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The DARPA Urban Challenge 2007 was held Nov.
3, 2007 and
featured autonomous ground vehicles executing simulated military
supply missions safely and effectively in a mock urban area. Safe
operation in traffic is essential to United States military plans to
use autonomous ground vehicles to conduct important missions.
DARPA created two
separate tracks for teams to qualify for and compete in the Urban
Challenge 2007. Track A required teams to submit a detailed proposal
with the hope of securing $1 million in technology development
funds. Track B
required an application submission and will include a series of
qualification activities. To see a list of the Track A and
Track B participants,
click here.
The
Urban Challenge 2007 course comprised a 60-mile urban area, which
vehicles had to complete in
fewer than six hours. To
succeed, vehicles had to autonomously obey traffic laws while merging
into moving traffic, navigating traffic circles, negotiating busy
intersections and avoiding obstacles.
GPS coordinates that identify
the correct route were provided shortly before the race began. In
addition to following these coordinates, the vehicle had to be able to
“see” what wass ahead of it and navigate appropriately, avoiding
obstacles such as additional vehicles, buildings or other barriers.
No contact with the vehicle could be made once the race was underway.
DesignJug developed a fully
autonomous (no human driver), standard-sized vehicle that was capable
of driving in active, complex urban traffic conditions. DesignJug
has already conducted testing on two urban vehicles, a 1995
Nissan Altima and a 2004 Jeep Liberty. Both vehicles are
retrofitted with the Pronto4™ system.
To support its efforts, DesignJug used its laboratory
facilities, including: four axis CNC
machining, rapid prototyping, rapid manufacturing, PCB development,
assembly and testing, sheet metal work, TIG and stick welding, arc
discharge welding, plasma arc cutting, mold making and injection,
lathe work, 3D modeling, FPGA development, wood working, mechanical
assembly, cable assembly and testing, system troubleshooting and
software development.
Copyright 2005-2008 DesignJug®, LLC |
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