Abstract
© Copyright © 2021 Eiben.This paper takes a critical look at the concept of real-world robot evolution discussing specific challenges for making it practicable. After a brief review of the state of the art several enablers are discussed in detail. It is noted that sample efficient evolution is one of the key prerequisites and there are various promising directions towards this in different stages of maturity, including learning as part of the evolutionary system, genotype filtering, and hybridizing real-world evolution with simulations in a new way. Furthermore, it is emphasized that an evolutionary system that works in the real world needs robots that work in the real world. Obvious as it may seem, to achieve this significant complexification of the robots and their tasks is needed compared to the current practice. Finally, the importance of not only building but also understanding evolving robot systems is emphasised, stating that in order to have the technology work we also need the science behind it.
| Original language | English |
|---|---|
| Article number | 696452 |
| Journal | Frontiers in Robotics and AI |
| Volume | 8 |
| DOIs | |
| Publication status | Published - 27 Jul 2021 |
Funding
I am grateful for the inspiring discussions with the co-authors of my papers, especially the team members of the Autonomous Robot Evolution Project.