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Viewing 241 to 270 of 13149
2014-09-16
Technical Paper
2014-01-2165
Andreas Himmler
Abstract To make the development of complex aircraft systems manageable and economical, tests must be performed as early as possible in the development process. The test goals are already set in advance before the first hardware for the ECUs exists, to be able to make statements about the system functions or possible malfunctions. This paper describes the requirements on and solutions for test systems for ECUs that arise from these goals. It especially focuses on how a seamless workflow and consistent use of test systems and necessary software tools can be achieved, from the virtual test of ECUs, which exist only as models, up to the test of real hardware. This will be shown in connection with a scalable, fully software-configurable hardware-in-the-loop (HIL) technology. The paper also covers the seamless use of software tools that are required for HIL testing throughout the different test phases, enabling the reuse of work products throughout the test phases.
2014-09-16
Technical Paper
2014-01-2149
Jace Allen
Abstract In the last few years, we have seen a tremendous increase in the rise in product complexity due to advances in technology and aircraft system functionality enhancement. The Model-based Design (MBD) process has helped manage the complexity of these systems while making product development faster by bringing more effective tools and methods to the entire process. Developing software using MBD has required extensive, sophisticated tool-chains that allow for efficient rapid controls prototyping, automatic code generation, and advanced validation and verification techniques using model-in-the-loop (MIL), software-in-the-loop (SIL), and hardware-in-the-loop (HIL) for both component testing and integration testing. However, the MBD process leads to generation of large volumes of data artifacts and work-products throughout the V-Cycle.
2014-09-16
Magazine
Women in Vehicle Engineering Across the industry, talented women are ascending the engineering-career ladder at higher rates than ever before, but they continue to face challenges in a male-dominated industry. In this Special Report, AE speaks with current and future industry leaders from U.S., European, and Asian OEMs, academia, and other experts, and analyzes data, to assess progress to date and plot the future of this critical and dynamic professional trend. Fuel cells As higher-volume mass production gets underway, OEMs and suppliers are finetuning their capabilities.
2014-09-15
WIP Standard
J393
This SAE Recommended Practice establishes uniform engineering nomenclature for wheels, hubs, rims, and their components used in truck, bus, and trailer applications. This nomenclature and accompanying drawings are intended to define functional truck wheel, hub, and rim designs. The International Standard (ISO) nomenclature is shown in parentheses when different than SAE J393.
2014-09-10
Article
This year brought many new challenges to the Kettering University Formula SAE team. Since the team’s previous chief engineer had left and other core members had graduated, members knew that it was going to be an uphill battle coming into this competition season.
2014-09-09
Book
With current LED performance nearing or surpassing that of most traditional light sources, LEDs are now addressing most lighting applications (indoors, outdoors, transportation vehicles and so on), with prices coming down rapidly over the past three to five years. Advances in materials will also broaden LED consumption through improved performance. The report looks at the competing light-source technologies for automotive applications, including Halogen, HID/ Xenon, Combined HID and LED, LED technology, Organic LED (OLED) and Laser technology. It also examines the design flexibility and power savings that LEDs give designers, as well as the differing optics technology and related strict regulations. The Advanced Automotive Lighting and Vision Systems Report - 2014 Edition addresses uses for lighting in vehicles, looking at both exterior and interior applications and the unique set of challenges presented by each.
2014-09-02
Article
We huddled in a tight circle by the finish line, frantically waiting for radio updates on the progress of our team’s rider, Rob “Bullet” Barber, who was miles in the distance and closing fast. Our 11-person team of student engineers and support crew from The Ohio State University could hardly breathe as we got the report: Barber was battling for third place—a podium finish—in the TT Zero class for electric racing motorcycles at the 2014 Isle of Man TT.
2014-09-02
Standard
J213_201409
This SAE Recommended Practice provides uniform definitions and classifications for motorcycles.
2014-09-01
Magazine
Teams make unique statements at FSAE Michigan Some statements produced better results than others, but all teams walked away from the 2014 FSAE Michigan event with invaluable hands-on engineering experience. Teams get 'super' results at SAE Supermileage University students from around the world gathered in Marshall, MI, to determine which team could achieve the highest fuel economy at the 353th anniversary of the competition. Competition winners react to attaining coveted F1 engineering roles Two of the winners have Formula SAE experience on their side.
2014-08-26
Standard
AS6462A
This set of criteria shall be utilized by accredited Certification Bodies (CBs) to establish compliance, and grant certification to AS5553A, Aerospace Standard; Counterfeit Electronic Parts; Avoidance, Detection, Mitigation, and Disposition.
2014-08-26
Standard
J3067_201408
This document is not a standard, it is a candidate for a standard being submitted to SAE for their consideration as a comment to SAE J2735. The term SAE J2735 SE candidate is used within this document to refer to this submission. This document specifies dialogs, messages, and the data frames and data elements that make up the messages specifically for use by applications intended to utilize the 5.9 GHz Dedicated Short Range Communications for Wireless Access in Vehicular Environments (DSRC/WAVE, referenced in this document simply as “DSRC"), communications systems. Although the scope of this Standard is focused on DSRC, these dialogs, messages, data frames and data elements have been designed, to the extent possible, to be of use for applications that may be deployed in conjunction with other wireless communications technologies.
2014-08-22
Magazine
SMACing the automotive industry: from concept to consumer Technology is making a more significant impact on today's auto industry. Perhaps one of the most notable examples is the development of connected technologies coupled with social, mobile, analytics, and cloud (SMAC) technologies. The 3i paradigm: India's story The concept of ideation, incubation, and implementation is enhancing the growth of the Indian automotive industry. Virtualization for automotive IVI systems As the demand for modern in-vehicle infotainment systems grows, automakers are increasingly looking toward virtualization as a solution to bridge the gap between consumer and automotive electronics. Command Center: Securing connected cars of the future automotive An architectural approach to minimize connectivity interfaces acts as a secure, intelligent gateway between the car and external devices/networks to better guard against malicious or sensitive data from being compromised.
2014-08-21
Standard
J2556_201408
This SAE Information Report defines a procedure for indicating the severity of narrowband emissions from an electronic system-component.
2014-08-20
Article
A soon-to-be-published SAE International standard, AS6500, is designed to encourage suppliers and OEMs to put more focus on manufacturability during the early phases of a product’s life cycle. The objective: more reliable, affordable, and on-schedule weapon systems.
2014-08-20
WIP Standard
J1014
This SAE Standard includes only those towing winches commonly used on skidders and crawler tractors. These winches are used on self-propelled machines described in SAE J1057; J1116; and J1209. Specifically excluded are those winches used for hoisting operations. This document classifies the major types of winch and establishes nomenclature for major winch components. Examples used here are not intended to include all existing winches nor to be descriptive of any particular winch.
2014-08-20
Standard
AS6496
This SAE Aerospace Standard (AS) identifies the requirements for mitigating counterfeit products in the Authorized Distribution supply chain by the Authorized Distributor. If not performing Authorized Distribution, such as an Authorized Reseller, Broker, or Independent Distributor, refer to another applicable SAE standard.
2014-08-19
Article
A former player on Google's self-driving car project has been named head of a new Continental unit that will focus on intelligent transportation systems (ITS). Based in Silicon Valley, Seval Oz will lead an international team to be composed of engineers and related professionals from the information-technology and automotive industries.
2014-08-14
Book
The report analyses how Honda is moving forward in terms of models and technology, together with supply and manufacturing issues. The report focuses on the following topics: • Product and Platform Strategy • Production Strategy • Purchasing Strategy • Supplier Selection • Global Sourcing • Pricing Policy • Quality Management • Technology Development • Interviews with Key Executives • OEM-Supplier Relations • Survey Results • SWOT Analysis • Global Footprint • Forward Model Programme Supplying Honda reviews how the carmaker is looking to implement its new global vehicle strategy, which features regional tailoring of global vehicles based on local customer preference. This plan is opening up potential opportunities for new suppliers interested in working with Honda, and should a given technology be selected by the OEM, the related quality, pricing and potential for a global distribution could see that part, component or feature shared across global vehicle production.
2014-08-12
Article
Chrysler Group on Aug. 12 announced creation of a vehicle safety and compliance office, and appointed the former Senior Vice President-Engineering, Scot Kunselman (SAE Member, 1985), to the post. Previously, the company’s global engineering group was responsible for vehicle safety and regulatory compliance.
2014-08-06
Article
Dongfeng Nissan announced groundbreaking for three new design/engineering business units at its Passenger Vehicle Company (DFL-PV) in China. The $81 million (500 million RMB) facility includes the Venucia Design Center, an Advanced Engineering Technology Center, and a Corporate University, with the main phase of construction to be finished in 2015. 
2014-08-05
Article
Volkswagen recently introduced its Modular Transverse Matrix (MQB) to the U.S. market, with the introduction of the 2015 Golf and GTI. MQB is at the heart of VW Group's production strategy to overtake Toyota to become the world's biggest automaker by 2018.
2014-08-01
Magazine
3-D manufacturing of titanium components takes off MRO providers are discovering ways to innovate their procedures while remaining viable and profitable through the current downturn in government spending. Commercial programs are flying high With economic regeneration underway this year, the rate of ordering new aircraft has been at an all-time high, with the result that backlogs for undelivered new production stretch well into the next decade for some popular models.
2014-08-01
WIP Standard
GEIASTD0010A
This document outlines a standard practice for conducting system safety. The system safety practice as defined herein provides a consistent means of evaluating identified risks. Mishap risk must be identified, evaluated, and mitigated to a level as low as reasonably practicable. The mishap risk must be accepted by the appropriate authority and comply with federal (and state, where applicable) laws and regulations, executive orders, treaties, and agreements. Program trade studies associated with mitigating mishap risk must consider total life cycle cost in any decision.

This document is intended for use as one of the elements of project solicitation for complex systems requiring a systematic evaluation of safety hazards and mitigating measures. The Managing authority may identify, in the solicitation and system specification, specific system safety engineering requirements to be met by the Developer.

2014-07-30
Article
The Electric Power Research Institute has announced a collaboration with 8 automakers and 15 utilities to develop and demonstrate an open grid integration platform for plug-in electric vehicles (PEVs).
2014-07-29
Standard
AS6174A
This SAE Standard standardizes practices to: a. maximize availability of authentic materiel, b. procure materiel from reliable sources, c. assure authenticity and conformance of procured materiel, including methods such as certification, traceability, testing and inspection appropriate to the commodity/item in question, d. control materiel identified as fraudulent/counterfeit, e. and report suspect or confirmed fraudulent/counterfeit materiel to other potential users and Authority Having Jurisdiction.
2014-07-23
Article
The new facility in suburban Detroit puts Aisin World Corp. of America and Aisin Technical Center of America under one roof, adds dynamometer and other resources.
2014-07-23
Article
The 2014 Collegiate Design Series season concluded with the co-located FSAE Lincoln and FSAE Electric events. The University of Kansas placed first in the combustion class, and Universidade Estadual de Campinas did same in the electric class.
2014-07-22
WIP Standard
GEIASTD0006A
This standard defines the requirements for fully replacing undesirable surface finishes using solder dip. Requirements for qualifying and testing the refinished piece parts are also included. This standard covers the replacement of pure tin and Pb-free tin alloy finishes with SnPb finishes. This dipping is different from dipping to within some distance of the body for the purposes of solderability; solder dipping for purposes other than full replacement of pure tin and other Pb-free tin alloy finishes are beyond the scope of this document. It covers process and testing requirements for robotic and semi-automatic dipping process but does not cover purely manual dipping processes, due to the lack of understanding of the appropriate requirements for hand-dipping for tin whisker mitigation at this time. This standard does not apply to piece-part manufacturers who build piece parts with a hot solder dip finish.
2014-07-20
Article
Formerly spread across 12 different buildings on Porsche's development center in Weissach, Germany, engineers doing electrical and electronics work now are co-located as part of an expansion at the Weissach campus.
2014-07-17
Standard
J139_201407
To provide standard terminology and definitions with regard to ignition systems for spark-ignited internal combustion engines.
Viewing 241 to 270 of 13149

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