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MOMENTUM: NOVEMBER 2019

2019-11-04
Getting an engineering foundation through Formula SAE Having an underclassman with no leadership experience as team captain proved to be no hindrance to the University of Texas-Arlington Formula SAE team. Experience and innovation walk hand in hand Team from Pontifical Catholic University carries success in native Brazil to U.S. in SAE Aero Design competition. ‘Complete, finish, win’ University of Stuttgart team rides that motto to victories and podium finishes by the dozen.
Magazine

MOMENTUM: OCTOBER 2019

2019-10-01
Advanced Class Starship Georgia Tech team right on the mark with glider-deploying RC aircraft at SAE Aero Design competition. 75 points Much more time and energy go into a Formula SAE Presentation Event than one might think. Major redesign A new electronic CVT highlighted a year of major vehicle upgrades for the historically strong Baja SAE team from ETS.
Magazine

Autonomous Vehicle Engineering: September 2019

2019-09-05
Editorial The new 'face' of privacy The Navigator No trust in AI systems without data protection Innovation Nation In the mobility space, Israel is rivaling Silicon Valley for smarts and start-ups - and beats it in chutzpah. Autonomy in your Face Biometric technology is deemed essential to ensuring AV driving safety and advancing the user experience-if privacy issues don't derail its deployment. About Face! To win acceptance, deployment of facial-recognition technology needs to fit within a picture-perfect consumer and legal framework that balances benefits with privacy protection. The Vehicle as Gaming Device Audi spin-off Holoride uses VR to turn the back seat into an entertainment platform. BlackBerry Tech Duo Sees Emergence of Vehicle-based Platforms Though likely to provide the OS of autonomy, BlackBerry also anticipates a larger shift to automobiles as software platforms.
Magazine

MOMENTUM: SEPTEMBER 2019

2019-09-01
The car is the star at Formula SAE 2019 saw more Formula SAE competitions, more cars, more teams…and more victories. Air mission Introduction of autonomous gliders were among the changes implemented for SAE Aero Design 2019. Baja believers The battle for the Baja SAE season championship went down to the wire, as usual. Competition comes to Mcity University of Toronto repeats as winner in the second year of the AutoDrive Challenge.
Magazine

Automotive Engineering: September 2019

2019-08-29
Engineering the 2020 Chevrolet Corvette The eighth-gen (C8) Corvette is a creative mix of novel and traditional technical solutions - unleashed at a shockingly low base price. Stuck on structural adhesives As the need for lighter materials and enhanced body performance intensifies, structural adhesives flourish as a materials-joining solution. Rethinking ADAS materials New specialized thermoplastics offer greater design freedom to improve sensor performance and packaging, at reduced cost. Inside VW's expanding Silicon Valley lab The pioneering California innovation hub enters its third decade on a new wave of innovation.
Magazine

SAE Truck & Off-Highway Engineering: August 2019

2019-08-01
Electric machines find their niche Smaller machines working in cities are particularly ripe for electrification, but most off-highway applications will retain the internal-combustion engine. Big data, big benefits Data mining helps users and equipment developers use data from on-vehicle sensors to work more efficiently. Data connectivity in harsh environments Ensuring high-speed data transmission requires OEM designers to think more about components, placement and the impact of environmental conditions early in design. Trucks with intuition Perceptive Automata partners with Volvo Trucks to demonstrate AI technology that can determine when pedestrians will cross the road. Change is afoot Cummins and its CTO help focus the 2019 SAE COMVEC on the fast-shifting technology landscape that faces both on- and off-highway sectors. Editorial AI, ADAS & AVs-oh my!
Magazine

Automotive Engineering: July/August 2019

2019-07-25
Extending the ICE age Future vehicle propulsion is not a single-solution challenge. Top engineers take Automotive Engineering into the next combustion-engine frontier. FCA's Micky Bly amping up electrification New powertrain boss Micky Bly and his team are building an advanced propulsion-strategy roadmap that includes at least one more ICE development cycle. Ford's Dave Filipe has some powerful choices to make These are interesting days for those managing global propulsion portfolios, but Ford's powertrain lead says a smart team has him relishing the challenges. GM's Ken Morris lives the pace of the powertrain revolution The purview of GM's VP of global product integrity includes the rapidly-shifting landscape of powertrain engineering. Hyundai's John Juriga optimizing ICE and fuels Hyundai is building on its lean-combustion knowledge in a DoE-sponsored collaborative program with MTU and Phillips 66.
Magazine

Autonomous Vehicle Engineering: July 2019

2019-07-05
Editorial The consolidation plot thickens The Navigator As the world turns to C-V2X, Europe picks WiFi Complexity of Autonomous-Systems Simulation, Validation Soars to the Clouds Scalable, cloud-based architectures are gaining greater acceptance for simulating and testing the myriad development aspects of automated driving. Connectivity Solutions for AVs The promises of fully connected autonomous vehicles are great, but so are the challenges. What M&E Can Teach the AV Industry About Data Media & entertainment offers important learnings on data retention, management, scalability and security. The Rodney Dangerfield of Automated-Driving Sensors Radar and lidar get all the attention, but Inertial Measurement Units are the backbone of sensor fusion. Suppliers are scrambling to make IMUs more accurate-and much less expensive. The Sense-itive Side of Autonomous Vehicles BASF is exploring how specific materials-and even paint colors and finishes-can improve the capabilities of AV sensors.
Magazine

Autonomous Vehicle Engineering: May 2019

2019-05-02
Editorial AVs, data and 'surveillance capitalism' SAE AV Activities SAE launches Office of Automation The Navigator Lessons from the 737 Max-8 debacle Scorecard Waymo, GM and Ford pegged as autonomous leaders Designs to Dye for: Autonomy's New-Materials Revolution From pineapples to bacteria, Envisage's research is focused on new-mobility's 'inside' story. Dining on Data Processing, in real-time, the enormous data stream that's flowing through AVs is increasingly the job of NVIDIA's mighty GPUs. Danny Shapiro relishes the feast. New Performance Metrics for Lidar Frame-rate measurement is so yesterday.
Magazine

MOMENTUM: APRIL 2019

2019-04-01
Reliability overhaul: a lesson in resilience A chain issue sets back University of Minnesota team at Formula SAE Michigan 2018, but it's a different story at the subsequent FSAE competition. Full circle Over its 21-year history, the University of Toronto Formula Racing Team's chassis department has left no stone unturned. Lap simulation tool shows the way Until now, the University of Alabama Formula SAE team assumed that the fastest lap times would result in the highest score from the Endurance and Efficiency Events, but that assumption is changing.
Magazine

Autonomous Vehicle Engineering: March 2019

2019-03-07
Editorial It's more than just a magazine The Navigator Needed: a step beyond STEM SAE AV Activities A listing of SAE International's autonomous vehicle-related offerings across the organization. Autonomy for the Masses Ford Autonomous Vehicles LLC aims to do for AVs what the Model T did for just about everyone. CEO Sherif Marakby explains. Speeding Thermal Analysis for Autonomous EVs Solving thermal challenges is vital to AEV development. Siemens PLM's new Simcenter integrated simulation package offers a high-fidelity, easy-to-use solution. New Mobility's Mega-Mappers Most believe ultrahigh-definition mapping is crucial to make high-level automated driving possible. Developing these maps is a huge undertaking-one that's enjoying a massive investment of money and talent. From a Blip to a Boom Automotive radar rides the 77-GHz technology wave toward greater capability and vehicle safety.
Magazine

Automotive Engineering: March 2019

2019-03-01
Rethinking the HUD Advanced tech solutions move toward augmented reality to bring greater capability to head-up displays. Motor matters New designs and materials are key to the next generation of electric machines for EV propulsion. Harnessing the power of Sim Serious cost savings could come from eliminating vehicle- and systems-level tests. Powerful simulation tools may be the only way to tackle the increasing complexity in mobility development. An OBE for the SAE Meet Paul Mascarenas-SAE International's 2019 president. He's a staunch advocate for professional development for engineers amid the mobility industry's transformation. Solving the propulsion puzzle Must-attend expert panels at SAE's WCX '19 will cover the propulsion-tech future like no other. Editorial Kill the EV tax credit by 2025 SAE Standards News SAE and Synopsys collaborate on cyber study Supplier Eye New Co. vs. Old Co.
Magazine

SAE Truck & Off-Highway Engineering: February 2019

2019-02-01
Over-the-air affair Remote updating of software and firmware on commercial trucks and off-highway machines is on the rise, not only for maintenance functions but also to add new features like operator-assist technology. Developments in engine-based gensets With demand for generator sets steady and regulatory change settling, suppliers can rationalize their offerings and push improvements in areas like noise abatement and economy. Testing, testing and even more testing The commercial-vehicle market is eager to adopt more ADAS and automated-driving innovations, but before those technologies get to the road they must first pass rigorous testing practices that prove their efficacy. Smart and connected powertrains FPT Tech Day reveals multi-power Cursor X concept, other "4.0 innovations" for hydrogen fuel cell, electric and natural gas propulsion.
Magazine

MOMENTUM: FEBRUARY 2019

2019-02-01
Battling the elements Cold Canadian winds can't stop University of Manitoba team from reaching SAE Aero Design heights. How to lead a team Virginia Tech engineering student discovers leadership skills she didn't know she had. 'Hard work, determination, and a little bit of luck' A complete vehicle overhaul helped the SAE Supermile-age team from Northern Illinois University score a second-place overall fin-ish at the 2018 competition.
Magazine

Aerospace & Defense Technology: February 2019

2019-02-01
Ruggedizing Commercial-Grade Computers into MIL-Hardened Systems An Introduction to PCM Heat Sinks Eye Tracking Technology Improving the Skills Gap, Efficiency, and Quality Assurance in Aerospace Manufacturing Streamlining EMC Solutions for Avionics Interfaces Hardware Design of a High Dynamic Range Radio Frequency (RF) Harmonic Measurement System. Using RISC-V to Simplify Data Logging in Space Novel Characterization Methods for Anisotropic and Mixed-Conduction Materials Seven new characterization methods have been developed for the specialized materials used in state-of-the-art electronic and optoelectronic devices. Circuit Models for Robust, Adaptive Neural Control Understanding a nematode's simple circuit could provide a foundation for understanding much more complex behaviors.
Magazine

Automotive Engineering: January 2019

2019-01-08
Pickup shocker With the R1T, Rivian emerges as the startup most likely to build the electric vehicle all of America will want to own. Plastics spur tech innovations The SPE Innovation Awards recognize vehicle OEMs and their supply chains for novel material developments and applications. A lesson in Multiphysics OEM engineers reveal how new software from Comsol improved their modeling and analysis of EV battery performance and audio-system sound quality. Heat pumps-expensive but worth it? They add 50% to the cost of the Jaguar I-Pace climate-control system, but improved designs are indicating the cost can be recovered-whether for a Jag or an electric school bus.
Magazine

Autonomous Vehicle Engineering: January 2019

2019-01-08
Editorial Trust, testing and transition SAE Standards News SAE updates J3016 automated-driving graphic View from a Visionary Chris Urmson helped give birth to vehicle autonomy. His company, Aurora, is leading the technology to maturity and widespread adoption. Extending EV Range Using AV Programming Intelligent programming of autonomous electric vehicles offers potentially big energy savings, according to a study by IAV. Intel Study: Autonomous Vehicles Expected to be Common-in 50 Years New U.S. consumer survey sees most Americans "expect" AVs, though many currently fear the technology. Europe's Latest AV Testing Facilities Key for Swift Autonomous Adoption The need for data sharing and commonality in burgeoning AV technologies is bringing new meaning to the words 'proving grounds.' End Public 'Shadow' Driving! The best way to test and train AI for autonomous vehicles is through proper simulation, systems engineering, and an end-state scenario matrix.
Magazine

MOMENTUM: NOVEMBER 2018

2018-11-01
The art of 'why?': exploring the impact of autonomy Kettering University students reconciled different viewpoints and backgrounds to explore the impacts of autonomous vehicles through the AutoDrive Challenge. Finding the right frequency The University of Minnesota Duluth snowmobile team's use of noise frequency analysis helped it achieve its bester-ever finish in the SAE Clean Snowmobile Challenge. Inside Rennteam Uni Stuttgart. A formal structure and precisely defined roles help the Formula Student team from the University of Stuttgart remain a perennial power.
Magazine

Automotive Engineering: October 2018

2018-10-04
Transforming Tenneco From new-tech suspensions to curb motion sickness, to composite exhausts, Dr. Ben Patel's engineers are innovating toward the electrified, automated-driving future. The electric future-Audi-style The first-ever electric vehicle from Audi, the e-tron, is production-ready and as expected, impressively engineered. Dual-volute salute! BorgWarner's new twist in turbocharging helps GM's new L3B gasoline four deliver V6-beating power and torque, with diesel-like fuel efficiency, in full-size pickup trucks.
Magazine

MOMENTUM: OCTOBER 2018

2018-10-01
Meeting the challenge The AutoDrive Challenge team from Texas A&M overcame its own challenged to place second in SAE's newest Collegiate Design Series competition. Record-breaker Penn State Behrend surpasses 3,0900 miles per gallon at SAE Supermileage competition. The measure of success An all-seniors team at LSU extended the school's string of strong performances in the 2018 SAE Aero Design West competition.
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