CPC G01L 27/00 (2013.01) [G01L 1/142 (2013.01); G01L 1/16 (2013.01); G01L 1/22 (2013.01); G06F 3/0414 (2013.01)] | 42 Claims |
1. A method for determining sensor parameters of an actively-driven sensor system, comprising:
performing an initialization operation to establish a baseline estimate of the sensor parameters;
obtaining as few as three samples of a measured physical quantity versus frequency for the actively-driven sensor system;
performing a refinement operation to provide a refined version of the sensor parameters based on the as few as three samples;
iteratively repeating the refinement operation until the difference between successive refined versions of the sensor parameters is below a defined threshold; and
outputting the refined sensor parameters as updated sensor parameters for the actively-driven sensor system.
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