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Acoustic Road Monitoring [PDF]

MATEC Web of Conferences, 2018
The subject of this research is showing the performance of an automatic acoustic road monitoring system proposed by the authors. The main goal of the study is describing road traffic by means of an acoustic representation and testing effectiveness of ...
Marciniuk Karolina, Blaszke Maciej, Kostek Bożena   +2 more
doaj   +2 more sources

Research Progress of Acoustic Monitoring Technology in Welding and Additive Manufacturing Processes [PDF]

Micromachines
Continuous innovations in welding and additive manufacturing (AM) technologies have introduced challenges related to process stability and uncertainties in ensuring high quality.
Qiang Zhu, Zaile Huang, Huan Li
doaj   +2 more sources

Inferring Room Semantics Using Acoustic Monitoring [PDF]

2017 IEEE 27th International Workshop on Machine Learning for Signal Processing (MLSP), 2017
Having knowledge of the environmental context of the user i.e. the knowledge of the users' indoor location and the semantics of their environment, can facilitate the development of many of location-aware applications.
Harras, Khaled A., Raj, Bhiksha, Shah, Muhammad A.   +2 more
core   +2 more sources

Research and Experimentation on Acoustic Monitoring Technology for Laser Drilling Penetration [PDF]

Micromachines
To prevent back wall damage in cavity workpieces during laser drilling, it is crucial to monitor hole penetration status in real time. This study proposes a laser drilling penetration monitoring method based on acoustic principles.
Bowen Lian, Kewen Pan, Liqun Wang, Liwu Shi, Jianhua Yao, Wei Guo   +5 more
doaj   +2 more sources

Comparison of Coherent to Incoherent Kirchhoff-Ray-Mode (KRM) Models in Predicting Backscatter by Swim-Bladder-Bearing Fish

Journal of Marine Science and Engineering, 2023
The Kirchhoff-Ray-Mode (KRM) model has been used in fishery acoustics for more than two decades to predict backscatter by individuals or aggregations of swimbladdered fish.
Chao Li, Dezhang Chu, John Horne, Haisen Li   +3 more
doaj   +1 more source

Gliders for passive acoustic monitoring of the oceanic environment

Frontiers in Remote Sensing, 2023
Ocean gliders are quiet, buoyancy-driven, long-endurance, profiling autonomous platforms. Gliders therefore possess unique advantages as platforms for Passive Acoustic Monitoring (PAM) of the marine environment.
Pierre Cauchy, Karen J. Heywood, Nathan D. Merchant, Denise Risch, Bastien Y. Queste, Pierre Testor   +5 more
doaj   +1 more source

Underwater Acoustic Technology-Based Monitoring of Oil Spill: A Review

Journal of Marine Science and Engineering, 2023
Acoustic monitoring is an efficient technique for oil spill detection, and the development of acoustic technology is conducive to achieving real-time monitoring of underwater oil spills, providing data references and guidance for emergency response work.
Huaxin Pan, Kangxu Tang, Jia Zhuo, Yuming Lu, Jialong Chen, Zhichao Lv   +5 more
doaj   +1 more source

Assessing the potential of acoustic indices for protected area monitoring in the Serra do Cipó National Park, Brazil

Ecological Indicators, 2021
Protected areas (PAs) monitoring is a technical bottleneck that limits the implementation of decision-making processes for natural resource and wildlife management.
Ivan Braga Campos, Rachel Fewster, Anthony Truskinger, Michael Towsey, Paul Roe, Demival Vasques Filho, William Lee, Anne Gaskett   +7 more
doaj   +1 more source

Acoustic Monitoring of Joint Health [PDF]

, 2021
The joints of the human body, especially the knees, are continually exposed to varying loads as a person goes about their day. These loads may contribute to damage to tissues including cartilage and the development of degenerative medical conditions such as osteoarthritis (OA).
Spain, Lucy, Cheneler, David
openaire   +3 more sources

Rock burst risk assessment of working face during open-off cut based on acoustic emission monitoring

Meikuang Anquan, 2021
Impact risk assessment is a work that must be carried out in driving and stoping stage in mining coal seam with impact risk to ensure the safety of driving and stoping working face.
XING Linnan
doaj   +1 more source