Mathematical models of control objects with coordinate-parametric couplings
DOI: 10.21293/1818-0442-2026-29-2-135-139
DOI: 10.21293/1818-0442-2026-29-2-135-139
Abstract: Relevance. Accounting for coordinate-parameter couplings (CPCs) in control objects is an essential prerequisite for improving the efficiency of automated technological complexes in the mining, metallurgical, and chemical industries. Purpose of the study. To develop new structural models of objects taking into account the mutual influence of coordinate and parameter couplings, and to form a classification of new structures of mathematical models of control objects with CPCs. Methods. The methods of system analysis, automatic control theory, and mathematical modeling of dynamic systems with delay and parametric dependencies were used. Scientific novelty. The no-velty lies in the creation of mathematical models and structural schematics for control objects with CPCs that incorporate the mutual influence of coordinate and parametric variables (including for objects with recycling), as well as in the development of a classification framework for control objects exhibit-ting coordinate-parameter couplings. Results. Mathematical model structures for four classes of objects with CPCs are proposed, along with examples of such objects in a coal preparation process complex. Practical significance lies in expanding the toolset for analyzing and synthesizing effective automated technological complexes containing control objects with CPCs through the rapid joint determination of coordinate effects and object parameters.
Keywords: control system, automated technological complex, coordinate-parameter couplings (CPCs), recycling
For citation:
Svintsov M. M., Myshlyaev L. P., Makarov G. V., Grachev V. V. Mathematical models of control objects with coordinate-parametric couplings. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2026, vol. 29, no. 2, pp. 135–139. DOI: 10.21293/1818-0442-2026-29-2-135-139
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