1P2-L01 Validation of a Detumbling Method with a Contactless Force by an Eddy Current Brake(Space Robotics)

Abstract

The technology of debris removal is very important for permanent utilization of space. However, the technology for it is very premature for practical mission. One possibility is to use on-orbit servicing robot. However, it is hard for the space robot to capture a malfunctioning satellite that rotates with nutational motion. Therefore we have proposed a method using an eddy current brake with which the space robot can detumble the target motion at low risk of contingent contact since the eddy current brake induces braking force to the target without contact. This paper presents experimental verification of the effectiveness of the eddy current brake system for detumbling the target motion.