Setup of a magnetic field simulator for spacecraft soft-docking systems characterization

The development of magnetic field simulators plays a crucial role in various applications such as testing and characterizing magnetic materials, sensor calibration, evaluating electromagnetic compatibility, and replicating specific magnetic field conditions. This work focuses on the updating of the magnetic field simulator located in the Space System Laboratory of the University of Padova. The facility utilizes a Helmholtz coil system consisting of three mutually orthogonal pairs of conductive coils. By modulating the current flowing through these coils, the facility can generate a target magnetic field in any desired direction of space. In addition, this thesis discusses the implementation of MATLAB/Simulink scripts that accurately control the generated magnetic field. These scripts, deployed onto a Raspberry Pi board, enable users to calibrate the facility, generate a uniform magnetic field, and characterize a test device. The utilization of these scripts enhances user-friendliness and provides potential for future expansion and customization. Furthermore, this research aims to characterize the magnetic field generated by the electromagnet of the pre-development breadboard model of the soft-docking system for the Space Rider Observer Cube (SROC) mission and to test and validate the operational procedures of the facility. The findings from this characterization will contribute to the overall understanding and validation of the facility's capabilities. Lastly, potential future upgrades and avenues of research with the facility are highlighted, emphasizing the continuous improvement and exploration of its capabilities