Estimação não parametrica da trajetoria percorrrida por um veiculo autonomo / Non-parametric curve estimation of an autonomous vehicle trajectory
AUTOR(ES)
Adriano Zanin Zambom
DATA DE PUBLICAÇÃO
2008
RESUMO
The objective of this study is to find a smooth function joining two points A and B with minimum length constrained to avoid fixed subsets. A penalized nonparametric method of finding the best path is proposed. The method is generalized to the situation where stochastic measurement errors are present. In this case, the proposed estimator is consistent, in the sense that as the number of observations increases the stochastic trajectory converges to the deterministic one. Two applications are immediate, searching the optimal path for an autonomous vehicle while avoiding all fixed obstacles between two points and flight planning to avoid threat or turbulence zones
ASSUNTO(S)
convergence convergencia ajuste de curva otimização matematica curve fitting mathematical optimization estatistica não parametrica non-parametric statistics
ACESSO AO ARTIGO
http://libdigi.unicamp.br/document/?code=vtls000432160Documentos Relacionados
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