Research on blindsight technology for object recognition and attitude determination based on tactile pressure analysis.

ABSTRACT: Aiming at the existing robotic hand's reliance on visual guidance for object recognition during the grasping process, which is limited by environmental lighting and object occlusion, this paper is committed to proposing a method for object recognition and posture determination based on contact force feedback. The paper first constructs a contact surface deformation model for classic button operations and grasping operations in power systems, based on Hertz contact and elastoplastic unloading theories, laying the theoretical foundation for the vector mechanics decomposition of the contact surface. It then proposes a dimensionality reduction analysis method for vector force arrays, identifying the boundary force characteristics of the contact surface to decompose the 3D contact surface into

SUBMITTER: Li C 

PROVIDER: S-EPMC12022321 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature