Articles

Power

Watching for Ways to Stand ABOVE THE CROWD

Whether design teams are responding to the demand for more features and functions or meeting regulatory requirements, they’re using sensors to link digital controls to the analog world. Sensor...

News

Automotive

Chrysler's New Hellcat V8 Gets 707-Hp SAE Rating

Powertrain engineers love understatement—as well as a bit of deception. That was made clear recently when Chrysler announced that its new "Hellcat" Hemi V8 will be SAE J1349-rated at 707 hp...

News

Transportation

Audi's New V6 Diesel to Feature Electric Turbocharging, New NOx Technology

In the year 2030, more than 80% of newly registered cars and light trucks will still have an internal combustion engine on board and the number of diesel engines is...

News

Power

U.K. Universities Lead R&D for Low-Cost Catalysts, Low-CO2 Combustion

Reducing the cost of catalytic converters through design, and reducing engine-out emissions using advanced turbocharging and combustion techniques, are the focus of...

Technology Report

Power

RCCI Engine Begins In-Vehicle Demonstration Testing

Higher fuel efficiency and reduced exhaust emissions are two potential benefits associated with Reactivity Controlled Compression Ignition (RCCI), an engine combustion technology that...

News

Power

2016 Preview: Driving Continental’s 48-V Hybrid

The Volkswagen Golf TSI I'm driving is stopped at a crossroad intersection, its engine having shut off automatically as the brakes were applied. When it’s my turn to move, I slip my foot...

News

AR/AI

Ricardo Technology Director to Chair European R&D Association

Simon Edwards, Ricardo’s Global Director of Technology, has been appointed Chair of the European Automotive Research Partners Association (EARPA). The organization consists of...

News

Automotive

SwRI Launches Two Powertain-Related Consortia

Southwest Research Institute (SwRI) used the SAE 2014 World Congress April 8 to announce formation of two consortia, one on fuels and lubricants, the other on emissions and catalysts.

News

Transportation

Hyundai Reveals More Conservatively Styled 2015 Sonata

Aesthetes will be left to debate the success of Hyundai's revamp of its successful Sonata mid-size sedan, as the company opted for a more conservative tack after igniting the company's...

News

Connectivity

The Complexity of Vehicle Connectivity

News

Test & Measurement

Fuel Economy and More Sway Vehicle Buyers

A change in fuel requirements could help automakers achieve another efficiency gain.

News

Automotive

Argonne Announces New Initiative, VERIFI, to Optimize Engine Combustion

Argonne National Laboratory used the first day of the SAE 2014 World Congress in Detroit on April 8 to launch a new program designed to help automakers design more...

News

Design

Aisin Appoints New President of Plymouth, MI, Tech Center

A Japan-based engineer with senior management experience in the U.S. has been named President of Aisin Seiki's Plymouth, MI-based tech center. Yoshiaki "Yoshi" Kato assumed the post...

News

Propulsion

SwRI’s D-EGR Demo Car Wows SAE Engines Symposium with 42% BTE

Aside from the colorful decals plastered on its body, the 2012 Buick Regal GS appears to be stock. But underneath its skin is an advanced gasoline combustion system that...

News

Regulations/Standards

GM’s Diesel-Emissions Strategy for 95 G/km and Beyond

The future of diesel engines for passenger vehicles is promising, despite the high cost of exhaust aftertreatment technology. Even though gasoline engines require less aftertreatment...

News

Design

Making Sense of Hybrids

In contrast to the automotive market, where battery-powered hybrids are the dominant alternative to internal-combustion engines, multiple powertrain options are vying to gain acceptance in the off-highway market....

News

Transportation

New Rules Shuffle the F1 Deck

This season will see an almost entirely new slate of rules for Formula One that effectively make it a different series. The cars are changed aerodynamically and have dramatically different power sources. Stiff...

News

Propulsion

First Look: GM’s New Modular Ecotec Engines

GM Powertrain engineers have revealed technical and development details of their company's all-new Modular Ecotec family of long-stroke 1.0- to 1.5-L three- and four-cylinder gasoline engines...

News

Automotive

New Peugeot 3-Cylinder Gasoline Engine Family Optimizes Combustion

A new family of 3-cylinder gasoline engines from Peugeot, called PureTech, employs optimized combustion to offer what the automaker calls a breakthrough in terms of fuel...

News

Power

SAE Adopts Two Hydrogen-Fueling Standards to Advance Commercialization of Fuel-Cell Vehicles

To support the impending rollout of the hydrogen fueling infrastructure and fuel-cell electric vehicles (FCEVs), SAE International’s Fuel Cell...

Articles

Power

New Sandvik Stainless Tubing Enables Higher-Pressure GDI

GDI systems facilitate the injection of fuel into the cylinders at considerably higher pressures, resulting in a more controlled and even burn.

Articles

Data Acquisition

DSPACE Enhances Environment for Electric Motor Controller Testing

The FPGA device can be configured graphically with standard dSPACE tools, so that users can react flexibly to new requirements, such as new I/O interfaces or faster simulation.

Articles

Energy

Ricardo’s Scalable TorqStor Flywheel System Promises FE Gains at Reduced Cost

The technology provides short-term energy storage for hybridization without the high cost, environmental impact, or unfamiliar servicing requirements and safety considerations of supercapacitors and chemical batteries.

News

Power

High-Efficiency Compression-Ignition Engine Technology

Aramco Services Co. (ASC), a wholly owned subsidiary of the Saudi Arabian Oil Co. (Saudi Aramco), Saudi Aramco, and Saudi Aramco’s European subsidiary Aramco Overseas Co. (AOC),...

News

Power

McLaren Upgrades 12C with 650S Performance Variant

With 25% different components on the car, the McLaren 650S is obviously very much like its 12C sibling (the 12C continues as McLaren’s entry model), but the new parts confer a distinctly...

News

Transportation

Integrated and Open Development Platform (IODP)

AVL will feature its Integrated and Open Development Platform (IODP) at the SAE 2014 World Congress April 8-10 in Detroit. The IODP is a toolchain that consists of a combination of engineering...

News

Power

GM’s Nitz Gets New Dual Role of EV and Transmission Engineering Director

Transmission-engineering management is gaining strategic clout within OEMs as new transmissions increasingly become a key technology for meeting new vehicle CO2 and...

News

Automotive

EPA Finalizes Tier 3 Program for Lower Vehicle Emissions and Low-Sulfur Gasoline

U.S. EPA Administrator Gina McCarthy today signed off the Tier 3 rule that mandates lower levels of pollutant emissions from light- and heavy-duty vehicles...

News

RF & Microwave Electronics

Gearshift Actuator Dynamics in a Dual Clutch Transmission

Some emerging transmission technologies have seen a growing trend toward increased drive comfort, fuel efficiency, and low CO2 emission. The most recent additions have been variants...