Derenko N. Models and method of increase faultless the system of treatment information for turboaggregate AES

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U000994

Applicant for

Specialization

  • 05.13.06 - Інформаційні технології

22-02-2008

Specialized Academic Board

Д 64.062.01

National Aerospace University "Kharkiv Aviation Institute"

Essay

The object of a research is the systems of treatment of information (STI) for turbine unit of AES, which functions in the non-position scale. The target of a study is increase of non-failure operation of functioning of STI of a turbine unit of AES. Basic methods of the research are analysis and synthesis methods, methods of the theory of numbers by working out of a matrix method of processing of the information in a class of tailings and by working out of algorithm of optimization of bases of a class of tailings; methods of the theory of probability and methods of the theory of reliability by working out of mathematical models and methods of increase of non-failure operation and a technique of an estimation of non-failure operation of STI of a turbine unit of AES. Scientific value of results is determined in the development of the methods of analysis and synthesis, methods of theory of numbers, methods of probability theory and methods of theory of reliability. Practical values consists that the modelsdeveloped in dissertational work and methods are a scientifically-methodical basis for practical creation of STI of a turbine unit of AES. For the first time the matrix method of processing of the information in a class of tailings on the basis of the full account of properties of symmetry of tables of realization of modular operations in which, unlike known is developed, the special code of matrix representation of operands that non-failure operation and productivity of functioning of STI of a turbine unit of AES allow to raise is used. Mathematical models of calculation and an estimation of non-failure operation of STI in a class of tailings at the expense of possibility of fuller account of reliability of control paths of processing of the information that gives the chance to estimate more precisely non-failure operation of STI of a turbine unit of AES are improved. Has received the further development a method of increase of non-failure operation of STI in a class of tailings on the basis of use of principles of active and passive fault tolerance, by the account simultaneously all basic properties modular arithmetic that gives the chance to raise non-failure operation of STI of a turbine unit of AES. Introduction is branch – based. The further use of the results got in dissertation is expedient farther in research, project and production organizations which take part in execution the projects of creation and development of STI of AES.

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