MULTIPLEX FIBRE-OPTICAL SYSTEM OF CONTROL OF PHYSICAL PROPERTIES

There the study objects are the multiplex principles of signals of fibre-optical transducers in the optical instrument channel. The new separation method of channels for the fibre-optical transducers with time multiplex, which was based on the detection of harmonic components of resultant signal, has been offered. The mathematical simulator of operation algorithm of multiplex fibre-optical control system of physical properties has been offered; the source of errors, the minimization methods have been analysed; the active breadborads of multiplex fibre-optical control system of physical properties have been created. The creation of working instruments for use under conditions of powerful electromagnetic fields, of radiation, of explosion and fire hazard, of shortage of mass-dimensional and energy characteristics of measurement objects in possible on the basis of developed principlesAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio