The system analysis of sources of doubtful indications at gas transportation

The analysis of the current state of questions of gasification of the Astrakhan region is carried out; its results allow to draw a conclusion on expediency of system engineering of monitoring of technological gas parameters. It is revealed that existing design procedures of losses of gas do not allow to estimate their size adequately. The diagram of mutual influence of factors of revealing of doubtful indications which is the basis for construction of hybrid model of restoration of doubtful indications is synthesized. The review of the basic methods of identification of doubtful indications and methods of their restoration underlines the necessity of synthesis of a new intellectual quality monitoring of indications of measuring devices for the system of gas transportation, as an object with the distributed parameters. The three-level architecture of system of monitoring of doubtful indications is developed.