Application of higher order statistics/spectra in biomedical signals—A review
For many decades correlation and power spectrum have been primary tools for digital signal
processing applications in the biomedical area. The information contained in the power …
processing applications in the biomedical area. The information contained in the power …
[PDF][PDF] 互联网+ 采煤机智能化关键技术研究
葛世荣， 王忠宾， 王世博 - 煤炭科学技术, 2016 - edumine.net
为实现煤矿无人化综采作业, 根据智能化采煤机的作业要求, 研究了采煤机智能感知, 智能控制,
智能截割, 远程可视化监控以及综采机组物联网技术, 实现了采煤机组的无人操作, 远程监控 …
智能截割, 远程可视化监控以及综采机组物联网技术, 实现了采煤机组的无人操作, 远程监控 …
[HTML][HTML] Automated coal seam detection using a modulated specific energy measure in a monitor-while-drilling context
R Leung, S Scheding - International Journal of Rock Mechanics and Mining …, 2015 - Elsevier
This paper describes a novel measure called Modulated Specific Energy (SEM) which has
been developed for the purpose of characterizing drilled material in open-pit coal mining. In …
been developed for the purpose of characterizing drilled material in open-pit coal mining. In …
Coal gangue recognition using multichannel auditory spectrogram of hydraulic support sound in convolutional neural network
X Chen, S Wang, H Liu, J Yang, S Liu… - Measurement Science …, 2021 - iopscience.iop.org
Many data-driven coal gangue recognition (CGR) methods based on the vibration or sound
of collapsed coal and gangue have been proposed to achieve automatic CGR, which is …
of collapsed coal and gangue have been proposed to achieve automatic CGR, which is …
Memory cutting of adjacent coal seams based on a hidden Markov model
Height adjustment of a shearer cutting drum is one of the key processes involved when the
shearer swings its cutting drum up and down on a fully mechanized mining face. Direct …
shearer swings its cutting drum up and down on a fully mechanized mining face. Direct …
[HTML][HTML] A novel coal-rock cutting state identification model based on the Internet of Things
D Song, C Venugopal - International Journal of Cognitive Computing in …, 2023 - Elsevier
The sudden change in the interface between coal-rock mass can lead to the increased
abrasion of picks and the failure rate of mining machinery. The safe and efficient coal-rock …
abrasion of picks and the failure rate of mining machinery. The safe and efficient coal-rock …
An imaging method for Chang'e− 5 Lunar Regolith Penetrating Radar
Abstract The Lunar Regolith Penetrating Radar (LRPR) is an instrument that will be carried
by the Chang'e-5 (CE-5) lander to investigate lunar regolith. In this paper, a specific imaging …
by the Chang'e-5 (CE-5) lander to investigate lunar regolith. In this paper, a specific imaging …
The use of ground Penetrating Radar to distinguish between seismic and non-seismic hazards in hard rock mining
F Sengani - Tunnelling and Underground Space Technology, 2020 - Elsevier
Rock related fatalities and injuries are still reported at an alarming rate in South Africa's
deep to ultra-deep level (1500 m to 4500 m from earth surface) hard rock mining/tunneling …
deep to ultra-deep level (1500 m to 4500 m from earth surface) hard rock mining/tunneling …
Permittivity estimation using coupling of commercial ground penetrating radars
G Hislop - IEEE Transactions on Geoscience and Remote …, 2015 - ieeexplore.ieee.org
A novel method is presented for the characterization of dielectric grounds. The technique
measures frequency shifts in a radar's crosstalk and links them to ground permittivity. The …
measures frequency shifts in a radar's crosstalk and links them to ground permittivity. The …
Research Status and Prospects of Auto-height Adjustment Strategy for Shearer
Y Zhu, P Wang - Mining, Metallurgy & Exploration, 2024 - Springer
The development of autonomous shearer height adjustment technology, a crucial
component of generalized mining automation, is covered in this study. This study examines …
component of generalized mining automation, is covered in this study. This study examines …