Реализация многомерных алгоритмов управления технологическими процессами на промышленных телекоммуникационных сетях Profibus

Abstract

In a paper the problems of usage a telecommunication network Profibus for constructing multivariate distributed control systems are reviewed. The capability of allocation the multivariate control algorithm between controllers of intellectual sen-sors and actuators is rotined. The structural diagram of a distributed control system with usage the technology Profibus is reduced. The automation system constructed by a proposed principle, allows to realize control of distributed plant taking the most capabilities the controllers of sensors and actuators. Usage the reviewed principle of implementation multivariate algorithm allows to diminish duration the cycle of data exchange between peripherals, that allows to improve quality of control.