Vpdfs ((new)) -

When fusing data from a Gyroscope (which measures rotation rate) and a Magnetometer (which measures heading), vPDFs provide a rigorous way to combine these measurements without linear approximations that introduce drift or error.

Because angles are circular (0° is the same as 360°), you cannot use standard Gaussian distributions (Normal distributions) to represent them. A vPDF is a probability distribution defined on a unit circle (or hypersphere) that accounts for this circularity. When fusing data from a Gyroscope (which measures

: Most documents are processed within seconds, though larger files may take longer depending on server load. When fusing data from a Gyroscope (which measures