News

Power

Modern Approaches to Electric Vehicle Noise and Vibration

Often what comes to mind when discussing electric vehicles are range, charging infrastructure, fast charging, battery costs, etc. Often overlooked are the electric vehicle’s noice...

News

Power

Michigan, Tech Coalition Launch Autono-Parking Lab

The state of Michigan, Ford, Bosch and real-estate company Bedrock announced last week their collaboration for the Detroit Smart Parking Lab (DSPL), claimed to be the first real-world test...

News

Imaging

Softing Supports a Standardized Diagnostic Protocol

On-board diagnostics (OBD) is required to monitor emissions-related components such as heavy-duty diesel engines and their emissions control systems. Though the use of electric drives is...

Articles

Manned Systems

Upswing in Outsourced EV Testing

As more commercial-vehicle OEMs choose electrified propulsion systems, the industry is witnessing an “unprecedented surge” in testing, according to Drive System Design (DSD). The electrified powertrain...

News

Communications

Perkins Expands Power Range with New Large Engines

The timing of Perkins Engines’ North American launch of its most powerful line of electronic engines, which delivers up to 1500-kWe emergency standby power for a range of critical...

Technology Report

Test & Measurement

TDK Unveils Power-Generating Wheel Sensor

Electronics maker TDK in January introduced its InWheelSense piezo-electronic “energy harvesting and sensing module” that it said can generate power from vehicle wheel movement while also...

News

Transportation

Purpose, Perceptions for Driver-Assist Tech Solidify

A panel of automated-driving experts at this week’s virtual presentation of SAE International’s annual Government/Industry Meeting had strong opinions on the current state of...

News

Regulations/Standards

'Level 2+': Making Automated Driving Profitable, Mainstream

Soon after SAE International released its J3016 “Levels of Automated Driving” standard in January 2014, engineers and product planners working in automated-vehicle development...

News

Power

Allison Builds a Testing Powerhouse

Reducing product development time is among the industry’s top priorities, particularly as vehicle makers transition into an electrified future. Waiting on the environment – climate, weather, terrain...

News

Unmanned Systems

10 Best Practices for ADAS and AV Testing

Testing for automated driver-assist systems (ADAS) has required a completely new approach to testing. The most obvious reason for this is the sheer number of sensors and actuators involved in any...

News

Sensors/Data Acquisition

AV and ADAS Testing from out of the Box

For self-driving vehicle systems to gain the full confidence of the public, the mobility industry and government regulators, OEMs have to prove that AVs (and those equipped with enhanced SAE Level-2...

Technical Innovation

Energy

New SAE Wireless Charging Standard Is EV Game-Changer

SAE International on October 22 announced publication of the first global standard that specifies, in a single document, both the electric vehicle- and supply equipment (EVSE)...

News

Test & Measurement

Integrating Ultra-Low NOx Technology Presents Challenges

Ultra-low NOx regulations proposed by the California Air Resourced Board (CARB) call for 0.05 g/hp-hr tailpipe NOx in 2024, with a second stage in 2027 further reducing NOx to 0.02...

News

Manufacturing & Prototyping

Virtual and Physical Testing of Third-Generation High Strength Steel

Developing lightweight, stiff and crash-resistant vehicle body structures requires a balance between part geometry and material properties. High-strength materials...

News

Manufacturing & Prototyping

Tesla Casts a New Strategy for Lightweight Structures

Aluminum is synonymous with “weight-saving” in most contemporary automotive-engineering reference points. But apart from a few applications – most notably Ford’s F-Series...

Articles

Test & Measurement

Speeding AV Testing with a Digital Twin

A European company has developed time-saving simulation software for users of the University of Michigan’s Mcity CAV (connected and autonomous vehicle) testing facility in Ann Arbor. It has created...

News

Unmanned Systems

New Best Practice Establishes Commonly Defined Terms, Conceptual Framework for ADS ODD

The Automated Vehicle Safety Consortium (AVSC), an industry program of SAE Industry Technologies Consortia (SAE ITC), released a new best practice in...

News

Internet of Things

Moving Metal AM Forward

The global 3D-printing metals market was estimated to be US $774 million in 2019, according to a recent research report by MarketsandMarkets. The research company projects the market to reach more than US $3.1...

News

Defense

AI Moves into Military Boards and Subsystems

Artificial intelligence (AI) is inching into high-end military markets, according to the suppliers of computer and sensor boards. However, challenges like meshing AI’s rapid advances with...

News

Connectivity

Vehicle Cabin-Air Filters Can Combat Coronavirus, but Effort Is Problematic

On February 4, millions of people across China – some sheltering in place – watched the online-only launch of the Geely Icon SUV. As the China-based automaker...

Articles

Connectivity

Aptiv’s Autonomous-Vehicle ‘Air-Traffic Control’

It’s well known that the safe operation of an autonomous vehicle (AV) relies on robust sensing, path planning and compute capability. What’s often overlooked is the role of a...

News

Software

JLG Develops Self-Leveling Boom Lift

What started as a scale-model prototype shown at Bauma 2016 to explore the viability of a lift with a “smart” suspension has become reality for JLG Industries. At ConExpo-Con/Agg 2020, the...

News

AR/AI

Continental's Lidar in a Flash

A precise three-dimensional profile of a vehicle’s surroundings is a fundamental prerequisite for automated driving. A new high-resolution 3D flash lidar (HFL) sensor developed for use at close range – 50...

Articles

Motion Control

Autonomous Construction Sites

In the construction world, some companies are not just looking to electrify and automate individual machines—they have their sights set on something much grander: the entire jobsite. And Doosan Infracore...

Editorial

Motion Control

ConExpo & IFPE 2020: Go Big or Go Home

My inbox has been inundated with notifications of press conferences and exciting new construction equipment, power systems, and other advanced technologies to be revealed at the rapidly approaching...

Articles

Connectivity

Engineering the World’s Fastest Tractor

For farmers in a hurry, JCB’s Fastrac series agricultural tractors are capable of speeds up to 43 mph (69 km/h) in stock form. But the British company believes in challenging its engineers to...

News

Software

Thermal Imaging Makes Its Case for ADAS, AVs

What specific sensor types will comprise the advanced driver-assistance systems (ADAS) of the 2020s? That’s a controversial subject among engineers who are developing SAE Level 2 and 3 (and...

News

Regulations/Standards

The Key to Autonomous Vehicle Safety Is ODD

In a perfect world, an automated vehicle (AV) would be all-knowing. Its sensors, communication systems and computing power could predict every road hazard and avoid all risks. But until a wholly...

News

Unmanned Systems

Autonomy Already Influencing Vehicle Interior Design

Just about everyone’s seen a recent rendering of future vehicle interiors, but high-function driver assistance, automated driving and mobility as a service (MaaS) are new dimensions...