The Bionic Orientation Mechanism in the Skylight Polarization Pattern

An orienting method is proposed for bionic navigation with the polarized light patterns.Combining theoretical analysis with experiment,authors build a kind of theoretic and experimental models.Then the sun's relative position and a navigation reference line(solar meridian)are derived details for navigation system to provide orientation information.Finally,based on the horizon coordinate system,an example is given for the whole calculate process of direction angle.