author = "Yoshie, Ivana S. and Ritto, Thiago and Campos Velho, Haroldo Fraga 
          affiliation = "{Departamento de Ci{\^e}ncia e Tecnologia Aeroespacial (DCTA)} 
                         and {Universidade Federal do Rio de Janeiro (UFRJ)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Investigating the helicopter dynamics by bred vector",
                 year = "2016",
         organization = "International Conference on Nonlinear Science and Complexity, 6.",
             keywords = "Non-linear motion dynamics, helicopter, bred vector.",
             abstract = "Helicopter rotor dynamics can be simulated by non-linear coupled 
                         equations of motion. The representative frequency associated to 
                         this dynamics can address different situations: unstable, 
                         periodic, and even chaotic behavior. We investigate the system 
                         responses performing several simulations under a set of frequency 
                         numerical values. However, one important issue is to evaluate the 
                         goodness of the predicted dynamics. The bred vector approach is 
                         applied to evaluate the predictability. The latter formulation 
                         deals with a comparison between reference and perturbed 
                         simulations for the dynamical system.",
  conference-location = "S{\~a}o Jos{\'e} dos Campos, SP",
      conference-year = "16-20 May",
        urlaccessdate = "23 jan. 2021"