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Aerospace

Airborne Sense-and-Avoid Radar for UAVs

Widespread use of unmanned aerial vehicles (UAVs) within the National Airspace System is limited because of regulatory restrictions on their access to shared airspace. The Airborne Sense and Avoid...

Application Briefs

Sensors/Data Acquisition

Hull Vibration Monitoring System

Brüel & KjærNærum, Denmark+45 7741 2000For more info click here BAE Systems has awarded Brüel & Kjær a Design Development Agreement to deliver a Hull Vibration Monitoring System (HVME) for the UK...

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Defense

Batteries That “Drink” Seawater Could Power Long-Range UUVs

The long range of airborne drones helps them perform critical tasks in the skies. Now MIT spinout Open Water Power (OWP) aims to greatly improve the range of unpiloted...

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Photonics/Optics

Robot’s Speed-of-Light Communication Could Protect You From Danger

Cornell University researchers are developing a system to enable teams of robots to share information as they move around, and if necessary, interpret what they see. This...

Articles

Defense

Small Form Factor Embedded Systems

As sensor processing hardware like data converters, FPGAs and CPUs evolve to handle more channels with higher signal bandwidths, designers can develop powerful distributed signal acquisition and pre-processing...

Articles

Unmanned Systems

Interoperability Standards Pave the Way for Modular Robotic Manipulators

Unmanned vehicles have long been used by the military to handle situations characterized by the three Ds: dull, dirty, and dangerous. As the use of unmanned ground...

Briefs

Aerospace

The Scaling of Loss Pathways and Heat Transfer in Small Scale Internal Combustion Engines

The rapid expansion of the remotely piloted aircraft market includes an interest in 10 kg to 25 kg vehicles (Group 2) for monitoring, surveillance, and...

Briefs

Robotics, Automation & Control

Identifying the Flow Physics and Modeling Transient Forces on Two-Dimensional Wings

The main objective of this research was to better understand the flow physics of aircraft wings undergoing highly unsteady maneuvers. Reduced-order models play a central role in this study, both to elucidate the overall dynamical mechanisms behind various flow...

Articles

Unmanned Systems

Deploying COTS Subsystems in UUVs

In December, 2016 the newest class of unmanned vehicles, Unmanned Underwater Vehicles (UUV) made international headlines after China, in an unprecedented act, seized an unclassified “ocean glider” operated...

Articles

Aerospace

Solar Powering UAVs

One of the largest problems facing the aerospace industry involves size, weight, and power (SWaP) analysis and the increasing size of payloads with typically a finite amount of power to drive ever more demanding systems....

Briefs

Aerospace

A Guide for Developing Human-Robot Interaction Experiments in the Robotic Interactive Visualization and Experimentation Technology (RIVET) Simulation

ARL's Intelligent Systems Enterprise vision is to enable the teaming of autonomous intelligent...

Articles

Robotics, Automation & Control

Developing a Multi-Modal UGV Robot Control Interface

Unmanned ground vehicles (UGV) are currently being used or developed for operational maneuvers (e.g., reconnaissance and IED defeat), maneuver support (e.g., route clearance), and sustainment...

Briefs

Robotics, Automation & Control

Gesture-Based Controls for Robots: Overview and Implications for Use by Soldiers

Afuture vision of the use of autonomous and intelligent robots in dismounted military operations is for soldiers to interact with robots as teammates, much like...

Briefs

Aerospace

Experimental Confirmation of an Aquatic Swimming Motion Theoretically of Very Low Drag and High Efficiency

It has been established theoretically that self-propulsion of deformable bodies in ideal fluid can occur with a careful specification of...

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Robotics, Automation & Control

NASA Tests Robotic Ice Tools

Since 2015, NASA's Jet Propulsion Laboratory in Pasadena, California, has been developing new technologies for use on future missions to ocean worlds. That includes a subsurface probe that could burrow through...

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Robotics, Automation & Control

New Robotic System Finds and Destroys Explosive Threats

In combat, land mine and improvised explosive device (IED) clearance is a slow, painstaking, stressful job that physically and mentally drains soldiers and military working dogs....

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Defense

Swarms of Autonomous Aerial Vehicles Test New Dogfighting Skills

Aerial dogfighting began more than a century ago in the skies over Europe with propeller-driven fighter aircraft carried aloft on wings of fabric and wood. An event held...

News

Motion Control

Exo-Brake Enables Safe Return for Small Spacecraft

Articles

Unmanned Systems

AuVSI™ XPONENTIAL: ALL THINGS UNMANNED

After a very successful trade show and conference in New Orleans last year, the Association for Unmanned Vehicle Systems International (AUVSI) is bringing this year's event, AUVSI XPONENTIAL 2017 to the...

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Defense

Language Learning Robot Could Advance Autonomous Vehicles

A Purdue University researcher and his team are developing technology to give robots the ability to learn language. A team led by Jeffrey Mark Siskind, associate professor in Purdue’s...

News

Weapons Systems

Recoated and Ready

Air superiority comes at a cost. The U.S. Air Force (USAF) F-22 Raptor may arguably be the most capable air superiority fighter ever built, but the aircraft has lingered in depots due to a variety of substantial...

News

Manned Systems

Fresh Air for the Passenger Experience

When considering environmental factors in commercial aerospace, the most familiar themes focus on the reduction of emissions, noise, and fuel consumption. These design factors are interlinked and...

Briefs

Energy

Energy-Filtered Tunnel Transistor: A New Device Concept Toward Extremely Low Energy Consumption Electronics

Altering the thermal characteristics of semiconductors can prolong battery life. Excessive heat dissipation (or power consumption)...

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Defense

High-Speed, Autonomous Surface Patrol Capability Demonstrated

After a year of internal research and development, the Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland, recently conducted a large, at-sea demonstration...

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Robotics, Automation & Control

Army Researchers Demonstrate 3-D Printed Drones

Soldiers witnessed the innovation of Army researchers recently during flight testing of 3-D printed unmanned aircraft systems that were created on-demand for specific missions.

Articles

Defense

Achieving Performance Advantages in Unmanned Systems

Unmanned Vehicle Systems (UVS) are reaching new levels of functionality and performance, and it’s not just for air vehicles either. Ground and underwater UVS programs are all taking...

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Robotics, Automation & Control

Navy Grant Fuels Effort to Improve Safety of Military Technology

An Indiana University expert in the high-tech field of computer vision will collaborate with U.S. Navy engineers to improve the quality of microelectronic components used in...

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Aerospace

Researcher Creates System to Control Robots With the Brain

A researcher at Arizona State University has discovered how to control multiple robotic drones using the human brain. A controller wears a skull cap outfitted with 128 electrodes...

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Unmanned Systems

Researchers Crash Drones to Expose Design Flaws

Sales of drones are soaring. But new research by a Johns Hopkins computer security team has raised concerns about how easily hackers could cause these robotic devices to ignore their human...