A geometry- and muscle-based control architecture for synthesising biological movement.

ABSTRACT: A key problem for biological motor control is to establish a link between an idea of a movement and the generation of a set of muscle-stimulating signals that lead to the movement execution. The number of signals to generate is thereby larger than the body's mechanical degrees of freedom in which the idea of the movement may be easily expressed, as the movement is actually executed in this space. A mathematical formulation that provides a solving link is presented in this paper in the form of a layered, hierarchical control architecture. It is meant to synthesise a wide range of complex three-dimensional muscle-driven movements. The control architecture consists of a 'conceptional layer', where the movement is planned, a 'structural layer', where the muscles are stimulated, and between bot

SUBMITTER: Walter JR 

PROVIDER: S-EPMC7925510 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature