On the use of the coulostatic method for the study of intelligent remote corrosion monitoring system

In this study, coulostatic method is used for corrosion monitoring system that is based on remote communication method by the advanced mobile net platform. The system is consisted of a field corrosion measure unit, monitor and control center. Using visual C++ and MatLab for mix-program, adopting non-linear least-square method, the data parsed system of the monitor and control center can obtain the electrode dynamics parameters (such as R_p, C_d and Tafel), and make out the accurate fit curve. With comparison of the conventional method used in natural environment, the system is economical, feasible. Also, it might reduce field sampling time and testing cost greatly.