Tag Archive: darpa


Speeds are almost unimaginable as Titan, is on par with each of the world’s 7 billion people being able to carry out 3 million calculations per second each, (20 thousand trillion calculations each second equals 20 petaflops).


Image Credit: abettergreece.com

“Titan is built into 200 server cabinets, which is the same size as Jaguar. ORNL upgraded by moving to 16-core CPUs and the latest graphics processors, which are faster and more power efficient. Titan has 700TB of memory. Titan consumes about 9 megawatts of power and the energy costs for running the supercomputer could add up to $10 million a year.” Quote Source: pcworld.com

The Department of Defense’s strategic plan calls for the Joint Force to conduct humanitarian, disaster relief and related operations. The plan identifies requirements to extend aid to victims of natural or man-made disasters and conduct evacuation operations. Some disasters, however, due to grave risks to the health and well being of rescue and aid workers, prove too great in scale or scope for timely and effective human response.

Atlas is an anthropomorphic robot developed by Boston Dynamics with funding from DARPA. AtlasProto, shown here, is a testbed for developing control systems and software for rough terrain. Several Atlas robots will participate in the DARPA Robotics Challenge next year. The video shows AtlasProto using its legs and arms to climb onto a platform, jump down, cross the ‘snake pit’, and climb steep stairs. For more information visit www.BostonDynamics.com.

Access DARPA team robot projects at:

Carnegie Mellon University’s National Robotics Engineering Center, Drexel University, Raytheon, SCHAFT Inc., Virginia Tech, NASA’s Johnson Space Center and NASA’s Jet Propulsion Laboratory. Lockheed Martin’s Advanced Technology Laboratories, RE2, University of Kansas, Carnegie Mellon University, Massachusetts Institute of Technology, TRAC Labs, University of Washington, Florida Institute for Human and Machine Cognition, Ben-Gurion University, NASA’s Jet Propulsion Laboratory and TORC Robotics.

LEGGED SQUAD SUPPORT SYSTEM (LS3)

Today’s dismounted warfighter can be saddled with more than 100 pounds of gear, resulting in physical strain, fatigue and degraded performance. Reducing the load on dismounted warfighters has become a major point of emphasis for defense research and development, because the increasing weight of individual equipment has a negative impact on warfighter readiness. The Army has identified physical overburden as one of its top five science and technology challenges. To help alleviate physical weight on troops, DARPA is developing a four-legged robot, the Legged Squad Support System (LS3), to integrate with a squad of Marines or Soldiers.

LS3 seeks to demonstrate that a highly mobile, semi-autonomous legged robot can carry 400 lbs of a squad’s load, follow squad members through rugged terrain and interact with troops in a natural way, similar to a trained animal and its handler.

The LS3 program goal is to develop a robot that will go through the same terrain the squad goes through without hindering the squad’s mission. The robot could also serve as a mobile auxiliary power source to the squad, so troops can recharge batteries for radios and handheld devices while on patrol.

In January 2012, the LS3 prototype completed its first outdoor assessment, demonstrating mobility by climbing and descending a hill and exercising its perception capabilities.

A two-year, platform-refinement test cycle began in July 2012, with Marine and Army involvement, culminating in a planned capstone exercise where LS3 should embed with Marines conducting field exercises. During this period, DARPA seeks to finish the development of and refine LS3’s technologies to provide a suite of autonomy settings, including leader-follower tight, leader-follower corridor and go-to-waypoint, described below:

Leader-follower tight: LS3 attempts to follow as close as possible to the path its leader takes
Leader-follower corridor: LS3 sticks to the leader but has freedom to make local path decisions, so the leader doesn’t need to think about LS3’s mobility capabilities Go-to-waypoint: LS3 uses its local perception to avoid obstacles on its way to a designated GPS coordinate. Additionally, technologies to allow squad members to speak commands to LS3 are anticipated to be added during this period.

LS3 represents the culmination of a decade of research in perception and autonomy with programs like DARPA’s Unmanned Ground Combat Vehicle-Perception for Off-Road Robotics Integration (UPI) program, mobility work with DARPA’s “Big Dog” and significant advances in natural human-robot interface such as voice recognition.


PHOTO: Dean Kamen: DEKA Research; Robo Hand: Dirk van der Merwe


Dean Kamen is the founder and president of DEKA Research & Development Corporation. Examples of technologies developed by DEKA include the HomeChoice™ portable dialysis machine, the iBOT™ Mobility System, the Segway™ Human Transporter, a DARPA-funded robotic arm, a new and improved Stirling engine, and the Slingshot water purifier.

Kamen has received many awards for his efforts, including the National Medal of Technology in 2000 and the Lemelson-MIT Prize in 2002. He was inducted into the National Inventors Hall of Fame in 2005 and has been a member of the National Academy of Engineering since 1997.

Among Kamen’s proudest accomplishments is founding FIRST (For Inspiration and Recognition of Science and Technology), an organization dedicated to motivating the next generation to understand, use and enjoy science and technology.

The Future of Drone Surveillance Swarms of Cyborg Insect Drones

In his lab at Penn, Vijay Kumar and his team build flying quadrotors, small, agile robots that swarm, sense each other, and form ad hoc teams — for construction, surveying disasters and far more.

GRASP LAB

The General Robotics, Automation, Sensing and Perception (GRASP) Laboratory integrates computer science, electrical engineering and mechanical engineering in a vibrant, collaborative environment that fosters interactions between students, research staff and faculty. GRASP has grown into a $10 million research center with impressive technological innovations. Pioneering GRASP researchers are building autonomous vehicles and robots, developing self-configuring humanoids, and making robot swarms a reality. Our doctoral students are trained in theory and practice and mentored to become leaders in research and education. The graduates of the interdisciplinary Master’s in Robotics program are uniquely equipped to face research and development challenges of the fast-growing robotics industry.

Image Source: usatrends.org