| Issue |
E3S Web Conf.
Volume 123, 2019
Ukrainian School of Mining Engineering - 2019
|
|
|---|---|---|
| Article Number | 01037 | |
| Number of page(s) | 10 | |
| DOI | https://doi.org/10.1051/e3sconf/201912301037 | |
| Published online | 22 October 2019 | |
Formation of the adaptive fuzzy model of the rock geological structure for exploratory drilling
1 Kryvyi Rih National University, Department of Automation, Computer Science and Technology, 11 Matusevycha St., 50027 Kryvyi Rih, Ukraine
2 Kryvyi Rih National University, Research Department, 11 Matusevycha St., 50027 Kryvyi Rih, Ukraine
3 PJSC “ArcelorMittal Kryvyi Rih”, Department of Security, 1 Kryvorizhstali St., 50000 Kryvyi Rih, Ukraine
* Corresponding author: vtron@ukr.net
The authors suggest an approach aimed at improving the technology, increasing energy efficiency and quality of controlling borehole drilling in mining various mineralogical-technological types of iron ore through applying a geological structure model based on data of measuring drilling parameters of a drilling rig (drilling rate, torque, energy characteristics) and rock properties on the basis of studying regularities of changing parameters of the specifically formed ultrasonic field. In rapidly changing conditions of borehole drilling, it is offered to apply a two-level adaptive optimization strategy implying a simultaneous investigation into drilling and improvement of control over this process by means of the adaptive fuzzy system.
© The Authors, published by EDP Sciences, 2019
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