Diagnosing of a complex technical object in four-valued logic
Journal Title: Bulletin of the Military University of Technology - Year 2018, Vol 67, Issue 1
Abstract
This paper presents the essence of an investigation of a complex technical object with the use of four-valued logic. To this end, an intelligent diagnostic system (DIAG 2) is described. A special feature of this system was its capability of inferring k at {k = 4, 3, 2}, in which case the logic {k = 4} is applied. An important part of this work was to present the theoretical foundations describing the essence of inference in the four-valued logic contemplated. It was also pointed out that the basis for classification of states in the multiple-valued logic of the diagnostic system (DIAG 2) was the permissible interval of changes in the values of diagnostic signal features. Four-valued logic testing was applied to a system of wind turbine equipment. Keywords: technical diagnostics, diagnostic inference, multiple-valued logic, artificial intelligence<br/><br/>
Authors and Affiliations
Stanisław Duer, Dariusz Bernatowicz, Paweł Wrzesień, Radosław Duer
Keywords
Related Articles
- EP ID EP345785
- DOI 10.5604/01.3001.0011.8018
- Views 73
- Downloads 0
Pressure drop – flow characteristic investigations of ATF filter in automatic transmissions (AT) of cars
[b]Abstract[/b]. Potentials effects of pressure drop-flow characteristics of ATF filter on the hydraulic pumps are discussed. Draft device to investigations pressure drop-flow characteristics of ATF filter used in automa...
Digital elevation models of TanDEM-X mission
Started in 2010 TanDEM-X mission (TerraSAR-X add-on for Digital Elevation Measurement) is the first spaceborne radar interferometer mission that acquires interferometric data in bistatic InSAR stripmap mode with two spac...
Analysis of dynamic displacement of reinforced concrete deep beams made of high strength concrete Part I: Analysis of dynamic displacement of a reinforced concrete deep beam made of high strength C100 grade concrete
The work presented is a three-part set of studies containing a comparative analysis of the displacement state of rectangular concrete deep beams made of concrete of different classes of very high strength, loaded dynamic...
Metody deanonimizacji użytkowników wybranych kryptowalut na przykładzie bitcoina
Celem artykułu jest przedstawienie metod umożliwiających deanonimizację użytkowników kryptowalut na przykładzie najpopularniejszej z nich — bitcoina. Na wstępie przedstawiono podstawowe pojęcia oraz zasadę działania tej...
The impact of accelerometer mounting methods on the level of vibrations recorded at ground surface
The paper presents the results of field research based on the measurements of accelerations recorded at ground surface. The source of the vibration characterized by high repetition rate of pulse parameters was light fal...