Human-like Brain For Robots?

Bio-inspired integrated circuit technology under development at NUI Galway and the University of Ulster mimics the neuron structure and operation of the brain and will help robots to think for themselves.

“Electronic neurons, implemented using silicon integrated circuit technology, cannot exactly replicate the complexity of neurons found in the human brain, or the massive number of connections between neurons,” Dr Fearghal Morgan, director of the Bio-Inspired Electronics and Reconfigurable Computing (BIRC) research group at NUI Galway, explained.

“However, inspired by the operation and structure of the brain, we have successfully developed a hardware spiking neural network and have used this device for robotics control,” he said.

Morgan said the electronic device interprets the state of the robot’s environment through signals received from sensing devices, such as cameras and ultrasonic sensors, which act as the eyes and ears of the robot.

The neural network then modifies the behaviour of the robot accordingly, by sending signals to the robot’s limbs to enable activity such as walking, grasping and obstacle avoidance.

The intent is to create robots that are able to move and react autonomously in challenging environments like space exploration and search-and-rescue operations.

SF writers have long imagined robot brains that are structured like those of humans.

Isaac Asimov, in his short story Reason,

All that had been done in the mid 20th century on "calculating machines" had been upset by Robertson and his positronic brain paths. The miles of relays and photocells had given way to the spongy globe of platinum iridium about the size of the human brain. (Read more about the positronic brain)

Robert Heinlein, in his novel The Moon is a Harsh Mistress,

When Mike was installed in Luna, he was pure thinkum, a flexible logic - "High-Optional, Logical, Multi-evaluating Supervisor, Mark IV, Mod. L" - a HOLMES FOUR... They kept hooking hardware into him... By third year Mike had better than one and a half times that many neuristors. (Read more about Mike the HOLMES Four computer)

From Silicon Republic.

Scroll down for more stories in the same category. (Story submitted 7/19/2011)

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 ( 0 )

Related News Stories - (" Robotics ")

Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.' - Arthur C. Clarke, 1972.

Spot Arm From Boston Dynamics Picks Up Like Heinlein's Hired Girl Robot
'Anything larger than a BB shot it picked up and placed in a tray on its upper surface...' - Robert Heinlein, 1956.

TIGER Ultimate Mobility Vehicle From Hyundai
'He admired the fast-plodding, articulated legs...'

Sophia Robots By The Thousands
'There is a built-in microphone that hears everything you say, and an electric brain that selects a suitable answer.' - Fritz Lieber, 1954.

 

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

Listen Up, Coppertop - Wearable Device Turns You Into A Battery
'It's our way or the highway.'

Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.'

Spot Arm From Boston Dynamics Picks Up Like Heinlein's Hired Girl Robot
'Anything larger than a BB shot it picked up and placed in a tray on its upper surface...'

Electric Vehicle Prices Will Drop To $2,890
'the human seats took up two-thirds of the room in each'

TIGER Ultimate Mobility Vehicle From Hyundai
'He admired the fast-plodding, articulated legs...'

Drones Communicate With Each Other Using Quantum Encryption
'the curious absent look of a robot talking on the TBR circuits...'

Space Construction Tools For Large Structures By OAC
'Mass-produced in the orbiting factories...'

SpinCare Electrospins And Shoots Wound Dressing
'Over her lacerated right shoulder he sprayed art-derm...'

Tesla Model S And X Moves Toward KITT Knight Rider Styling
Now, that was a Pontiac Trans Am with some real style.

Sophia Robots By The Thousands
'There is a built-in microphone that hears everything you say, and an electric brain that selects a suitable answer.'

Scaly-Foot Snail Works With Iron
'Micro-Scale suit tiles fabricated by genetically engineered metal affinity bacteria...'

Updated Piaggio Gita Personal Robot Porter
'Carry his bag... and follow him faithfully...'

Las Vegas Tunnels To Have Autonomous Teslas
'...just a steady velvety whirr as the taxi sped along.'

TCL CSOT 17-Inch Printed OLED Scrolling Display
'..a wide sheet of clear material suddenly flared with light and swirling colour.'

Reachy Humanoid VR Teleoperation App
"I went to the control room where the three other men were manipulating their mechanical men...'

Unitree A1 Robot ala Black Mirror and Snow Crash
'The legs are long, curled way up to deliver power...'

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.