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Применение технологии метамоделирования в управлении технологическими режимами ГЭС

Применение технологии метамоделирования в управлении технологическими режимами ГЭС

Abstract

A conception of metamodeling is discussed and also a technology of 4-level metamodeling, which is important for constructing flexible models assuming efficient reconstruction. The transition to such a technology istoplical, if there is a need in a homogeneous account of the modeled object ’s characteristics determined by characteristics of the problem domain whose account is predominant. An interactive software metamodeling complex LMPL-Software is discussed, it allows to construct a metamodel,applied models of objects on its basis, conduct models transformations bound up with constructing new models from blocks identified in course of analysis. This new technology gives an expert a more efficient way to solve applied problems and, in particular, the problem of constructing a model representation for the process of choosing an optimum operating regime of a hydroelectric power plant. A technology of optimization of control for hydroresources and planning such regimes of hydroelectric power plants is described.

Обсуждается концепция метамоделирования и технология 4-уровневого метамоделирования, которая важна для построения гибких моделей, допускающих эффективную перестройку. Переход к такой технологии актуален, если есть потребность в единообразном учете характеристик моделируемого обекта, детерминированных характеристиками проблемной области, которые важно учитывать в первую очередь. Обсуждается интерактивный программный комплекс метамоделирования LMPL-Software, позволяющий строить метамодель, прикладные модели объектов на ее основе, выполнять преобразования моделей, связанные с построением новых моделей из блоков, выделенных при анализе. Эта новая технология позволяет эксперту более эффективно решать прикладные задачи и, в частности, задачу построения модельное представление процесса выбора оптимального режима функционирования ГЭС. Описывается технология оптимизация управления гидроресурсами и планирования таких режимов ГЭС.

Keywords

МЕТАМОДЕЛИРОВАНИЕ, МЕТАМЕТАМОДЕЛИРОВАНИЕ, ЯЗЫК LMPL, ИНТЕРАКТИВНЫЙ ПРОГРАММНЫЙ КОМПЛЕКС МЕТАМОДЕЛИРОВАНИЯ, МОДЕЛЬНОЕ ПРЕДСТАВЛЕНИЕ ПРОЦЕССА ВЫБОРА ОПТИМАЛЬНОГО РЕЖИМА, ОПТИМИЗАЦИЯ УПРАВЛЕНИЯ ГИДРОРЕСУРСАМИ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold
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