A Control Architecture for Compliant Execution of Manipulation Tasks

This work deals with the problem of dependable physical interaction through manipulation in partially-known everyday human environments. We present a modular software architecture that allows the definition and compliant execution of manipulation tasks under the Task Frame Formalism. Several software modules implemented within this architecture, enable higher levels of adaptability and robustness, as well as the incremental incorporation of more complex skills in a modular fashion. The whole system is validated making a real robot arm with a three-finger hand perform two different manipulation tasks: opening a doorhandle and taking a book out of a bookshelf.