In this paper we consider the problem of effective forecasting of electricity consumption for multiple objects in automatic mode. We propose an approach to automation of forecasting process, based on CRISP-DM. There were considered methods of computational intelligence for the data preprocessing - filling the gaps and identification of the emission, methods of construction and adjustment of forecasting models. As the computational basis are used connective models, based on neural networks and on constructive neural networks. There was shown the system architecture that implements the mechanisms of computational intelligence, and was presented the results of the tests.
Keywords: consumption of electricity, forecasting automation, computational intelligence, identification of the emission, connective models.
In this article is considered the status and problems of timber industry of USSR during the period of perestroika (1985-1990), the period which became a kind of alternative to the Soviet economies development and, in particular, in timber industry. Special attention is paid to the development of forest machinery, as a factor that restrained the realization of potential of native scientists, engineers and producers. The result was realized in ever-increasing backlog of home machinery from abroad. This backlog caused further irreparable blow to the Onezjskji and Altaiskij factories in post-perestroika years, when loggers began to prefer foreign machines for logging operations, created mainly by firms from Scandinavian countries, which pursued an aggressing marketing policy.
Keywords: historical experience, forest sector, mechanical engineering, perestroika, innovative development.
Grocery distillation columns are characterized by fluctuations in the power options settings in a wide range and high quality requirements of the resulting product. Lack of continuous analyzers in a process control loop, making it virtually impossible to implement an autonomous system controlling the composition of the top product. This article focuses on the algorithm and software control logic grocery distillation columns.
Keywords: ChemCAD, rectification, automation, control, automatic control system.
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Information about authors of issue №3 (2013)
Keywords: authors
The article deals with human resources in terms of competence-based approach, which includes: organizational capital, capital labor, intellectualization of labor in modern society.
Keywords: Human resources, organizational capital, capital labor, human capital, the intellectualization of labor resources.
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Information about authors of issue №2 (2012)
Keywords: authors
The results of studies of the effect of complex polyfunctional additives consisting of superplasticizer stabilizer and redispersible powder on strength and shrinkage of cement paste.
Multiplicative model is developed, with which is possible to regulate the formation and development of deformation strength compositions for various compositions of dry building mixes. Dependencies describing the influence of the complex polymer additives on the formation and development of the deformation strength of cement stone. The functions of the coefficient values depending on the dosage used additives.
Keywords: dry mortar, cement stone, additives, modifiers, superplasticizer additive stabilizing effect, redispersible polymer powders, strength, shrinkage deformation.
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Information about authors of issue №1 (2012)
Keywords: authors
Information about authors of issue №4 (2011)
Keywords: authors