja Tech investigate options for low friction and power consumption. The future of Indian commercial aviation The growth in traffic that airport modernization has supported has also made a significant contribution to the local and national economies, while the improved infrastructure has been positive for the perception of India in the global market. Driving EVs toward lower cost The race ison to reduce battery and electric-drive systems cost while improving efficiency. Powering on Rolls-Royce's Chief Engineer discusses new technologies that inspire current R&D design and evaluation work as part of its strategic roadmap for future big commercial programs. HMIs extend beyond the cab Telematic functions are being integrated into multi-function user interfaces.
2015-12-01
Magazine
Hot-stamping process Hot-stamping process from Schuler employs flexible 'pressure controlled hardening' Fuel cell futures no longer a dream Fuel cell technology is catching up with the hype as fuel cell vehicles become reality. Hot Technologies 2016 Our annual review of significant, innovative, and just plain cool technology applications for the new model year.
2015-11-27
Magazine
Electronics arms race hots up The automotive supply chain landscape is undergoing huge transformation. Dr. Elmar Dagenhart, chairman of the executive board, Continental AG, explains how his company plans to be right at the forefront Sizing up the down-sizing challenge With the impact of VW's 'Dieselgate' still being felt widely, the Aachen automobile and engine technology Colloquium was particularly pertinent this year. Ian Adcock reports on the most significant technologies and presentations. Double coupe coup! Automotive Design'sIan Adcock reflects on some of the concept cars from 2015 that caught his eye Fuelling a sustainable future What is the best route for the UK to achieve its targeted 80% reduction in greenhouse gas emissions?
2015-11-25
WIP Standard
J3115
This document aims to establish best practices in equipment setup and measurement of brake rotor disk thickness variation (DTV) on vehicle.
2015-11-24
Standard
J1949_201511
This SAE Standard specifies the dimensional requirements for the assembly of high-pressure pipe connections for compression-ignition (diesel) engine fuel injection equipment. It applies to 60 deg female cones with external threaded connectors types 1 and 2, and to the internal threaded tube nuts and male cone type end assembly of high- pressure pipe connections for tubes with diameters up to 12 mm inclusive.
2015-11-24
Standard
J830_201511
This SAE Standard establishes a vocabulary and definitions relating to the components used in fuel injection systems for compression ignition (diesel) engines. Definitions are separated into six sections by topic as follows: Section 3--Fuel Injection Pumps Section 4--Fuel Injectors Section 5--Unit Injectors Section 6--Governors Section 7--Timing Devices Section 8--High Pressure Pipes and Connections NOTE: When the word fuel is used in the terms listed it may be omitted providing there can be no misunderstanding.
2015-11-18
Article
There’s a lot of investment and engineering behind this mid-cycle refresh, illustrating the white-hot competition in the compact SUV segment.
2015-11-18
WIP Standard
J2403DA
This document is intended to supplement SAE J2403 by providing the content of Table 1, Table 2, and Table 3 from SAE J2403 in a form that can be sorted and searched for easier use. It is NOT intended as a substitute for the actual document, and any discrepancies between this Digital Annex and the published SAE J2403 document must be resolved in favor of the published document. This document provides the content of Table 1 and Table 2 published in SAE J2403 into the single table in the 'Term' tab, while the 'Recommended Term Definitions' tab provides the content of Table 3 in SAE J2403 and the 'Glossary' tab provides the content of Table 4 in SAE J2403.
2015-11-17
Technical Paper
2015-32-0723
Hiroshi Ishii, Daisuke Saeki, Tomo Yamamoto, Manabu Morikawa, Eiji Sakurada, Kazuhiro Ichikawa, Seiichi Sonoda, Taku Nagata, Toshiyuki Kimura
In motorcycles, the size and output performance of the engine itself has a major effect on the maneuverability of the motorcycle. In particular for cases where a high output engine is mounted on a lightweight frame, these effects are even more of a concern. In the case of developing a racing motorcycle with a high power engine, the behavior of the motorcycle differs depending on the output range used and there are a lot of cases where changes to the basic dimensions of the motorcycle as well as the main components are required. Here, there are a lot of cases where the rider and drive-able courses are limited to compatibility with distinct specifications and when considering use as a general mass production motorcycle by riders with varying levels of skills and in various environments, it difficult to determine how to provide support.
2015-11-17
Technical Paper
2015-32-0838
Tadamasa Fukuoka, Kazuki Fujimoto, Yuya Hongo, Shinji Kajiwara
Kinki University formula project has been participating in the student Formula SAE of Japan (JSAE) every year for the Competition since the second time. The engine uses ZX-6R made by Kawasaki Heavy Industries for the Competition from the eighth time. “Improvement of limited performance” is inserted in the concept through the development of a power train. Supercharger loading, engine dry sump and engine cooling management were improved. 59.6 kW (80.6 PS) /9000 rpm of maximum output and 70.6 Nm (7.2 kgf m)/8000 rpm of maximum torque were achieved by the supercharger loading. We succeeded in getting 90% of torque band (4000∼10000rpm) by 50% of the number of revolutions in regular use (2000∼12000rpm). Using the dry sump system, hydraulic pressure constantly managed hydraulic pressure at the time of engine operations; the system, where the engine stops at the time of hydraulic pressure fall, was also built.
2015-11-17
Technical Paper
2015-32-0763
Misa Milosavljevic, Philippe Degeilh, Stephane Venturi, Fabrice Le Berr, Samy Laabidi, Gianluca Zito, Sebastien Magand, Francois Raymond
As congestion increases and commute times lengthen with the growing urbanization, many customers will look for effective mobility solutions. Two-wheeler are one of the solutions to deal with these issues, in particular if equipped with electrified powertrains for minimized local noise and air pollutant emissions. Scooters powertrain technology is predominantly based on Spark Ignition Engine (ICE) associated with a Continuously Variable Transmissions (CVT) and a Centrifugal Clutch. Nevertheless, even though CVT gives satisfaction in simplicity, fun to drive, cost effectiveness and vehicle dynamics, its efficiency is an undeniable drawback. Indeed, a conventional CVT is wasting more than 50% of ICE effective power in customer driving conditions. Consequently, those vehicles have high fuel consumption relative to their size, and are equipped with overpowered and heavy internal combustion engines, allowing a large area for further improvements.
2015-11-17
Technical Paper
2015-32-0832
Franz Winkler, Roland Oswald, Oliver Schögl, Andrea Abis, Stefan Krimplstatter, Roland Kirchberger
In consideration of the fact that in extreme Enduro competitions two-stroke motorcycles are still dominating, the Institute of Internal Combustion Engines and Thermodynamics, Graz University of Technology, with a long tradition in two-stroke technology, has developed a new 300 cm3 two-stroke motorcycle engine. The 2-stroke LPDI (Low Pressure Direct Injection) technology was originally developed for the 50 cm3 Scooter and moped market in Europe. In 50 cm3 applications the LPDI technology fulfils the EURO 4 emission standard (2017) [1]. In a next step the LPDI technology was applied to a 250 cm3 Enduro engine demonstrator vehicle. Based on the results of the demonstrator, a complete new high performance 300 cm3 engine was developed. The development of this new engine will be described in this publication. Some interesting aspects of the layout with 3D-CFD methods and also 1D-CFD simulation to optimize the exhaust system by DoE methods are discussed in the paper.
2015-11-17
Technical Paper
2015-32-0829
Toshiki Yamashita, Tomoaki Kodama, Yasuhiro Honda, Toshio Otaka, Yuji Mizutani
The main purpose of Formula SAE Competition (hereafter called “FSAE”, “Formula Society of Automotive Engineering”) is to let students learn the basic ability necessary for engineers through design, fabrication and test projects. Higher running performance of a manufactured vehicle is one of the most important themes that should be studied in Student Formula Japan Competition (hereafter called SFJ Competition). Also, SFJ Competition is the series of the FSAE. the purpose of this study, the chassis must be required light weighting and high stiffness. The former can reduce the centrifugal force and the inertial force in the turning and the latter can contribute to demonstrate the suspension performance according to design [1], [2], [3], [4]. The SFJ Competition has Skid Pad event to compete for steerage responsiveness and high suspension performance on turning.
2015-11-17
Technical Paper
2015-32-0740
Christian Hubmann, Hubert Friedl, Stefan Gruber, Nigel Foxhall
The automotive trend towards increased levels of electrification is showing a clear direction for hybrid technologies. Nowadays Mild- and plug-in-hybrids open a very wide area of future developments whereas battery electric vehicles (BEV) are still evident but still perceived as niche products with limited production volumes. Nevertheless, major OEMs are working on these kinds of vehicles and have also brought such EV concepts into series production. All of these designs show a clear trend that, beside the topic of electric traction motor and energy storage systems, the internal combustion engine (ICE) is also coming into focus again. In many of these vehicles the range extender (RE) unit is foreseen as an emergency unit to recharge the batteries if the state of charge (SOC) is too low. One of the major advantages of a BEV over other designs is the very good acoustic behavior, so the NVH performance becomes the most challenging topic for RE development.
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