This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
For over 50 years now, egged on by the seeming inevitability of Moores Law , engineers have managed to double the number of transistors they can pack into the same area every two years. But engineers will have to carefully consider how heat flows through these new 3D structures.
It opened in 1948 as New York International Airport, although it was typically referred to then as Idlewild. Case study: Early electric tugs designed specifically for GM In 2006, GM came to Eagle Tugs with a project to standardize its tow tractor (tugger) fleet across all its plants worldwide.
The mid-sized five-seat SUV can cover up to 180km on electricity before reverting to its petrol engine. As for GT part of the name, it refers to the shape, which has a coupe-inspired body that falls away at the rear for a more dramatic look. Its a lot of combined electrical power and theres still an engine to come into play, too.
But monitoring individuals over not just weeks or months but years can be achieved only with an engineering breakthrough: affordable sensors that ordinary people will use routinely as they go about their lives. A third tattoo is placed elsewhere and used as a reference point.
Our Aussie engineering and design team have created a plug-in hybrid that allows diesel ute buyers to begin their electrification journey without sacrificing any of the core capability that they need from a truck whether they use it for work or play, said Andrew Birkic, president and CEO of Ford Australia. Ford Ranger PHEV Stormtrak.
Despite the oppositions scare campaign the Toyota RAV4 is not about to shoot up in price by $9700 – at least not as a result of the New Vehicle Efficiency Standard (NVES) that starts measuring CO2 emissions on July 1, 2025. litre engine – was discontinued last year. Toyota RAV4. The model is no longer for sale.
litre twin turbo V6 petrol engine teamed to an electric motor. Toyota refers to it as a “performance one-motor hybrid powertrain” rather than the dual-motor systems that were pioneered in the Prius. litre V6 twin-turbo diesel engine pumps out now. However, the diesel engine isn’t going anywhere.
For these advances, along with contributions to expanding science, technology, engineering, and math (STEM) education, Samueli is the recipient of the 2025 IEEE Medal of Honor. I think you should pursue electrical engineering as a career. While such a multidisciplinary approach is standard today, it was fairly unusual at the time.
The AI researcher Jean Hayes (who would marry Michie in 1971) referred to this iteration of Freddy as an arthritic Lady of Shalott. Did he have any sources and references that others could check? Michie argued that AI is a subject with its own purposes, its own criteria, and its own professional standards.
Carolina Cruz-Neira Employer: University of Central Florida Occupation: Computer-science professor Education: Bachelors degree in systems engineering, Universidad Metropolitana in Caracas; masters degree in electrical engineering and computer science, University of Illinois Chicago; Ph.D.
Last year, Wang Yunpeng, head of the autonomous driving unit at Baidu, China’s search engine and AI giant, claimed Tesla was at least three to five years behind. By that standard, Tesla remains far behind. Globally, only Alphabet’s Waymo and a handful of Chinese firms have overcome this barrier.
Due to start deliveries in 2027, production will be limited to 1,980 units in reference to the original 5 Turbo’s launch year. This all-electric revival also makes the switch from front-wheel drive to rear-wheel drive, in this case with a pair of in-wheel motors delivering a combined 533 hp, mounted in 20-inch wheels.
These include an oil pan heater, a block heater, or even an engine coolant heater. We used a Webasto Thermo Top Evo engine coolant heater during the 2020 Alcan 5000 Rally. Standard-duty versions may crack during cold-weather usage. He was referring to winter survival should your vehicle break down.
Edge AI refers to deploying AI algorithms directly on devices at the “edge” of the network, rather than relying on centralized cloud data centers. This process, often referred to as model compression, involves advanced algorithms like neural architecture search (NAS), transfer learning, pruning, and quantization. What Is Edge AI?
The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. The new international Airplane CO 2 Emission Standards adopted by ICAO in 2017 are prescribed in ICAO Annex 16, Volume III titled, Aeroplane CO 2 Emissions.
HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuel engines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., The G80 engines will, upon delivery, be connectivity-ready and prepared for digital services such as PrimeServ Assist. Hyundai Samho Heavy Industries Co.
By bringing together Renesas’ V2X R-Car system-on-chips (SoCs) and Cohda Wireless’ V2X and CAV software solutions, the companies deliver a V2X reference solution that supports European and North American communications standards for V2X system development. Both were deeply validated and proven for reliable operation.
This is referred to as an “endangerment finding”—a first step in using EPA’s authority to address this source of lead pollution. Piston-engine aircraft are the largest single source of remaining lead emissions to the air in the US, contributing 70% of the lead entering the air annually.
Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% engine brake thermal efficiency. liter engine, a hybrid system, a Waste Heat Recovery (WHR) system, along with a number of other upgrades. mpg (19.26
Offering a higher-octane gasoline to the consumer market in the US as the standard grade could deliver an incremental 4.5% Offering a higher-octane gasoline to the consumer market in the US as the standard grade could deliver an incremental 4.5% In other words, they proposed making the current premium fuel the new standard grade.
Exhaust particle size distributions measured by ELPI (color map) and particle concentration measured by CPC (white line) during individual engine braking conditions (speed change from 32 km/h to 0 km/h). The starting point of engine braking is marked by a vertical green line, and the end point is marked by a vertical red line.
The “Software-Defined Car” (SofDCar) project now aims to develop standardized rules and processes to ensure that electronic components of the vehicle interact smoothly, remain updatable and, hence, safe. This high complexity of electrical and electronic systems and their architecture will further increase, but must remain manageable.
The first engine retrofit in the industry is scheduled to be conducted medio 2024 and it is the intent to replicate on sister vessels when going for special survey in 2027. Maersk has set a net-zero emissions target for 2040 across the entire business; retrofitting of engines to run on methanol is an important lever in this strategy.
100 km) three-wheeled vehicle with a target date of 2016, unveiled its engine prototype: a 0.9-liter, As the team began to dive into some of the details and changes to meet the desired Elio targets, it found that the Geo Metro engine would not meet the fuel efficiency targets to enable the vehicle fuel economy goal of 84 mpg highway.
In an effort to accelerate the movement to zero- or near-zero emission locomotives, the California Air Resources Board (ARB) has petitioned the US EPA take action to adopt more stringent emission standards for locomotives. Top: Existing federal standards. Bottom: ARB’s proposed Tier 5 standard. Source: ARB. Click to enlarge.
Despite their crucial role in both AVs and ADAS, however, lidars currently lack a standardized measure for describing their performance. This is likely to lead to marked variations in performance that would be impossible to quantify without standardized tests. The tests during the first year were led by Dr Jeremy P.
The new MY2014 Mercedes-Benz Sprinter van for the US now features a 2.1L, 4-cylinder diesel with a t-speed automatic transmission as standard. liter four-cylinder diesel engine produces 161 hp (120 kW) and 265 lb-ft (359 N·m) of torque at 1,400-2,400 rpm. The engines attain both a high specific power output and high torque.
The Architecture Reference for Cooperative and Intelligent Transportation (ARC-IT) version 9.0 is a major release of the US National ITS Architecture Reference that fully defines and upgrades the four architecture views that were initially defined in ARC-IT 8.0. Region-awareness. CVO20: International Border Registration.
EPA adopted its first regulation to control the emissions from new locomotives and their engines in 1998. In that 1998 rule, EPA adopted three tiers of emission standards: Tier 0, Tier 1, and Tier 2. The Tier 2 standards began phasing in for new locomotives and engines built in 2005.
The US Environmental Protection Agency (EPA) finalized greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. This action will align US standards with the international carbon dioxide emissions standards already set by the International Civil Aviation Organization (ICAO).
93 Research Octane Number (RON)) would enable higher engine efficiency for light-duty vehicles through reducing engine knock constraints, thereby enabling the design of new spark-ignition engines with higher compression ratios and boost levels. Earlier post.) 10% for 100-RON E30) and (ii) reduce crude oil use (e.g., ?
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Earlier post , earlier post.). Background. Earlier post.) DOE UFEV program targets.
Source: Lotus Engineering. The California Air Resources Board (ARB) has published the results of Lotus Engineering’s Phase 2 vehicle mass reduction study on a Crossover Utility Vehicle (CUV). Body-in-white (BIW) refers to the end-product of the weld shop—i.e., Phase 2 body-in-white material usage front three-quarter view.
Koch Strategic Platforms (KSP), a subsidiary of Koch Investments Group, is making a US$100-million investment in Canada-based Standard Lithium ( earlier post ) through a direct private placement.
A short note in the March 1954 issue of Electrical Engineering praises the engineers who crafted the sound system to eliminate sound bleed from the speakers. After graduating from Rensselaer Polytechnic Institute in 1924 with a degree in electrical engineering, DuMont worked in a plant that manufactured vacuum tubes.
Electric vehicles (EVs) will need to increase their combined market share to 16% by 2020 for markets to achieve the aggressive fuel economy standards set by regulators, according to new research by the World Energy Council, the UN-accredited global energy body representing the entire energy spectrum. In the EU, the EV gap is 1.4
The US Environmental Protection Agency (EPA) announced two new proposed federal emissions standards spanning light-, medium- and heavy-duty vehicles for model year 2027 and beyond. Together, the proposals would reduce oil imports by approximately 20 billion barrels.
The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. only the MY 2017-2021 CAFE standards are final. Background. mpg by 2025.
liter 4-cylinder Atkinson-cycle gasoline engine producing 137 hp (102 kW) at 6200 rpm, teamed with a 124 kW electric motor. The numerical part of the standard category, such as 20 in SULEV20, refers to the emission standard, in thousandths of a gram per mile. Electric driving is supported by a 6.7
The software-defined manufacturing method used in SDM4FZI was developed by the Institute for Control Engineering of Machine Tools and Manufacturing Units (ISW) at the University of Stuttgart and Bosch. A consistent blueprint (reference architecture) ensures interoperability across the entire supply chain.
LDV energy consumption declines in AEO2014 Reference case from 16.0 quadrillion Btu in 2040 in the AEO2013 Reference case. The rising fuel economy of LDVs more than offsets the modest growth in VMT, resulting in a 25% decline in LDV energy consumption decline between 2012 and 2040 in the AEO2014 Reference case. Source: EIA.
In his introductory keynote, Michael Berube, Vehicle Technologies Office Director, Office of Energy Efficiency and Renewable Energy, noted the importance of both engine and fuel technology in a PHEV scenario. But to do that, we need to think about the engine. The focus is what fuel properties maximize engine perfromance.
A C-segment crash reference vehicle (Volkswagen Golf) with steel unibody and internal combustion engine served as the basis for this study. The mass and crashworthiness properties of this vehicle were analyzed in four Euro NCAP and FMVSS 301 high-speed load cases, serving as the crash reference within the project.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content