Control strategy for a dual-axis sun tracker based on a radiometric cube to maximize the power output of the PV systemMahery H. Andriamahefa, Vincent Bourdin, Xavier Mininger, Jordi Badosa, Johan Parra and Anne Migan-DuboisEPJ Photovolt., 14 (2023) 35DOI: https://doi.org/10.1051/epjpv/2023022