(under subclass 145) Subject matter including details of an algorithm having a sequence of calculating steps to be carried out for determining rotational speed or related parameter.
SEE OR SEARCH THIS CLASS, SUBCLASS:
146, for an averaging operation performed on a speed or associated time signal.
179+, for statistical measurement.
194+, for noise removal or extraction in a measured signal by mathematical attenuation.
196+, for signal extraction or separation using matrix operations.
199, for a generic averaging operation on a measured signal. SEE OR SEARCH CLASS
364, Electrical Computers and Data Processing Systems, appropriate subclasses, particularly
715.011+, and subclasses 807+ for a specialized function performed in an electric digital calculating computer and in an electric analog calculating computer, respectively.
