Practical modeling of non-stationary temperature fields of fiber-optic gyroscopes in space flight conditionsV M Pankratov, M. A. Barulina, A V Golikov, E V Pankratova and M V EfremovE3S Web Conf., 224 (2020) 02007DOI: https://doi.org/10.1051/e3sconf/202022402007