Underwater Mine Detection Robots Vs. Wabbler

The US Navy is trying to find a better way to detect underwater mines. They used specially trained dophins to remove 100 underwater mines from the Persian Gulf in 2003.

Underwater mine detecting robots have been deployed with limited success. So, the Navy is funding projects that will attempt to use adaptive learning and incremental knowledge assimilation to create a smarter underwater mine detection robot.

Sea mines are a cost-effective method for hostile forces to attempt to neutralize assets of the U.S. Navy by limiting mobility and creating delay. Mine detection, classification and localization (DCL) is very challenging in littoral environments due to the high clutter, increased background, and dense multipath. 3 Phoenix, Inc. has developed an innovative approach for automatic target detection and classification of sea mines and other underwater targets of interest. The proposed algorithm robustly adapts to changes in environment and has the potential for dramatically reducing false alarm rate, while still maintaining a high probability of detection and classification.

These new systems would extend the capabilities of systems like the Remote Minehunting System, which was tested with mixed results in the field in 2008.


(Remote Minehunting System)

It is easy to predict the obvious counter move - smarter underwater mines. It was easy for me, because I'd read Murray Leinster's excellent 1942 short story The Wabbler about just such a device - a robotic undersea munition.

...The Wabbler lay in its place, with its tenfoot tail coiled neatly above its lower end, and waited with a sort of deadly patience... It and all its brothers were pear-shaped, with absurdly huge and blunt-ended horns, and with small round holes where eyes might have been, and shielded vents where they might have had mouths...

The Wabbler leaned infinitesimally toward the shore. Presently its flexible tail ceased to be curved where it lay upon the ooze. It straightened out. Then the Wabbler moved. Shoreward...
(Read more about Leinster's Wabbler)

From Wired.

Scroll down for more stories in the same category. (Story submitted 6/24/2009)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 1 )

Related News Stories - (" Robotics ")

Qbit Robot Bartender Also Makes Coffee
'...he sipped the cognac that the robot bartender handed him.' - Alfred Bester, 1956.

Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...' - Harry Harrison, 1956.

Massage Robot Has Soft Hands, Er, Pads
'The automatic massager began to fumble gently over my naked form.' - AE van Vogt, 1944

M-Blocks 2.0 Self-Assembling Robots
'Faster the cubes moved...' - Abraham Merritt, 1920.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Via Virtual Reality, Mother Encounters Deceased Daughter
'But that barrier was going to melt away someday soon. The transhumanists had promised...'

Clothes That Do Photosyntheisis
'Clothes are no longer made from dead fibers of fixed color and texture...'

Stratuscent Electronic Nose
'It's picking up diphenyl compounds and tetra hydrocarbons.'

CIMON Companion Robot For Space Station Astronauts
'... in some departments their power is absolute.'

Qbit Robot Bartender Also Makes Coffee
'...he sipped the cognac that the robot bartender handed him.'

Moving Desks Not SciFi After All
'Charged with hope, he zipped from stack to stack...'

Cruise Autonomous Car Drives Aimlessly For An Hour
Convincing video shows progress (and limitations).

Fast Charging A Bus In 20 Seconds
'... in almost every town and village.'

Realistic Translation With The Waverly Labs Ambassador
'The speech patterns you actually hear decode the brainwave matrix which has been fed into your mind by your Babel fish.'

Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.'

Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...'

The Dawn Of Orbiting Manufacturing In 2020?
'It can be mass-produced only in the orbiting factories.'

Smart Contact Lenses Charges With 3D Printed Antenna
'He realized that it was not quite a clear lens.'

Segway S-Pod Fulfills Dire 1928 SciFi Prophecy
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

Physicist Inspired By SciFi And Seeing Back In Time
'Here is the chronoscope... Scansion depends upon a special curved field...'

Airbnb Has AI Psychiatrist Looking At Your Facebook
'It's illegal to hold back information during a psyche test.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.