Heritability of morphological and behavioural traits in evolving robots

نویسندگان

چکیده

Abstract In the field of evolutionary robotics, choosing correct genetic representation is a complicated and delicate matter, especially when robots evolve behaviour morphology at same time. One principal problem lack methods or tools to investigate compare representations. this paper we introduce evaluate such tool based on biological notion heritability. Heritability captures proportion phenotypic variation caused by genotypic often used better understand transmissibility traits in real systems. As proof concept, heritability various robot two systems, one using direct (tree based) an indirect (grammar representation. We measure changes during course evolution how can be biased towards more exploration exploitation throughout evolution. The empirical study shows that useful analyze different representations without running complete processes them.

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ژورنال

عنوان ژورنال: Evolutionary Intelligence

سال: 2023

ISSN: ['1864-5909', '1864-5917']

DOI: https://doi.org/10.1007/s12065-023-00860-0