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  5. The use of the uncertainty conception in tasks to the analysis and synthesis of automated control systems of technological processes

The use of the uncertainty conception in tasks to the analysis and synthesis of automated control systems of technological processes

G.I. Manko, А.І. Karnin
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There are investigated the possibility and methods of the use of the uncertainty conception for the control quality estimation. For estimation of the control action uncertainty there is proposed to use the information criterion of uncertainty in a form of ratio of the misinformation value which is made by a control device, toward its maximally possible amount. The basic determinations are formulated and mathematical expressions are shown out for the estimation of uncertainty of control actions of the technological processes automated control systems.
Keywords: uncertainty, criteria, quality estimation, target area, misinformation, information intensive, integrated characteristic of variability