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Automotive Engineering: June 2018

2018-06-01
Underway on nuclear power Ford Motor Co. CTO Dr. Ken Washington is driving new approaches to technology innovation—from inside and outside the enterprise. Silicon drives autonomy movement Renesas’ Amrit Vivekanand explains how the software and semiconductors that underlie the industry’s rapid transition are rapidly evolving. Automotive propulsion ‘On a journey’ CTO Jeff Hemphill explains how Schaeffler Group is blending its longstanding mechanical-systems expertise with critical investment in electrification and autonomy. Steeling for reduced mass and higher strength New 3rd-generation AHSS and steel-polymer hybrid tech aim to cut mass by up to 30%—and take a bite out of aluminum’s business. Balancing the rumble and roar Multiphysics simulation is part of the development toolset at Mahindra Two Wheelers, as the Indian motorcycle and scooter maker expands into global markets with larger bikes. Le Mans 2018: can anyone beat Toyota’s hybrids?
Magazine

Automotive Engineering International 2002-09-01

2002-09-01
Fuel-cell commercialization The technology race is on to market the next revolution in automotive propulsion, with the first vehicles in limited quantities coming from Toyota and Honda by the end of the year. Telematics technology trends Analysts at the Telematics Research Group explain the computer, communications, and automotive electronic component advancements that will influence systems development. No end in sight to electronics' growth The biennial Convergence conference on transportation electronics, hosted by DaimlerChrysler, will explore the interplay of electronics with mechanical and other systems to improve vehicle safety, performance, and convenience. Making contacts Engineers at AMI DODUCO reveal their latest research and developments on critical automotive electrical contact reliability.
Magazine

Automotive Engineering International 2007-09-01

2007-09-01
Avoiding crashes through engineering Sensor fusion and FlexRay adoption pose big challenges for active-safety systems developers. Sounds of silence NVH analysis comes into the spotlight as traditional targets are addressed and new trouble spots are uncovered. Fuel cells power up As the alternative-propulsion technology moves from lab to limited production, car makers are looking for new design solutions and materials to reduce costs.
Magazine

Automotive Engineering International 2004-09-01

2004-09-01
Ultracapacitors charge ahead The limitations of current energy-storage solutions could encourage consideration of these alternative solutions, but more engineering work needs to be done to reduce costs. Technology for all Automotive industry executives expect high-end technologies, once considered only for inclusion in luxury cars, to increasingly make their way into entry- and mid-level vehicles in the very near future. Convergence continues A lot of automotive electronics ground has been covered at the Convergence conferences past, and there's more to come at this year's show in October. Fueling the next generation As hydrogen joins the battle for automotive power with gasoline and diesel, the future could be more choices rather than one winner.
Magazine

Automotive Engineering International 2006-09-01

2006-09-01
Systems drive safety Engineers are using a holistic approach to design safer vehicles by adding function and integrating multiple subsystems. The gas in greener Biodiesels promise to help reduce petroleum consumption and CO2 emissions, but much of the potential depends on production and infrastructure investment. Good vibrations Instead of excising all noise, vibration, and harshness, engineers are focusing more on making specific sounds and feedback "fit" a vehicle. SAE Commercial Vehicle Congress Preview International Truck and Engine executives head the charge for "positive industry change" at SAE's third Congress for the on- and off-highway communities.
Magazine

Automotive Engineering International 2003-09-01

2003-09-01
No hands with Bluetooth A major effort is underway to implement the wireless specification in cars and cell phones to reduce driver distraction. Sensors proliferate The boom is light on wireless, heavy on intelligence. Water and heat in the fuel-cell balance Researchers from the National Renewable Energy Laboratory, Millenium Cell, and DaimlerChrysler are working on a sodium borohydride system tha thas the potential to meet FreedomCAR's weight-percent hydrogen-storage targets. Far East optimism Asia's Big Three--Toyota, Honda, and Nissan-- relied to a large extent on their global presence to post strong profits in 2002 as they and other Far East automakers prepare for an upswing in their economies. Models of choice Seven of the eight Japanese passenger car/light truck manufacturers offer various configurations of compacts, which are taking off in Asia.
Magazine

Automotive Engineering International 2001-04-01

2001-04-01
E-business: the new game in town With the initial formation of Covisint in February 2000, and with other online ventures established over the past couple of years, the automotive industry has thrown its chips into the B2B e-commerce game. The following is an update on how the industry is faring now that its cards are on the table. Simulation: redefining the development process Just as companies sought to shorten the development cycle with intergrated product teams, they do so again with up-front computer-aided analysis and simulation. New connections for automobiles Thanks to innovative technologies and applications, flexible circuitry is helping drive new trends, such as modularity, in automotive design, according to Sheldahl. NAIAS highlights: production Since becoming an international event in 1989, the North American International Auto Show in Detroit has hosted 620 North American and worldwide vehicle introductions.
Magazine

Automotive Engineering International 2008-04-01

2008-04-01
LED-ing the way Headlamps using low-power semiconductors called light-emitting diodes have moved from concept to reality with recent production firsts, but challenges remain in taking the technology mainstream. High-value hybrids The drive to reduce hybrid vehicle cost while boosting efficiency has brought new attention to stop-start and mild-hybrid systems. Sustainability on a small scale Nanotechnology is a new battleground for fighting emissions and making vehicles more environmentally friendly. Sensors inside Suppliers are helping OEMs enhance interior comfort and convenience. CO2: The next big challenge This roundup of recent engineering developments highlights that cutting emissions does not have to mean cutting the fun. Clearing the air Emissions and fuel-efficiency issues emerge collectively as the top concern among engineers attending this year's SAE World Congress.
Magazine

MARCH 2010 AUTOMOTIVE DESIGN

2010-03-01
Jaguar's green technology Jaguar is synonymous with sporting elegance and refinement-and now also high tech materials and green endeavour. Ian Adcock gets the inside story from the all new XJ's engineering design team Spotlight on Phil Hodgkinson Phil Hodgkinson talks with Ian Adcock about Jaguar Land Rover's future engineering strategy EcoBoost set to cut fuel consumption by 20% Ford's EcoBoost is about more than cutting engine capacity and adding direct injection, turbocharging and twin variable camshafts. Automotive Design reveals the technology behind the headlines
Magazine

MAR/APR 2013 AUTO DESIGN

2013-04-01
Top tech talent Spotlight on some of the technologies that have been judged worthy of an AEI SAE 2013 Tech Award On the charge New solutions for turbocharger hoses were revealed at a leading international conference. Ian Adcock reports Gateway to electronic future Chris Edwards asks if field-programmable gate array will be the next big step in automotive electronics
Magazine

MAY 2010 AUTOMOTIVE DESIGN

2010-05-01
Spotlight on Ulrik Grape Ulrik Grape, president Ener1 Europe, gives Ian Adcock an insight into the future of EVs Technological Tour De Force This year's SAE World Congress was a showcase for advanced technologies. We highlight those that impressed most Wankel's new lease of life Once dismissed for its oil consumption and high wear rates, Wankel rotary engines could be reborn in a range extender, as Ian Adcock discovers
Magazine

JULY 2010 AUTOMOTIVE DESIGN

2010-07-01
Spotlight on Neville Jackson Ricardo's group technology director discusses powertrain development with Andrew English Charging into the future Electrically-driven superchargers could be a key technology in enabling downsized engines as Ian Adcock discovers The case for CAE Mark Fletcher reports on an advanced virtual dynamics suite
Magazine

MAY/JUN 2012 AUTOMOTIVE DESIGN

2012-05-25
The welding game changer Daniel Jubera of Novelis talks exclusively to Ian Adcock about its new laser weldable aluminium On the supercharge A new variable supercharger from V-Charge could herald a new era of downsized engines. Ian Adcock reports Making the MOST of in-car data Mark Fletcher takes a look at MOST and discovers how it is helping OEMs to keep pace with consumer demands
Magazine

MAY 2011 AUTOMOTIVE DESIGN

2011-05-31
Spotlight on Bernie Rosenthal Ian Adcock talks with the Reaction Design CEO about the company's ground-breaking computional fluid dynamics package for combustion analysis Consumption: The Mother of Invention It's a challenge that has engaged the minds of many down the years; changing the compression ratio in an engine on the fly. In these fuel efficiency-conscious times, a breakthrough was never more needed. Seeing the way Lighting systems are becoming increasingly complex, but at the same time they need to be more efficient to help minimize CO₂ emissions, as Keith Howard discovers.
Magazine

JUL/AUG 2013 AUTO DESIGN

2013-08-01
Out of thin air Thomas Korn, Alset Global's VP of product development and technology, talks to Ian Adcock on the company's pioneering hydrogen dual fuel system Quest for the missing link Modelling tyre behaviour and how that influences vehicle dynamics is a key factor in developing ride and handling, as Ian Adcock discovers Emissions mission: 2020 vision Variable valve timing for petrol engines is everywhere to be seen. So are we ready to go beyond that yet? Tony Lewin finds out
Magazine

Automotive Engineering International 2009-12-01

2009-12-01
Lithium battery bonanza Lithium battery technology is finally making its way to production hybrids and planned EVs, but improvements are needed. Reader's choice: Top technology stories of 2009 The editors look back at the past year's most significant articles according to readers of Automotive Engineering International, AEI Online, and Truck & Bus Engineering Online. Sending a message Vehicle-to-vehicle communications can improve safety, but telematics may ultimately provide more impact.
Magazine

Automotive Engineering International 2000-01-01

2000-01-01
Car of 2100 A.D. AEI gave readers a chance to speak out on what they thought people in 2100 would be driving. We have chosen the best submissions. Also, the AEI editors have included their best guess as to what cars will be in 2100. We realize that this is a guess but the real answer will not be known for 100 years. V8 power for BMW's M5 The new 294-kW (400-hp) S62 engine developed by BMW's M GmbH features Double VANOS variable intake and exhaust valve timing, electronic drive-by-wire, and oil circulation boosted as a function of lateral cornering force. Northstar revised for 2000 Improvements to the powerplant include a roller-follower valvetrain, improved combustion chamber, center-feed intake manifold, coil-on-plug cassette ignition system, and a Siemens powertrain controller. Aston Martin's first V12 Available in both the DB7 Vantage Coupe and Volante, the flexible all-alloy engine delivers 85% of its peak torque at just 1500 rpm.
Magazine

Automotive Engineering International 2001-01-01

2001-01-01
Ford's new four The largest engine development program in company history will lead to at least 200 applications, starting with the new Mondeo's Duratec HE and replacement of its existing cast-iron-block four-cylinders with higher aluminum content powerplants. GM Powertrain's new inline six for SUV's For the first time in nearly two decades, three new General Motors vehicles will feature an inline six-cylinder engine developed by GM Powertrain. Fuel-stratified injection from VW Though gasoline direct-injection technology is being introduced in the Lupo FSI, VW says it easily can be adapted for high-volume use in larger vehicles such as the Polo and Golf. LS6 for Z06 The latest high-performance Corvette engine features improved breathing, new pistons, an increased compression ratio, and a new high-profile camshaft.
Magazine

Automotive Engineering International 2002-01-01

2002-01-01
Spark-ignition engine trends In the face of growing competition from diesels and alternative power sources, some of the latest prototype and production gasoline-fueled engines show how continued engineering development is meeting demands for more power, reduced fuel consumption and emissions, and more efficient packaging. Expanding supplier capabilities through consolidation The pace of consolidation in the automotive industry has slowed somewhat, but its importance has not diminished. Raymond A. Morris named SAE Executive Vice President THe 27-year SAE veteran promises to focus on the needs of the customer and to become better acquainted with the Detroit automotive industry.
Magazine

Automotive Engineering International 2003-01-01

2003-01-01
Engine strategies and engineering Top powertrain executives from DaimlerChrysler and General Motors talk about their companies' views and plans for the future. Greater performance, better efficiency, and reduced emissions are the highlights of the latest crop of internal combustion engines from their companies and others. Educating engineers The automotive and academic worlds are teaming to ensure that the industry's future is full of qualified engineering talent. OEM production systems enable flexibility Building multiple models on the same production line is a Japanese innovation--one that U.S. automakers are hurrying to implement. Executives abound at SAE 2003 World Congress Re-tooled to increase the presence of OEMs and to make it easier for attendees to get the information they need, this year's Congress offers a great return on investment for engineers and related automotive industry professionals who spend time in Detroit's Cobo Center March 3-6.
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