Print Email Facebook Twitter Adaptive Control for Evolutionary Robotics Title Adaptive Control for Evolutionary Robotics: And its effect on learning directed locomotion Author van Diggelen, Fuda (TU Delft Mechanical, Maritime and Materials Engineering) Contributor Babuska, R. (mentor) Eiben, Guszti (graduation committee) Dodou, D. (graduation committee) Della Santina, C. (graduation committee) Degree granting institution Delft University of Technology Date 2020-10-28 Abstract This thesis is motivated by evolutionary robot systems where robot bodies and brains evolve simultaneously. In such a robot system, `birth' must be followed by `infant learning' by a learning method that works for various morphologies evolution may produce. Here we address the task of directed locomotion in modular robots with controllers based on Central Pattern Generators. We present a bio-inspired adaptive feedback mechanism that uses a forward model and an inverse model that can be learned on-the-fly. We compare two versions (a simple and a sophisticated one) of this concept to a traditional (open-loop) controller using Bayesian Optimization as a learning algorithm. The experimental results show that the sophisticated version outperforms the simple one and the traditional controller. It leads to improvement in performance and more robust controllers that cope better with noise. Subject Adaptive controlDirected LocomotionReality GapEvolutionary Robotics To reference this document use: http://resolver.tudelft.nl/uuid:63fdb4b7-14a5-4fa2-9c65-87e0323fd115 Part of collection Student theses Document type master thesis Rights © 2020 Fuda van Diggelen Files PDF Master_Thesis.pdf 6.73 MB Close viewer /islandora/object/uuid:63fdb4b7-14a5-4fa2-9c65-87e0323fd115/datastream/OBJ/view