DarpaUrbanChallenge
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TORC shows off WaySight and AutoNav-Mini for small, expensive robots
The last we heard from the gang at TORC their tech was being used to snag third place in the DARPA Urban Challenge, and now Engineering TV has a couple programs highlighting some of the company's more portable technology. Compared to other control units, WaySight is relatively small (under three pounds), and can be used to sight the robot either by selecting GPS waypoints via laser range finder in real time, or -- if the GPS is unavailable -- by sighting the robot and then the waypoint in relation to it. If the operator doesn't find any of that appealing, the unit can be used to steer the robot using the unit's built in accelerometer. The unit has a range of up to 400 meters. The AutoNav-Mini, which is installed on the robot, features a GPS unit, low level obstacle avoidance and detection sensors, laser range finder, radar, and more. This technology has all sorts of practical and legitimate uses, for sure -- but none so satisfying as the fun we'd have chasing our little sister around the living room with it. Hit the read links for all sorts of crazy videos.Read: WaySightRead: AutoNav-Mini
Caterpillar and CMU team up to create world's largest robotic monster truck
We're always hearing about some fantastical, nigh-mythical creation that Carnegie Mellon University is in the midst of cobbling together from spare parts, crazy ideas, and pure, simple genius, so maybe we shouldn't be frothing over the new robotic truck they've partnered up with Caterpillar to create, but this one promises to be the "world's largest." Adapting software CMU used in the DARPA Urban Challenge, the team hopes to end up with fully automated, 700-ton trucks capable of moving up to 42 miles per hour which will be used for mining. The trucks would theoretically reduce costs, increase productivity, and save lives. The Frankenstein-ed vehicles will boast GPS, laser range finders to identify large obstacles, video equipment, and a "robotic driver." The scientists somewhat predictably foresee some (as of now) rather far-fetched consumer applications in cars and trucks over the "next five to ten years," but we're taking that with a few salt grains for now. The trucks aren't ready quite yet but we hear their arrival is imminent, and and we can only imagine that somewhere in the world, Grave Digger is crying to himself.Update: We've changed the title to reflect the accurate arrangement, which is a teaming up of CMU and Caterpillar, not DARPA. Thanks to the commenter who pointed that out.
Self-driving Ford Hybrid SUV to sell for $89,000
For sale:One brand new autonomous Ford Escape Hybrid. Low miles, driven only to the showroom. Prototype version created by Virginia Tech researchers finished in third place at the DARPA Urban Grand Challenge. Utilizes Torc's ByWire XGV drive-by-wire system; to be made available as a research platform in the field of robotic vehicles. Let it drive you off the lot today, $89,000 OBO.[Image courtesy of CNET]
DARPA's Urban Challenge set to roll Saturday with 11 robotic cars
Oh man, can you taste it? That oily titanium tang is the smack of robotic cars set for release Saturday in the DARPA Urban Challenge. The final event pits 11 vehicles in competition for a $2 million first, $1M second, and $500k third place prizes. The 60-mile course at the former George Air Force Base in Victorville CA must be successfully navigated in less than 6-hours while avoiding about 50 carbon-based drivers. Can Stanford repeat their 2005 Grand Challenge victory with "Junior" or will Carnegie Mellon's "Boss" (pictured) bust out a BFG-9000 in swift retribution? Tune in Saturday to find out.
MIT takes on DARPA's Urban Challenge
MIT -- long known for winning all sorts of competitions involving modern technology -- has entered into another heated contest which will test its mettle against a wide-variety of opponents... and that contest is the DARPA Urban Challenge. DARPA, who we know and love for its fantastic flights of scientific fancy (see the shoot-through shield and laser-guided bullets) has posed a challenge to contestants to create an autonomous auto (AKA a self-controlled vehicle) which can traverse an urban landscape (such as city streets) all by its lonesome. To create such a vehicle, a team at MIT has taken a typical Land Rover, outfitted it with 40 CPU "cores", high-end GPS receivers, inertial sensors, laser scanners called LIDAR (light detection and ranging), highly sensitive odometers, and a slew of video cameras. The team hopes to pool all of these disparate sensing technologies into a cohesive whole which will imbue their vehicle the preternatural ability to operate on its own in an urban setting. These are truly exciting times to be a car.
Stanford's "Junior" Volkswagen passes first DARPA test
While it shouldn't come as too much of a surprise given that they've already won the 2005 DARPA Grand Challenge, we're sure that the team from Stanford is still pretty stoked that they've passed the first test on the way to DARPA's upcoming Urban Challenge. Or, more specifically, that "Junior" the autonomous Volkswagen Passat passed the test. It apparently wasn't entirely smooth sailing though, as the car got stuck once on a course while passing a car, although it eventually managed to recover -- it never did push it past 15 mph though. As with the other contenders, however, Junior still has a ways to go before the big race, with another, more challenging test in store later this summer that'll narrow the field down to the top thirty.[Photo courtesy of CNET]
Self-driving "Marvin" SUV gets set for DARPA's Urban Challenge
It looks like DARPA's newly-instated Urban Challenge is shaping up nicely, with this self-driving Isuzu SUV from Austin Robot Technology and the University of Texas now joining the likes of Team LUX's Volkswagen Passat and NC State's Lotus Elise in competing for the top prize. As with those other vehicles, the SUV (dubbed Marvin) is completely autonomous, relying on an array of sensors, video cameras, artificial intelligence, and machine-learning technology to (hopefully) avoid catastrophe as it motors about. As you might guess, the Urban Challenge presents a few different obstacles for the vehicles to deal with than the Grand Challenge does, including intersections, improperly parked cars, and traffic laws that must be followed at all times. Marvin still has a ways to go before it can get a chance to drive away a few million dollars richer, however, with it required to pass a basic driving test this summer and a national qualifier in October before it's allowed to enter the big event in November.[Photo courtesy of Ralph Barrera/American-Statesman]
Watch out Stanley, here comes Junior
With the slow vehicle passing and a 50mph speed limit, the 2005 DARPA Grand Challenge didn't entirely seem to set the stage technologically for the 2007 DARPA Urban Challenge, but get ready, Stanford's already prepping, their entrant: Junior. The Volkswagen Passat wagon will be equipped with a 360-degree laser rangefinder, bumper mounted lasers, RADAR, GPS, a network of systems and software powered by Core 2 Duo processors, and hopefully also spinners to distract the competition's junk-ass rides. Junior's mission, if you choose to recall it: drive a simulated urban course 60 miles long; it must obey California state traffic laws, it must not crash, it must be able to operate without GPS, and it must run the course entirely without human input. The $2m at stake for first place is probably not nearly enough to immediately recoup the costs of a bunch of braniac grad students hacking complex AI algos, but it could be the icing on the cake for the current favorite after 2005's Grand Challenge was routed by Junior's pappy, Stanley.P.S. -CNET has some early pics of Junior's interior and such, check 'em out.
