2011 | OriginalPaper | Buchkapitel
A New Method Based on Ant Colony Optimization for the Probability Hypothesis Density Filter
verfasst von : Jihong Zhu, Benlian Xu, Fei Wang, Qiquan Wang
Erschienen in: Advances in Swarm Intelligence
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
A new approximating estimate method based on ant colony optimization algorithm for probability hypothesis density (PHD) filter is investigated and applied to estimate the time-varying number of targets and their states in clutter environment. Four key process phases are included: generation of candidates, initiation, extremum search and state extraction. Numerical simulations show the performance of the proposed method is closed to the sequence Monte Carlo PHD method.