A METHOD FOR REDUNDANT MEASUREMENTS OF BRIGHTNESS |
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| V. T. Kondratov |
- Abstract:
- The paper considers some theoretical problems, concerned with automatic correction of systematic errors, occurring in determination of real values of brightness under a nonlinear transfer function of a photoelectric transducer. A version of a solution for the problem of linearization of a general transfer function of digital brightness meters is given. The paper describes a procedure of a linearization, based on the functional-algorithmic methods, grounded on application of quantities substitution formulas. The redundant measurements equations are derived. It is shown, that it is necessary to generate correcting physical quantities, homogeneous with a measured physical quantity, associated with it by a certain dependence and providing realization of the proposed redundant measurements method.
- Keywords:
- brightness, redundant measurements, error correction
- Download:
- IMEKO-WC-2000-TC2-P043.pdf
- DOI:
- -
- Event details
- Event name:
- XVI IMEKO World Congress
- Title:
Measurement - Supports Science - Improves Technology - Protects Environment ... and Provides Employment - Now and in the Future
- Place:
- Vienna, AUSTRIA
- Time:
- 25 September 2000 - 28 September 2000