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Bigger processors, smaller engines Engine designers are using electronics, networks to downsize engines while upping performance, efficiency and NVH characteristics. A testing powerhouse Allison Transmission's new Vehicle Environmental Test center in Indianapolis is open for business for external and in-house customers alike. 'Revolutionizing' digital hydraulics Volvo CE teams with Norrhydro to commercialize an advanced electro-hydraulic system that promises fuel-efficiency gains of up to 50%.

Battery of issues surrounds large-vehicle electrification Converting heavy-duty vehicles to battery power will require advances in weight reduction and thermal management. Autonomy kicks up some dust Machines that move, haul and plow earth can capitalize on autonomous systems today via increased safety and productivity in the field and significant cost savings. Digitalizing to deliver actionable data Mobile hydraulics expert details key trends in controls and IoT connectivity to improve machine design and end-user operations.

How Solid-State Technology Impacts A&D Equipment Testing The Role of Prototype/Test Systems in Next-Generation C5ISR Development Using Advanced Computational Engineering Software to Meet Aerospace & Defense Industry Challenges How Advanced Vacuum Bag Kits Streamline Composite Parts Manufacturing Replacing Multiple RF Receivers with Just One Using Channelization Air Force Technology Tracks "Sporadic E" Progress on Zirconia-Polyurea Matrix Hybrid Composites Incorporating zirconia particles into polyurea elastomers to form hybrid composites and designing them into state-of-the-art body armor has the potential to achieve lightweight ballistic efficiency. Bioenvironmental Engineering Guide for Composite Materials Developing a comprehensive baseline for identifying, evaluating, and controlling occupational and environmental hazards associated with composite fibers and materials for base-level Bioenvironmental Engineering (BE) personnel.

The Role of Autonomous Unmanned Ground Vehicle Technologies in Defense Applications Information Warfare - Staying Protected at the Edge Designing Connectivity Solutions for an Electric Aircraft Future Redesigning the Systems Engineering Process to Speed Development of E-Propulsion Aircraft Four RF Technology Trends You Need to Know for Satellite Communication Device Design Manufacturer Reduces Risk and Improves Quality of Military Radar Receivers Instrumentation for Fabrication and Testing of High-Speed Single-Rotor and Compound-Rotor Systems Precision data acquisition is required to generate a comprehensive set of measurements of the blade surface pressures, pitch link loads, hub loads, rotor wakes and performance of high-speed single-rotor and compound-rotor systems to support the development of next-generation rotorcraft.

FEV and the Art of EV Testing The legendary powertrain-engineering group has expanded its global footprint into EV testing and development to keep pace with changing technologies and customer demand. EVs expand the testing envelope Horiba builds on its core test-systems expertise as it pivots to battery packs, e-motors, fuel cells and their ancillary technologies. Symphony in the key of C8 Tenneco and GM solve multiple technical challenges to engineer the mid-engine Corvette's sweet-sounding active exhaust system. More air for the hydrogen fuel cell New electric-blower technology aims to enhance HFC efficiency. Aeristech engineering boss Luke Read explains.

Radiation-Tolerant FPGAs Solve Spacecraft Design Challenges Thermal Management for Directed Energy Weapons New Diamond Super-Material Enhances Aircraft Survivability Development of a Secure Private Neural Network Capability From DC to Daylight - How Innovations in Microwave Absorbers Shield the Warfighter Army Advances Materials for New Low-Profile Antenna Directed-Energy System to Defeat Small Unmanned Aircraft System Swarms New weapons technology is needed to combat the proliferation of small unmanned aircraft systems (sUAS), miniaturization of sensor technology, and advancement of UAS swarm logic that will enable swarms of sUAS to threaten US airbases by the 2025 timeframe.

Big future for e-axles, advanced motors Top transmission engineers claim driveline electrification will transform everything from all-wheel drive to Class 8 tractor-trailers. Big data's benefits keep a-comin' Gigabytes of data are being collected and increasingly mined to improve field operations, maintenance and even vehicle design. Transformative times Despite a challenging climate, technology development progresses - as does the sharing of innovative ideas - virtually. Editorial Zeroing in on zero emissions Softing envisions secure, reliable predictive maintenance Reconstructing accidents in the ADAS age Paving the way to improved truck fuel efficiency Nikola looks to accelerate production, hydrogen infrastructure Mecalac designs unique-pivoting swing loader Q&A' Horiba's Joshua Israel discusses complex regulatory landscape's impact on commercial-vehicle development and shift to electrification.

Tesla casts a new strategy for lightweight structures The EV maker boldly invests in the world's largest aluminum die-casting machine to manufacture entire rear underbody structures. Steel the Real Deal Steel's infinite recyclability will help it remain the auto industry's material of choice, insists Tata Steel Europe's CCO. Tesla's Cybertruck is audaciously austenitic A proprietary 301-series stainless steel gives Tesla's first pickup truck unique sales attributes while saving tooling cost. Lightweight design beyond CAD New computational tools enable an integrated data-fusion approach to complex, mixed-materials engineering. An expert from nTopology explains. Editorial Impressions of a rocket launch SAE Standards News New Cooperative Driving Automation standard provides clarity to support advancement of full automation Supplier Eye Now comes product-cadence chaos What We're Driving Can CHAdeMO 3.0 standardize global EV quick-charging?

Embedded systems help drive autonomy forward Kontron provides high-end knowledge for image processing, analysis with fewer control modules. Open approach to propulsion Deutz CEO sees combination of sustainable-fuel combustion engines and electric drive systems powering the off-highway market. Increasing connectivity, leveraging intelligence Parker Hannifin expert discusses IoT for mobile equipment and moving beyond standard telematics by integrating systems controllers and smart components. Cummins, Tula test 'dynamic' cylinder deactivation Tula's Dynamic Skip Fire technology already used in light-duty gasoline engines shows potential in heavy-duty diesels to significantly reduce NOx emissions. Supplier Directory Complete listing of industry suppliers categorized by technology area.

Designing Battery Packs for Harsh Environment Mission-Critical Devices High-Energy Laser Weapon Systems Advanced Assembly Solutions for the Airbus RACER Joined-Wing Configuration Digital Twins How The Digital Replica Concept Is Used By Robotic Systems Practical 3D Printing of Antennas and RF Electronics Photonic Microwave Generation Using On-Chip Optical Frequency Combs DDDAMS-based Urban Surveillance and Crowd Control via UAVs and UGVs Investigating algorithmic approaches to create scalable, robust, multi-scale, and effective urban surveillance and crowd control strategies using UAVs and UGVs. Covariance and Uncertainty Realism in Space Surveillance and Tracking Characterizing uncertainty in estimating the state of a resident space object is one of the fundamentals of many space surveillance tasks.

Connectors Lighten the SWaP Burden in UAV/MUMT Aircraft Electronics Playing Defense Uncertain Regulations Stall the Implementation of Counter-UAS Technology in The U.S. Drone Swarms A Transformational Technology Robotic Combat Vehicles Putting the Brains Behind the Brawn Effectiveness of Inter-Vehicle Communications and On-Board Processing for Close Unmanned Autonomous Vehicle Flight Formations Developing an effective cooperative communication system for unmanned aerial vehicles can increase their autonomy, reduce manpower requirements, and improve mission capabilities. Systems Engineering Approach to Develop Guidance, Navigation and Control Algorithms for Unmanned Ground Vehicle This research explores the development of a UGV capable of operating autonomously in a densely cluttered environment such as the tropical jungles or plantation estates commonly found in Asia.

Shifting design of autonomous architectures Electronic controls centralize while providing commercial-level reliability. Next steps toward battery-electric Class 8 trucks Employing a common architecture and shared technologies allows Volvo Trucks to speed up electric-truck conversion, but battery technology and infrastructure still prove challenging. Moving metal AM forward Additive-manufacturing system providers still see technical and throughput challenges, but significant developments and market inroads will be made in 2020. ConExpo roundup New equipment launched in Las Vegas ranges from small electric machines to large next-gen excavators and everything in between.

ICE advances Engine developers employ revised electronic architectures, mechanical tweaks to boost fuel efficiency, performance of internal-combustion engines. Autonomous construction sites Equipment makers are testing the emerging technologies required to advance automation beyond individual machines. Modeling electric motors How to develop a traction drive using a multiphysics-based approach with 3D modeling and simulation. Solving the "telehandler problem" Two-stage overcenter valves create stability in machines with highly dynamic loads. Engineering the world's fastest tractor JCB worked with design and engineering specialists to build a spectacular speed record-breaker that topped 150 mph.

Rad-Hard Microelectronics for Space Applications Outsourcing Plasma Treatments for Surface Modification Adding Context to Full-Motion Video for Improved Surveillance and Situational Awareness Implementing an Aerospace Factory of the Future 90° Hybrid Coupled Power Amplifier - Pros and Cons A New Network Design for the "Internet from Space" Future Advances in Electronic Materials and Processes - Flexible Hybrid Electronics Despite progress being made, there are still significant obstacles to the manufacture and use of flexi-ble hybrid electronics in military applications. Heterogeneous Integration Technology Integrating different types of devices and materials could increase their functional density, improving the performance of electro-optic systems for sensor applications. The Impact of Cyber Cameras on the Intelligence Community The ability to covertly access and manipulate cyber cameras could provide valuable strategic data for the US intelligence community.

Heavy-duty engine design What are the most significant factors influencing the way engine developers approach near-term design and development cycles? Two experts provide their insights from recent programs. Reducing winter range loss for electric trucks Researchers at the Austrian Institute of Technology have developed an air exchange system that's capable of reducing heat load by 37% in real-world tests. Narrower focus, bigger payoff Design teams are targeting focused markets for their commercial electric-vehicle programs to combat challenges like range and infrastructure. Removing complexity for autonomous trucks Narrowing the operating domains for driverless commercial vehicles reduces the requirements of autonomous technology and speeds time to market. Plastics innovations 2019 The 49th annual SPE Automotive Awards highlight the ongoing benefits of lightweight polymers and composites.

Engineered Solutions for Enclosure Sealing and Insulation Tips for Reducing Error When Using Eddy Current Measuring Techniques Reducing the High Cost of Titanium Streamlining Post-Processing in Additive Manufacturing Software-Defined Analog Filters: A Paradigm Shift in Radio Filter Performance and Capability SDR Interface for the NeXtRAD Multistatic Radar System Electrodeposition of Metal Matrix Composites and Materials Characterization for Thin-Film Solar Cells Metal matrix composites, which consist of silver-multiwalled carbon nanotube-silver, layer-by-layer stacks, can electrically bridge the cracks (>40 μm) that appear in semiconductor substrates and the composite grid lines. Sensing Applied Load and Damage Effects in Composites with Nondestructive Techniques Comparing and correlating piezoelectrically induced guided waves, acoustic emission, thermography, and X-ray imaging to determine the effects of applied load on a composite structure.

Editorial Bill Visnic: Expect the unexpected The Navigator Sam Abuelsamid: Separating illusion from magic in AV deployment The Road to Automobility The era of electrified, self-driving vehicles is upon us. Engineers are key to the transformation - with much hard work still to be done. Far and Away: Remote Drivers Monitor Autonomous Vehicles Remote operators are helping autonomous shuttles and other AVs navigate through complex situations. Mapping Canada - Centimeter by Centimeter A Montreal-based company leverages artificial intelligence to take on the task of developing high-definition maps of Canada. You've Lost That Queasy Feeling… Transcontinental research aims to understand the complex nature of motion sickness to help improve the automated-vehicle experience. 3D Sonar Sees Objects Overlooked by Costlier Sensors A dream of robotic fish inspires inexpensive automated-driving sensing technology that works for the critical areas close to the vehicle.

Artificial Intelligence and Autonomous Vehicles A "STEP" Forward for Product Lifecycle Management The Challenge of Replacing Hard Chrome Defining an Open System Architecture Standard for Defense Systems Solid-State Microwave Power Module Defeating Commercial Drone Threats with Open-Source SDR Influence of Leading-Edge Oscillatory Blowing on Time-Accurate Dynamic Store Separation Developing an understanding of, and potentially controlling, pitch bifurcation of a store release from an aircraft during flight could improve weapons delivery. Green's Function Extraction from Atmospheric Acoustic Propagation Understanding what affects acoustic waves propagating in the atmosphere is important for a variety of military applications including the development of new remote sensing techniques.

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.