Open AccessSOME REMARKS ON THE MOST IMPORTANT ELEMENT OF METROLOGY – THE PERSON
Author(s) -
Vl. А. Smagin,
AUTHOR_ID,
Vl. P. Bubnov,
AUTHOR_ID
Publication year - 2021
Publication title -
avtomatika na transporte
Language(s) - English
Resource type - Journals
eISSN - 2658-4468
pISSN - 2412-9186
DOI - 10.20295/2412-9186-2021-7-4-617-630
Subject(s) - weibull distribution , element (criminal law) , metrology , function (biology) , operator (biology) , phase (matter) , object (grammar) , distribution (mathematics) , statistical physics , point (geometry) , computer science , mathematics , calculus (dental) , statistics , law , physics , mathematical analysis , artificial intelligence , quantum mechanics , dentistry , repressor , chemistry , biology , biochemistry , geometry , evolutionary biology , political science , transcription factor , medicine , gene
The article deals with the description of a person as an element of metrology. Its functional responsibilities and specifi c actions are not taken into account. The metrologist is simply presented as a two-phase system, including two phases of the life cycle, the fi rst cycle of which is a phase of concentration – work for eff ect, and the second cycle – a phase of chaos, consisting in restoration of spent energy in order to continue the fi rst phase again. A formal model of a human metrologist is given. The optimal duration of inter-verifi cation period and average number of object’s repairs for one year are determined. With the help of real model, the average age of human-operator, in terms of maximum availability coeffi cient, with and without prophylactic periods is determined. In the formal and real models of man-operator the distribution of human life time is determined by the extreme in statistics Weibull distribution law. From the formal point of view “chaos environment” is characterized by a probability distribution function, opposite to the distribution function of “concentration environment” by P. Levy. A quantitative relationship between the stages is defi ned and a formal way of realizing this relationship is proposed. A simple example of calculation of initial concentration phase resource recovery is given.