Electronics & Computers

Protecting Critical Data on Unmanned Underwater Platforms

Emerging mission requirements from global defense forces are driving new programs and applications for Unmanned Underwater Vehicle (UUV) platforms. Like their airborne counterparts, UUVs are ideal for deploying Intelligence, Surveillance and Reconnaissance (ISR) mission payloads. To speed the development of these autonomous vehicles, system designers are turning to small form factor (SFF) Commercial off the Shelf (COTS) technologies previously proven in Unmanned Aerial System (UAS) deployments. These low-power SFF subsystems, including miniature network switches and mission computers, are ideal for use in UUVs for which any additional weight or power consumption can have significant detrimental effects on mission distance and duration. By selecting proven rugged COTS solutions, already tested and qualified to the extreme demands of MIL-STD-810G, MIL-STD-461, MIL-STD-704 and/ or RTCA/DO-160G standards for environmental, power, and EMI compliance, UUV system developers have found that they can greatly accelerate their program integration and reduce overall risk.

Posted in: Articles, Aerospace, Communications, Data Acquisition, Computers, Electronics & Computers, Data Acquisition, Sensors
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Educating UGVs

Advancements in the field of artificial intelligence (AI) are accelerating as the technology matures from being research-orientated to being deployed in a wide range of products and services, such as autonomous vehicles. While Convolutional Neural Networks (CNNs) were first described in the 1950s, the technology remained an academic concept until the availability of large training data sets and powerful Graphics Processor Units (GPUs), a processor architecture ideal for the heavy math computational demands associated with neural network processing. Once scientists had low-cost and high-performance platforms, the technology exploded for many commercial uses. Military use is more challenging due to the lack of large data sets, but that is changing too as areas including thermal imagery are starting to be used.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Data Acquisition, Computers, Electronics & Computers, PCs/Portable Computers, Thermal Management, Imaging, Machine Vision, Visualization Software, Machinery, Data Acquisition
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Robotic Paint Removal System

Air Force Research Laboratory
Wright-Patterson Air Force Base, OH
+1 937-255-0017
www.wpafb.af.mil

AFRL Materials Integrity engineers recently played a key role in enabling the safer and more efficient removal of paint from F-16 aircraft through the newly-adopted Robotic Laser Coating Removal System.

Posted in: Application Briefs, Aeronautics, Aviation, Defense, Thermal Management, Coatings & Adhesives, Composites, Materials, Lasers & Laser Systems, Robotics
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Answering Your Questions: Is This the End of VME?

A reader asked our expert: What technology will spell the beginning of the end for the VME embedded computing platform?
Posted in: News, Blog, Aeronautics, Aerospace, Defense, Board-Level Electronics, Computers, Electronic Components, Electronics, Electronics & Computers, PCs/Portable Computers
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Rugged Server and Display System

General Micro Systems
Rancho Cucamonga, CA
(800) 307-4863
www.gms4sbc.com

General Micro Systems Inc. (GMS) recently announced that the U.S. Army will exclusively deploy powerful rugged server and display systems from GMS to run the multifunction video display (MVD) software within Type II medium mine protection vehicles (MMPV). The GMS system comprises four components – two chassis and two displays. It also includes an enterprise-class, ultra-rugged, secure server with an intelligent 12-port 1/10 Gigabit Ethernet switch, a router, mass-media storage, CITV/DVR, video-over-IP, and two ultra-thin, rugged smart-panel PCs. When coupled with a video encoder, the system is a complete full motion video and control system with storage.

Posted in: Application Briefs, Defense, Electronics & Computers, PCs/Portable Computers, Cameras, Displays/Monitors/HMIs, Imaging, Sensors, Software
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Control Platform Toolkit

Charles River Analytics
Cambridge, MA
(617) 491-3474
www.cra.com

Charles River Analytics Inc., a developer of intelligent systems solutions, recently partnered with Sensics, Inc., creators of the OSVR software stack; Technology, Modeling & Simulation, and Training Consultants (TMST), who provide consulting expertise across the spectrum of live, virtual and constructive training of emerging technologies; and the Virtual Reality Medical Center (VRMC), which provides virtual reality exposure therapy. Together, the team designed and developed the VIRTUOSO interface for the US Army Research Laboratory. VIRTUOSO supports natural human interactions in mixed reality/virtual reality/augmented reality (MR/VR/AR) environments.

Posted in: Application Briefs, Defense, Electronics & Computers, Displays/Monitors/HMIs, Imaging
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New Products: April 2018 Aerospace & Defense Technology

RF Cable

PIC Wire & Cable® (Sussex, WI), a Division of The Angelus Corporation, recently announced the launch of its new RFMATES ® ULTRALITE UH25107 cable. UH25107 is a 50 ohm RF aerospace cable that is highly shielded, light and flexible. The cable's sophisticated design yields low loss characteristics that make it a robust solution for systems requiring a low dB loss budget for antenna runs, like SATCOM and Iridium systems.

Posted in: Products, Aerospace, Communications, Defense, Board-Level Electronics, Electronics, Electronics & Computers, PCs/Portable Computers, Power Management, Power Supplies, Motion Control, RF & Microwave Electronics, Sensors, Test & Measurement
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Radar Sensor Systems

Kelvin Hughes
London, UK
+44 19 9280 5200
www.kelvinhughes.com

Kelvin Hughes recently announced a number of new coastal surveillance / Vessel Traffic Service (VTS) radar sensor sales references in Australia including installations in the Port of Melbourne and contracts awarded for Chevron (Barrow Island) and Port Hedland.

Posted in: Application Briefs, Defense, Electronics & Computers, Antennas, RF & Microwave Electronics, Detectors, Sensors
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Communications in Space: A Deep Subject

Transmitting and receiving radio signals between spacecraft in deep space is a snap compared with getting those signals back to Earth, especially when the spacecraft is 120 billion miles away.

Posted in: Articles, Aerospace, Communications, Electronics & Computers, Imaging, Optics, Photonics, RF & Microwave Electronics
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Nett Warrior

Nett Warrior is the US Army's next generation US integrated soldier system that replaces Land Warrior. It is designed to be an integrated dismounted situational awareness and mission command system for use during combat operations that enables fast and accurate decision-making during tactical operations.

Posted in: Articles, Aerospace, Communications, Defense, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Composites, Materials, Metals
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