Детальная информация

The given work is devoted to the solution of the inverse problem of magnetostatics for a dipole source of a magnetic field based on measurements of the components of the tensor of the first spatial derivatives of induction at two points. The sources of measurement errors and their influence on the accuracy of determining the location of the field source are considered. This problem arises, for example, when searching for people underground in the event of an accident in a coal mine or when laying underground tunnels. Objectives of the work: - solution of the inverse problem in the presence of a priori information corresponding to the main practical applications. - analysis of sources of measurement errors. - development of a computer model for solving the direct problem of magnetostatics, introduction of measurement errors, solution of the inverse problem in the LabView program. - analysis of the accuracy, uniqueness and stability of the solution of the inverse problem.