KVH Gyros Used In Carnegie Mellon Quest For Victory In DARPA Grand Challenge

ROBO SPACE

File photo of Carnegie Red Team's H1lander vehicle. KVH's DSP-3000 FOGs are used on a stabilized sensor platform to sense pitch, roll, and yaw angular rates relative to the vehicle's position. Data from the KVH FOGs is used to stabilize the vehicle's navigation and guidance system regardless of uneven terrain and vehicle motion.

See video of KVH FOGs in action.

Middletown RI (SPX) Jun 17, 2005
On October 8, 2005, Carnegie Mellon University's Red Team will compete in the Defense Advanced Research Projects Agency's (DARPA) Grand Challenge.

The objective: successfully race two driverless Hummers against other teams across 175 miles of Mojave Desert terrain in ten hours or less.

It is the ultimate challenge in robotics engineering with a winner-take-all prize of $2 million. The one catch- the vehicles have no drivers.

Created in response to a Congressional and Department of Defense mandate, the DARPA Grand Challenge is a field test proposed to expedite research and development of autonomous ground vehicles to assist on the battlefield.

The teams are using fiber optic gyros (FOGs) from KVH Industries, a Red Team Silver Sponsor, to help them go the distance.

"KVH components provide outstanding performance for stabilizing and pointing our sensors," said Red Whittaker, Team Leader for Carnegie Mellon University's Robotics Institute.

"Red Team chose KVH products due to a cost vs. performance equation. KVH was also chosen due to its recognized industry expertise in dynamic sensing-related projects and its long track record of providing sensing equipment at Carnegie Mellon University."

KVH's DSP-3000 FOGs are used on a stabilized sensor platform to sense pitch, roll, and yaw angular rates relative to the vehicle's position. Data from the KVH FOGs is used to stabilize the vehicle's navigation and guidance system regardless of uneven terrain and vehicle motion.

"We are happy to be selected by the Red Team for the DARPA Grand Challenge. KVH's FOG products are ideal for this type of rugged, demanding application," said Jay Napoli, director of FOG/OEM sales for KVH.

"This is a challenging race, and we are confident that the Red Team and KVH's fiber optic gyros are up to the task."

Out of an initial field of 118 teams from around the U.S. and Canada, both of the Carnegie Mellon teams are among the 40 semi-finalists to have successfully demonstrated their capability for success in the race.

Now, Red Team and Red Team Too are focused on success at the national qualifying event in September 2005. By the time the Grand Challenge race day arrives on October 8, 2005, there will only be 20 teams left to compete for the grand prize, and only one will win.

The teams' goal is to have two vehicles on the Grand Challenge starting line this year. Veteran racer Sandstorm is the returning Grand Challenge record-holder.

It is a radically modified 1986 Humvee. Upgrades for the 2005 season include a fresh engine, new drive-by-wire, fast computing and a million lines of solid software. Sensors include lasers, radar, and single-camera road following.

Sandstorm has logged 2,000 autonomous miles, and it will log thousands more on the road to the Grand Challenge. H1ghlander, a 1999 H1 HUMMER, is a rookie contender that incorporates bold new technology.

H1ghlander views terrain with seven laser scanners, three cameras, and two radar sensors. Several of these are pointed and stabilized by a 3-axis gimbal using KVH's DSP-3000 fiber optic gyros.

No prize was awarded in the inaugural 2004 Grand Challenge, as no team succeeded in completing the 142-mile course. Red Team's Sandstorm set records for speed and distance and came out ahead of the competition, traveling 7.4 miles before getting stuck. Both the veteran Sandstorm and H1ghlander have logged thousands of autonomous test miles.

ROBO SPACE

DARPA Selects MITRE Meteor For Grand Challenge Semifinals

Mclean VA (SPX) Jun 10, 2005
The MITRE Meteor was selected by the Defense Advanced Research Projects Agency (DARPA) to compete in the semifinal event of the DARPA 2005 Grand Challenge.

AValonRF To Demonstrate It's "No Moving Part" Tracking Antenna Receivers

San Diego CA (SPX) February 17, 2005
AValonRF will present and demonstrate it"s "no moving part", Tracking Antenna receivers, Tuning Range - 460MHz-2.5GHz, C Band, KU Band, at the AUVSI chapter meeting in San Diego on February 24, 2005.

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