Search Results

Making sense on sensors AutoDrive Challenge team from North Carolina A&T State University gets the most out of its few sensors. Victory at last The first Formula SAE win of Polytechnique Montreal: why keeping it simple and being prepared was the key. Keeping it light Gram by gram, students at Ningxia University carve weight off their SAE Aero Design East plane to win the 2019 competition.

Editorial Autonomy's data binge is more like a 5-course meal. Big Data, Big Challenges Cloud services and multiple partnerships are issues the mobility industry grapples with as data implications expand outside the vehicle. Reinventing the Automobile's Design The convergence of electric propulsion, Level 5 autonomy, and the advent of car-free urban zones, is driving new approaches to vehicle design and engineering. When Steering Isn't Steering Anymore High-level autonomy requires new thinking for even basic vehicle controls. Steer-by-wire technology eases some of the complexities automated driving presents-and offers desirable new possibilities. Autonomy and Electrification: A Perfect Match? Combining SAE Level 4/5 functionality and EV platforms brings chal-lenges-and opportunities for cost reduction and systems optimization. Who's Ahead in the Automated-Driving Race? The 2018 Navigant Research Leaderboard study brings interesting insights on the industry's progress.

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.

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.

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.

Editorial AV lidar enters a new reality The Navigator UNECE takes first step toward AV regulation Special Delivery - by 'Bot Michigan start-up Refraction AI aims to be the go-to for last-mile, semi-autonomous, all-weather delivery robots. Lidar Infiltrates ADAS Once considered a necessity only in fully autonomous vehicles, lidar sensors are now being evaluated for lower-level driver-assistance systems. Training Data-hungry AI Algorithms Large-scale data refinement is key to bringing more sophisticated automated-driving functions to series production. Simulation's Next Generation Do autonomous-vehicle developers have their simulation strategies all wrong? Some experts think so - but suggest there's a practical solution. Marelli's COVID-killing HVAC Insert With big implications for shared mobility, a new photocatalytic cabin-air purifier claims to kill viruses - including COVID-19. Is Ground-penetrating Radar Next for AV Sensing?

Editorial Autonomous 'Uncola' bubbles up The Navigator Cruise Origin points the way for AV architecture The Mind of Argo AI Co-founder and CEO Bryan Salesky brings a realistic approach to the self-driving technology "mission." Metamoto Goes Deep on AV Simulation Simulation based on the actual physics of vehicles and sensors continues expanding to replace millions of miles of potentially dangerous real-world testing. ZF Establishes Level 2+ ADAS Cost-effective technology solutions to meet diverse customer needs are what the "new pragmatism" in driver-assistance tech is all about. Senior VP Aine Denari explains. Lidar in a Flash Continental delivers a short-range 3D flash lidar sensor that's expected to find increasing application in commercial vehicles and off-highway ma-chines in 2020. Sensor Heat Relief Canatu's carbon nanobots keep critical sensor surfaces - and LED head-lamps - clear in sub-freezing weather.

Editorial As Argo taps out, the AV industry resets The Navigator 2022 a mixed bag for the AV sector Volvo's New Sensor Sweet A Luminar Iris lidar in the 2024 EX90 is engineered to enhance both automated driving and safety. Inner Visions Automated-driving and ADAS functionalities continue to influence some of the latest cabin safety and materials trends. The Olfactory Factor in AV Interiors Aryballe Technology's unique sensors-on-a-chip solution aims to end the subjectivity of the human nose while neutralizing vehicle cabin odors. AV Life After Argo AI Every new industry sector goes through a consolidation process where the strongest survive, and so it is with automated and autonomous driving technologies. Robotic ADAS Testing Bridges the Sim Gap ASI's Swarming technology allows collision-avoidance and other tests at high speeds on vehicles that human drivers find hard to match. New Tools & Technologies

Editorial Threats to automation's reputation The Navigator Increasing EV range through increased compute efficiency The Road to Zero Prototypes ADAS and HMI development are important applications for new simulation solutions. Lidar vs. Everybody in the Onboard Sensor Race Future vehicle systems will feature a reduced sensor array, but still will need a technology combination for safe performance. Toyota's Advanced R&D Puts Humans First Creating technologies that amplify human experience and endeavor to help solve society's biggest challenges is the mission of the Toyota Research Institute. Tesla's FSD Recall Impacts AV Industry The automaker's recall of its Full Self Driving Beta leaves a significant dent in automated driving's credibility. Mercedes Mimics Microsoft Mercedes-Benz developed an in-house operating system to join an all-new vehicle platform architecture to enhance automated driving, OTA updates and other features. New Tools & Technologies

Getting the aero advantage Team Rahal has come up with several innovative ways of integrating and implementing Fluent Inc.'s computational fluid dynamics softwarae into its engineering process. Jordan Grand Prix benefits from 3-D design This motorsports team's transition from 2-D design to 3-D digital modeling using SDRC's I-DEAS software has resulted in shorter lead times and improved part fit. The 2002 Explorer/Mountaineer Ford engineers further improve ride, handling, and safety while increasing the vehicles' power. Cadillac's re-engineered Escalade The 2002 model has a host of new, advanced features including "Northstar-inspired" powertrains, StabiliTrak stability control, and a Road Sensing Suspension system. Explorer Sport Trac breaks new ground Ford says its 2001 Explorer Sport Trac, based on the 2001 Explorer four-door, was engineered for improved ride and handling, and is the first traditional SUV with an open cargo area.

Managing software growth An increased emphasis on modeling and autocoding makes it easier to add software-based features and functions, driving a sea change in the way complex automotive systems are designed. Going beyond Bin 5 and Euro 5 An early look at some of the emissions-control and aftertreatment technologies and tools aimed at helping automakers meet future U.S. and European regulations. Finding flexibility Although automation is important to achieving flexibility, manufacturers cannot neglect product design, manufacturing processes, and personnel. Looking for a little help Automotive companies increasingly look outside, offshore to get complex designs finished quickly. The autonomous future Like it or not, cars that drive themselves are on the horizon. Will you trade control for safety? Dodge Ram A keen focus on fuel economy centers on improved aerodynamics, powertrain efficiency, and weight-reducing technologies.

Parisian delights The concept vehicles at September's Paris Motor Show ranged from futuristic, over-the-top dream machines with diesel hybrid power to fuel-efficient small cars with high-end interiors. Software poses hard challenges Autocoding, reuse help automakers produce increasingly more lines of code. The two-wheeler future Japanese manufacturers look to crossovers, hybrids, and alternative-energy concepts to reinvigorate the motorcycle industry. An Aura of refinement Saturn took cues from its European partner when designing a new entrant for the U.S. midsize market. Decongesting Denver The road to safer and more efficient ground transportation in the Mile High City is being paved, in part, via a romance between highway and light rail. Hybrids for commerce Though they represent a fraction of the Japanese hybrid fleet, the four Japanese commercial-vehicle manufacturers offer diesel-electric hybrid trucks and buses that are on the leading edge of the technology.

Frankfurt Motor Show The art of automotive product packaging is a complex, multifunctional design and engineering discipline that has led to cars with relatively small overall dimesnions yet remarkable interior space. E-volutions As the movement to improve various supply-chain functions through the implementation of e-business initiatives gains momentum, the providers of the products and services that make the benefits possible are becoming more important to the automotive industry's future. Automakers going digital A math-based, vehicle-devleopment-process strategy has helped General Motors to achieve greater engineering capability, efficiency, and quality. A more redefined Ram Chrysler Group engineers have employed the use of hydroforming, new airbag technology, and aerodynamics, among other things, to improve the design, ride, and safety of the Dodge Ram 1500 for model year 2002.

Frankfurt Motor Show concepts Visitors to the 60th IAA held in September were greeted with 125 world premieres, 60 of which were new vehicles by the world's automotive manufacturers. Prior to the public event, AEI editors scoured the show to put together this special section of Global Vehicles highlighting the best-in-show concept cars. Dynamic rollover testing on the way NHTSA announces that the 'fishhook' manuever, along with the static stability factor, will be used to rate vehicles for rollover propensity beginning with the 2004 model year. Shortening the chain Despite the trend toward increased outsourcing, the integration of compounding and molding operations at molded composite parts maker Composite Products resulted in a leaner and more economical supply chain. NASCAR research and development With the help of a new managing director and R&D center, the popular racing series is pursuing technology to improve safety and level competition.

A controlling interest Motorola's Scott Anderson provides insight on how electronic controllers are making cars safer, better-performing, and more fun. Software support for telematics Microsoft's Automotive Business Unit is focusing on the convergence of Internet technologies with vehicle systems through the deployment of Windows CE and .NET software platforms. Cadillac CTS The company's latest passenger car ushers in a new era of Cadillac performance with the V-series. Lincoln Navigator Redesigned for the first time since its 1997 launch, the full-size SUV not only looks different from the original version, it feels different, too. A heavy-duty RAM Chrysler Group engineers have included several firsts for the 2003 Dodge Ram 2500 and 3500 pickups, including side curtain airbags and power adjustable pedals. Enzo Ferrari: the car Ferrari is planning to build 349 copies of its "extreme sports car," which embraces a raft of Formula One technologies.

Consumed by changes Reprogramming becomes the focus of engineers as radios become multifunction head units integrating many infotainment functions. Design insiders Packaging, comfort, 'premiumness,' and quality are keywords in the vocabulary of car interior designers, but significant changes to interior structures could lead to a design revolution. Accident avoidance 2.0 OEMs and suppliers are going to great lengths to ensure the proper performance of their next generation of active safety products. Automotive policy goes to the polls Presidential candidates John McCain and Barack Obama stake out different positions on issues affecting the automotive industry and future vehicle engineering. Mitsubishi i MiEC Instead of focusing on hybrid propulsion, the company is hoping to be a leader in all-electric vehicles by readying a minicar for 2010 launch. Tato Nano The Indian automaker intends to overcome obstacles and deliver on its promise of a $2500 all-weather, safe family car.

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.

Looking forward to safer highways New camera technologies, along with better algorithms and software, are enabling the move to active-safety systems that warn and then take control of vehicles in dangerous situations. Fuel-cell futures Eager to find alternative-propulsion solutions, automakers are betting that renewed emphasis on fuel-cell vehicles will pay off in the long run, with the latest examples aiming to prove higher-volume production feasibility. Consensus building ojn refrigerant type The hydrofluoro-olefin refrigerant HFO-1234yf has emerged as Europe's favored R-134a replacement, but some prefer R-744. Strengthening the link through software The next generation of simulation tools could help better synchronize manufacturing engineering and product design.

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.

Trends in advanced chassis control Motorola vehicle system developers examine the state-of-the-art microprocessor and other electronic technologies driving the development of advanced braking, steering, suspension control, and collision warning/avoidance systems. Wheel design and engineering Consumer demand is driving the automakers' move to large-diameter, shiny, alloy wheels. Telematics and the digital car As development of new telematics products and services gain speed, OEMS, suppliers, and other players in the automotive industry are using simulators as a tool to gain greater understanding of driver distraction. NisSun Rising Nissan is back, according to President and COO Carlo Hosn, thanks to a revised product development structure that makes better use of employees and technology. Back to the future for Ford manufacturing The Vice President of Vehicle Operations said the company's goal is raw materials to finished goods in one day.