1. An occupant classification system for a vehicle, the system comprising:
a plurality of sensors, each sensor configured to produce an output related to a characteristic of an occupant in a seat of
the vehicle; and
a controller configured to receive the output of each of the sensors and to perform a maximum likelihood ratio test to provide
a signal indicative of the classification of the occupant, wherein the maximum likelihood ratio test incorporates the output
of each individual sensor relating to the occupant, and further incorporates a mean and a covariance of each of a pair of
data sets, wherein each data set is related to a specific class and includes the outputs of each of the sensors in response
to a plurality of test cases.
|