Only crazy people know: four ‘leg’ robot learning to do skateboard

You may have seen some of these videos that four -legged robots have made everything, but now science has reached another level and the robots have learned to skate. The researchers managed to create a new frame for these machines and provided a smooth movement under the four skating wheel.

The discovery was made by the University of Michigan and the Robotic Laboratory and Robotics and Scientists from the University of Southern Sciences. The whole process has been documented in an article in which the main writer Sangli Teng explains that these four robots do not have a “rich interaction ında in contact with objects such as skate.

The work of the team was based on creating a series of processes to allow robots to perform contact -guided movements such as skateboarding. The only way to achieve this Develop a completely new frame called discrete hybrid Hybrid Automat (DHAL).

https://www.youtube.com/watch?v=1ixdcm788NQ

Basically, a framework is a series of predefined buildings that can be used in many areas. In this case, the four -legged robot is like a large manual for the skate.

Robots now make more complex movements

As the video shows the robots by making very simple and controlled movements, the process is complex until it reaches this conclusion. DHAL is basically allows the robots to perform soft and sudden movements, as an animal does.

“For example, when a jumping ball interacts with the ground, the ball has a constant dynamic in the air, and the secret situation passes as it collides on the ground, Teng says Teng.

In animated systems such as a robot, it is extremely complex to perform these continuous and hidden transitions at the same time. The reason for this is that the number of opportunities for new transitions folds rapidly and makes it difficult to predict the movement.

With the frame produced, this set can define and learn these sudden transitions and reduce the discontinuous effect that affects robots. “We show that everything in DHhal can identify the passage of the passage of dynamic mode in an autonomous way, önemli he says.

According to the researchers, the biggest advantage of DHAL is that this framework is very intuitive and allowed four robots to climb lightly in the skateboard and use two of their claws to create the necessary urge to move.

Even if these skate robot tests are very “simple”, The discovery of scientists can help improve and improve the movements of these machines in real use. Most of these robots are used in some industrial parks and even in armed conflicts, as in the war between Russia and Ukraine.

Sangli Teng said, “Now we plan to apply this structure to other scenarios such as talented manipulation (ie manipulation of objects with various fingers or arms).

For more information than the robotic world, it is worth dependent on Tecmundo. Even an Apple robot in Pixar’s luminaire format has recently been tested and recorded.