×

Self-validating sensors

  • US 5,774,378 A
  • Filed: 08/30/1996
  • Issued: 06/30/1998
  • Est. Priority Date: 04/21/1993
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of compensating for variations in a transfer function of a sensor, comprising:

  • identifying a desired transfer function for the sensor;

    determining an actual transfer function for the sensor;

    receiving a measurement produced by the sensor;

    modifying the measurement based on the desired and actual transfer functions to produce a modified measurement; and

    providing the modified measurement as a measurement value for the sensor.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×