Independent diagnostic computer systems with the ability to restore operational characteristics of construction facilities
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Ukrainian State University of Railway Transport.
National University of Radio Electronics
PJSC “Ukrainian railway”
Submission date: 2017-11-02
Final revision date: 2017-12-19
Acceptance date: 2018-01-16
Online publication date: 2018-01-18
Publication date: 2018-06-11
Corresponding author
Liudmyla Trykoz   

Ukrainian State University of Railway Transport., Feuerbach square, 7, 61050 Kharkiv, Ukraine
Diagnostyka 2018;19(2):11-21
Progress in modern engineering devices favours the development of independent computer systems of intelligent change management of operational characteristics of construction facilities. The article deals with the continuous control system (monitoring) of the soil moisture. The capillary sensor applied provides a far higher accuracy in determining the moisture than it is achieved by discrete determination of soil electrical characteristics which depend on the concentration and proportion of salts dissolved in the soil as well as the particle-size distribution. A flowchart of the diagnostic system was developed; it does not only transfer the data from the sensors, processes them and informs the operator, but also gives the possibility of autonomous inclusion of mechanisms to eliminate the emerged damages. Thus, while monitoring the soil moisture of hillsides, embankments and cuts slopes it prevents their shifts and other damages.
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