Preliminary communication

Research of the possibility of application of vector quantisation method for effective process control of rocks disintegration by rotary drilling

I. Leššo ; BERG Faculty, Technical University of Košice, Košice, Slovakia
P. Flegner ; BERG Faculty, Technical University of Košice, Košice, Slovakia
M. Šujanský ; BERG Faculty, Technical University of Košice, Košice, Slovakia
E. Špak ; BERG Faculty, Technical University of Košice, Košice, Slovakia

Abstract

The subject of the paper is investigation of the properties of concurrent vibro-acoustic signal in the process of rock massif separation with the method of rotary drilling. The aim is to investigate the possibilities of using this signal as an integrating information source for the purposes of identification of the process of separation from the viewpoint of efficiency of the set mode (pressure, revolutions, indentor) under current geotechnical conditions. Investigated is the possibility of recognition of the state of the process based on the method of vector quantisation.

Keywords

vibro-acoustic signal; rotary drilling; identification; vector quantization; process control

Hrčak ID:

40256

URI

https://hrcak.srce.hr/40256

Publication date:

1.1.2010.

Article data in other languages: croatian

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