A team of engineers has coded a lego robot that can get out of a maze with their own skills. The robot managed to get out of the maze by recording the regions it had visited before.
How to design and implement electrical devices “more biological” The team of engineers working on the possible get out of the maze developed a system that provides
Most importantly, the software on the robot corrects previous wrong turns. remembers and on the next ride He was able to correct his mistakes. The robot made 16 attempts to get out of a labyrinth of about two square meters. get out of the maze succeeded.
Inspired by brain structure
A team of engineers devise the best route for a robot to get out of the maze. learn alone developed a project aimed at It records repetitive situations in the human brain and helps determine their preferences. neuromorphic off inspired system Science Advances It was announced with an article published in the journal. In addition to software-based learning algorithms, the researchers set up a neuromorphic circuit to determine the robot’s power needs and size. of reducing found a way.
Imitating the brain, the circuit that makes the robot work correctly polymer item was named. This item ‘experiences’ he can protect it for a long time and use these experiences to get out of the labyrinth. Researchers of this substance memory of the maze stated that it can be defined as Imke Krauhausen, an electrical engineer from the Eindhoven University of Technology, “In an experiment, just as the ability of a mouse trying to find its way in a maze is strengthened, this is adjusted by applying a certain amount of electricity in our device.” said. By adjusting the resistance in the device, the voltage controlling the motors is changed and In this way It is determined whether the robot will turn right or left.
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Systems like these, which mimic the human brain, can go beyond helping robots to navigate and work independently, reducing reliance on software and the cloud. Due to the organic nature of these smart devices, with real nerve cells Krauhausen stated that it can be integrated, “Let’s say you lost your arm in an accident. In such cases, these devices attaching your body to a bionic hand You can use it for” said.
Video showing the robot’s learning process:
On the designated path to the exit from the maze, it only tells the robot that it must turn left or right. tips was located. Robot, after 16 attempts by himself He managed to get out of the labyrinth.
Source :
https://www.sciencealert.com/a-human-like-brain-is-helping-robots-escape-from-mazes