METHODICAL PROBLEMS FOR PROVISION OF DATA QUALITY AT SELECTION OF FACILITIES FOR COMPUTER-AIDED CONTROL SYSTEMS (CACS)

The methods and methods for evaluation of influencing characteristics of the facilities on the data quality and also the procedure for formation of the requirements to the reliability and productivity of the facilities taking data quality have been developed. The engineering methods and software for formation of the requirements to the reliability and productivity of the facilities for CACS taking requirements to the correctness and operativity of the data into consideration have been developed. The methods were applied at development of the information technologies on the station Ribnoe of Ryazan division of Moscow RailwayAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio