@conference {, title = {Detection of Unbalanced Blade on UAV by means of Audio Signal}, booktitle = {IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC 2018).}, year = {2018}, month = {11/2018}, pages = {1-8}, publisher = {IEEE}, organization = {IEEE}, address = {Ixtapa (Mexico}, isbn = {978-1-5386-5935-9}, author = {J.J. Rangel and Ure{\~n}a, J. and A. Hernandez and M.C.Perez} }