The field calibration of neutron probe in the soil of mobile sand dunes was researched by using the subsection and delaminating method together with dot clustering plot selecting and three-dots smoothing of volumetric moisture content,and by using linear and binomial models.

Application of neural network PID controller to the calibration shop of oilfield;

The Study on purity identification of maize seed with PAGE and field test;

The determination of calibrated time for a gas flow calibration facility by the PVTt technique;

This paper introduces the time calibration methods for the observed images with a GPS time comparator, such as correcting various possible mistakes, analysing various errors, as well as conducting simulated test.