Measurement as cognitive and applied problem

2013 Joint IMEKO (International Measurement Confederation) TC1-TC7-TC13 Symposium: Measurement Across Physical and Behavioural Sciences

Granovskii, V.A.^1

Concern CSRI Elektropribor, JSC, Malaya Posadskaya St. 30, 197046 St. Petersburg, Russia^1

关键词: Adaptive natures;    Application systems;    Incompatible systems;    Measurement experiments;    Measurement traceability;    Model elements;    Task-oriented;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/459/1/012028/pdf
DOI  :  10.1088/1742-6596/459/1/012028

来源: IOP

【 摘 要 】

Measurement is analyzed as a process of task-oriented actions with material and model objects. It is emphasized that model elements of measurement are of crucial importance in the formulation of measurement tasks and implementation of measurement experiments. It is shown that there is a methodological gap between the rows of material and model elements of measurement, which belong to fundamentally incompatible systems. This gap determines an adaptive nature of measurement, during which the attribute of an object being measured is specified more accurately. The need for constructing equivalence systems aimed at overcoming the gap is substantiated. The measurement traceability system fulfils the role of an internal equivalence system for measurement as a cognitive procedure. The application system in the interests of which the measurements are made fulfils the role of an external equivalence system.