Increment Algorithm for Survey Signal of Differential Transducer

The article proposes an increment algorithm of survey signal of differential transducer, which in industrial parameter surveys of pressure, strain, displacement and so on, may directly figure out the temperature value according to the differential transducer survey signal, without increasing the temperature survey electric circuit. The algorithm principle is according to the differential transducer two observed values, to figure out the increment of two observed values in each sensor, then to calculate the measured temperature value according to the increment. This article, taking differential motion structure SAWR as an example, introduces the increment algorithm principle and the realization method in detail.In this paper, the principal characteristics and the disadvantages of Genetic Algorithm and BP algorithm are introduced