Automation of ATPCS metrological testing

Autor: G. A. Sinel'nikov, N. N. Astashkin, Yu. I. Semko
Rok vydání: 1979
Předmět:
Zdroj: Measurement Techniques. 22:369-372
ISSN: 1573-8906
0543-1972
Popis: The central problem in testing automatic technological-process controlling systems (ATPCS) consists of determining and checking the metrological characteristics (MC) of their measuring channels and of the individual and combined measuring equipment (ME) incorporated in them. Various methods for testing metrologically the ATPC systems and the equipment incorporated in them is specified in the All-Union State Standards (GOST) 17195T76 , GOST 20913-75, GOST 8.002-71, and the Guiding Technical Materials (RTM) 25.144-74. Investigations have revealed that such systems testing under utilization conditions requires considerable amounts of experimental work and computations due both to the complexity of these multichannel and multifunctional systems and to the requirement for statistical evaluation of their metrological characteristics. Metrological testing of ATPC systems and the technical equipment incorporated in them can be simplified considerably by automating the experimental work and calculations entailed in determining the metrological characteristics of these systems' measuringchannels and equipment.
Databáze: OpenAIRE
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