Ponomarenko A. Computerized system of detection of knots in pipelines

The improved method of construction of computer network of localization of knots in pipelines allows due to more exact calculation the place of position of knots to promote exactness of exposure and calculations. For the effective and economic timings of delay of signals, developed algorithms double (direct and reverse) rapid transformations of Fourier with the use of vehicle devices and specialized microprocessor calculators. It is in-process developed apparatus-programmatic mathematical complex of calculations place of position of knots and communication of data on district (area) and central point of control. A three-level hierarchical network, built on "mainland" principle structure is offered. In every case for the choice of optimum chart of placing of sensors, network and terminal knots additional researches are needed.