Minggu, 29 September 2019

Algorithms help robot dogs trot more like real animals - Engadget

Sponsored Links

Peter Means/Virginia Tech

Robot dogs can move efficiently, but not all that naturally -- and no, twerking doesn't count. Virginia Tech researchers think they can do better. They're developing a combination of algorithms and sensors that help robots move with gaits more like those of real animals. The system mimics the behavior of vertebrates, whose balance control comes largely from oscillating neurons in the spinal cord, using a combination of encoder sensors (to read relative positions for joints) and inertial measurement units (to measure the body's orientation relative to the ground). The result is a mechanical canine that can walk, run and trot with more grace and speed than usual.

Cameras and LiDAR are also present to help robots avoid collisions. This doesn't require dramatic changes to the bots themselves, at least. The test units are Ghost Robotics designs augmented with sensors to test the new algorithms.

The initial work has proven fruitful, but there's a lot of work left before you could see this in robots beyond the lab. Assistant professor and key researcher Kavel Hamed also stressed that it wasn't just about making the algorithms more effective -- they also have to be genuinely "bio-inspired." As such, it could be a while before there's a pet robot that moves just as smoothly as the real thing.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
Tweet
Share
Save

Let's block ads! (Why?)


https://www.engadget.com/2019/09/29/robot-dog-natural-movement-algorithm/

2019-09-29 08:00:02Z
CAIiED6WgNzWifpREhMdAA8cF-wqGAgEKg8IACoHCAowwOjjAjDp3xswicOyAw

Tidak ada komentar:

Posting Komentar