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Test & Measurement

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

Briefs
Energy

Electrokinetics Models for Micro- and Nano-Fluidic Impedance Sensors

Microfluidics- and nanofluidics-based impedance sensors play an important role in the identification of toxic industrial chemicals and pathogens in the biodetection and biodefense arena, but their efficient modeling and design continues to be a challenge.

News
Software

Racetrack Simulation Hits the (Public) Road

Simulation techniques have become a vital tool in vehicle development, enabling shorter development time, fewer prototypes, and reduced costs. When used in motorsport, the advantages gained...

Briefs
Defense

Modeling Space-Based Intelligence, Surveillance, and Reconnaissance (ISR) in Combat Simulations

During the 2021 Modeling and Simulation (M&S) Gap Forum, space intelligence, surveillance, and reconnaissance (ISR) modeling was identified...

Briefs
Software

Evaluation of Future Unmanned Underwater Vehicle Capabilities in an Automated Computer-Aided Wargame

In fiscal year 2016, the Senate Armed Services Committee ordered the Navy to increase its fleet to 355 ships. However, the lack of...

Articles
Aerospace

Electrified Propulsion for Aerospace: Where to Start?

In the eVTOL marketplace there is no common ground yet regarding the number of propulsion modules.

Articles
Unmanned Systems

How to Test a Cognitive EW System

Cognition in EW systems is an important element in achieving dominance of the electromagnetic spectrum.

Articles
Software

Space Industry Test Challenges

Avionics engineering teams should minimize testing time to accelerate the pace of innovation required for the next era of space exploration.

News
Power

Addressing Electromagnetic Compatibility in the Context of Aircraft Electrification

In the current context of aircraft electrification, the aerospace industry needs to address increased design complexity and higher levels of integration,...

Articles
Mechanical & Fluid Systems

An Automated System for Multi-Physics Modeling

See how domain-specific tools easily translate scientific thinking into high-performance code.

News
Energy

Industry Invited to Participate in AeroTech Aerospace and Defense Technical Program

SAE International is inviting global participation in its AeroTech® aerospace and defense technology conference and exhibition, which is for the first...

Briefs
Software

Formal Process Modeling to Improve Human-Decision-Making During Test and Evaluation Range Control

Innoslate software tool formally models the process of conducting test range events.

Briefs
RF & Microwave Electronics

Stochastic Surveillance and Distributed Coordination

Designing fast and unpredictable motion strategies for robotic surveillance agents in complex environments using Markov chain modeling and optimization methods.

Briefs
Unmanned Systems

Modeling a UAV-Based Mesh Network to Analyze Latency and Throughput

Improving network technology through effective systems architecture can ensure better communication between a ground station and multiple UAVs.

Briefs
Unmanned Systems

Cyber Risk Assessment and Scoring Model for Small Unmanned Aerial Vehicles

Learn about a cyber risk assessment methodology tailored for small UAVs.

Briefs
Sensors/Data Acquisition

Frequency Agile Plasmonic Antennas and Sensors

A new way of assembling individual nanostructures will facilitate better design principles for plasmonic photonic devices.

Briefs
Semiconductors & ICs

Atomistic- and Meso-Scale Computational Simulations for Developing Multi-Timescale Theory for Radiation Degradation in Electronic and Optoelectronic Devices

One particular semiconductor, gallium arsenide (GaAs), has received considerable attention due to its potential electronic applications.

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...

Application Briefs
Imaging

Virtual Environment System

Charles River Analytics Inc. received funding from the US Army to build the "VECTOR" augmented and virtual reality system.

Briefs
Test & Measurement

Instrumentation for Fabrication and Testing of High-Speed Single-Rotor and Compound-Rotor Systems

To support the development of next-generation rotorcraft, precision data acquisition is required.

Briefs
Test & Measurement

Beam Propagation Model Selection for Millimeter-Wave Directed Energy Weapons

See how Modeling and Simulation (M&S) can be used to explore the design trade space of directed energy weapons.

News
Software

Simulation’s Next Generation

When in recent years it became apparent to developers of autonomous vehicles (AVs) that they could never cumulatively acquire the equivalent of billions of miles of on-road validation necessary to create...

News
Materials

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...

Articles
Energy

3D Printing Aerodynamic Improvements

Learn about microvanes, one of the only types of 3D-printed parts that are FAA-approved for use on the exterior of an aircraft.

Briefs
Software

Development and Verification of Body Armor Target Geometry Created Using Computed Tomography Scans

Previous methods of target geometry can be replaced by more accurate computer scanning technology.

News
Software

Embracing the Digital Transformation in Aerospace & Defense

The aerospace & defense (A&D) industry has always been known for great innovation and high expectations. Even during the difficult times with the impact of COVID-19,...

News
Software

The Electric, Autonomous Revolution Lifts Off

Nearly a quarter-century ago, the Vertical Flight Society, a helicopter-industry group founded in 1943 as the American Helicopter Society, published a graphic dubbed “V/STOL Aircraft and...

Articles
Software

Digital Twins: How The Digital Replica Concept Is Used By Robotic Systems

Learn how digital twins improve the use and performance of robotic systems.

Briefs
RF & Microwave Electronics

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.