Technology for constructing regression equations for a small sample of passive experiment data
Content type:Original research
Published: 24-07-2021
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The object of research is
Technology for constructing mathematical models of functioning systems
The aim of research is to
Development of a procedure for estimating regression equation parameters for a small data sample
Paper title
Technology for constructing regression equations for a small sample of passive experiment data
Keywords
mathematical model, regression equation, passive experiment, artificial orthogonalization, replica-like symmetric orthogonal design, multi-index mathematical programming problem
Main scientific results imply the following
A procedure is proposed for transforming a passive experiment into an active one and forming, if necessary, a replica-like orthogonal representative subdesign, which allows for independent elimination of insignificant factors and interactions
Scope of application
Development of new materials, technologies, solving diagnostic problems in engineering, medicine, economics, forecasting of economic, social systems
Limitations for practical use
Input variables must be deterministic, output variables must be random variables subject to the Gaussian distribution
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