Theoretical analysis of the dynamics of a nacelle drive system in order to optimize the system energyLiliana Dumitrescu, Polifron Alexandru Chiriţă, Corneliu Cristescu, Ioan Lepădatu and Evelin LazaE3S Web Conf., 112 (2019) 04003DOI: https://doi.org/10.1051/e3sconf/201911204003