Determination of the bearing angle of unobserved ground targets by use of seismic location cells

Hashimov, Elshan Giyas; Bayramov, Azad Agalar; Sabziev, Elkhan

doi:10.1109/miltechs.2017.7988753

Cited by 2 publications

(3 citation statements)

References 6 publications

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“…The chart of geometry of SLS components is shown in Fig. 1 [3,10]. There are three 3D detectors in seismic location cells (SLCi) for detection of seismic-acoustic waves ( 120° is the angle between vertical surfaces of 3D detectors 3D-detectors are made based on piezoelectric sensors.…”

Section: Determination Of Space Parametersmentioning

confidence: 99%

“…That is, this kind of 3D sets allows determining exactly the space position of the target. The physical principles of 3D detectors operation and of sensible piezoelectric sensors making are given in [9,10].…”

Section: Determination Of Space Parametersmentioning

confidence: 99%

“…To reduce the uncertainty dR, three D1, D2 and D3 3D detectors in one SLC are placed angularly under 120° to one another (see Fig. 2) [10].…”

Section: Determination Of Space Parametersmentioning

confidence: 99%

See 2 more Smart Citations

Detection of Unobserved Ground Targets by Use of Seismic Location Stations

Hashimov¹,

Bayramov²,

Sabziev³

2019

AiMT

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The detection method of moving unobserved ground military heavy trucks is considered in paper. The 3D coordinates detection set and the seismic location method are used in our study. The computational algorithm of determination of the bearing angle and distance to unobserved ground target are presented, the computational uncertainties are estimated. The triangular form of 3D detectors in one seismic location cell is offered. It allows minimizing distance and angle uncertainties in target direction. To improve the detection effectiveness, the optimal geometry disposition of 3D detectors in seismic location cells is determined. The offered method is effective in case of terrain relief where seismic-acoustic signal is propagated by approximately straight line. Therefore, this method can be applied only to homogenous medium, for example, to mountainous, solid rocky soil.

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Section: Determination Of Space Parametersmentioning

confidence: 99%

Section: Determination Of Space Parametersmentioning

confidence: 99%