Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Posted: 12/19/2003 1:57:16 PM EDT
[Last Edit: 12/19/2003 2:40:34 PM EDT by KA3B]


www.darpa.mil/grandchallenge


DARPA intends to conduct a challenge of autonomous ground vehicles between Los Angeles and Las Vegas in March of 2004.

A cash award of $1 million will be granted to the team that fields the first vehicle to complete the designated route within a specified time limit.

The purpose of the challenge is to leverage American ingenuity to accelerate the development of autonomous vehicle technologies that can be applied to military requirements.

The “grand prix” is certainly that - US$1 million for first place and there is no second prize, both metaphorically and literally. A win in this race will mean a place in history - a permanent spot in the annals of human achievement.

Competing teams will learn the exact route of the race just two hours before race time, with 1000 way points to negotiate, some with a margin for error of no more than a metre.

Once the flag falls, no human intervention is permitted, so the robotic vehicles must be completely autonomous in navigating the course, the myriad obstacles and making all the decisions usually made in split seconds by a human being – sensing the immediate surrounds at high speed and making hundreds of decisions a minute to optimize progress at every juncture while ensuring the reliability of the vehicle.

Unlike normal racing, there are no pit crews, so if a car is immobilised for any reason, the race is over for that participant.

Anyone who has ever competed in a desert race will tell you there is no more unforgiving environment - the slightest misjudgement can end your event, be it a punctured tyre, an unexpected steep drop-away or a suspension-crunching tree-stump in the tundra.

The robots of course don’t have human eyes, so a vast array of innovative technology is being employed by the different teams to monitor the bush ahead, feeding information back to the decision-making module in the vehicle which is at the same time navigating the vehicle through the 1000 way-points and 250 miles of Mojave desert.

Not surprisingly, the design strategy employed by the different teams varies greatly - some have opted for light, nimble and powerful purpose-built desert racing vehicles which will go faster in the open sections but be more vulnerable to having their suspension ripped off, while others have taken the heavy-duty approach, starting with a Hummer military vehicle and adding intelligence.

The race is the brainchild of the Defense Advanced Research Projects Agency (DARPA) which is already exploring robots for almost every aspect of military usage, from unmanned combat aircraft, through to wearable robots for infantrymen. Given the lessons of the Afghanistan and Iraq campaigns, DARPA wants the next ground war fought by the US to be done more with machines and less with human beings, so it has gone outside the defense industry to inject creativity into its next generation of unmanned ground combat vehicles.

Link Posted: 12/19/2003 2:42:46 PM EDT
there gonna be a military team with those dune buggys that the SEALs use?? [:D]
Link Posted: 12/19/2003 2:45:49 PM EDT
Sounds like anti-gun propaganda. [:D]
Top Top