Parametric synthesis of the electric power facility as a task of search optimization
DOI:
https://doi.org/10.31548/energiya2022.04.131Abstract
The decision to choose the most acceptable alternative of the alternatives proposed by the contractor for the possible development of an engineering object at the pre-design stage of the life cycle of the object means an agreement between the customer and the contractor and the coordination of the technical characteristics and the indicators of the object declared for development corresponding to these characteristics. The specified characteristics and indicators are necessary conditions for the transition to the project stage and for many reasons should be considered as the most important, given the implementation of all subsequent stages of the life cycle of the declared engineering object. At the design stage of any engineering object, various studies are carried out in order to develop mathematical and, if necessary, material models and tools at different levels of integration of the object's components.
The developed models become the basis for the implementation of the general process of parameters synthesis for specific components and objects, as well as for further technical support of the life cycle of engineering objects under development.
The concept of solving the problem of parametric synthesis of the components of the designed engineering object is presented and is reduced to the necessary procedures for search optimization and provides for multiple numerical implementations of the model function of the component.
It is argued that in the case of considering the complex structure of the specified component, the construction is performed taking into account the indicators of physical processes necessary for the formation of its formation, and the model function will be represented by mathematical artifacts that are complex in structure and numerous in format.
It is proposed to overcome these difficulties by forming, on the basis, developed where the corresponding physical processes are taken into account, a mathematical model of some mathematical artifact - a secondary mathematical model, which, with a reduction in accuracy acceptable for the purposes of parametric synthesis, will be much simpler given its numerical implementation.
Key words: engineering object, search optimization, computational algorithm, parametric synthesis
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