Advances in gas sensors and electronic nose technologies for agricultural cycle applications

T Seesaard, N Goel, M Kumar… - Computers and Electronics …, 2022 - Elsevier
Agricultural cycle is the annual cycle of activities for planting and harvesting. The global
warming and climate change currently cause serious impacts on the agricultural cycle …

An outlook of recent advances in chemiresistive sensor-based electronic nose systems for food quality and environmental monitoring

AT John, K Murugappan, DR Nisbet, A Tricoli - Sensors, 2021 - mdpi.com
An electronic nose (Enose) relies on the use of an array of partially selective chemical gas
sensors for identification of various chemical compounds, including volatile organic …

Application of machine learning methods for an analysis of e-nose multidimensional signals in wastewater treatment

M Piłat-Rożek, E Łazuka, D Majerek, B Szeląg… - Sensors, 2023 - mdpi.com
The work represents a successful attempt to combine a gas sensors array with
instrumentation (hardware), and machine learning methods as the basis for creating …

Environmental engineering applications of electronic nose systems based on MOX gas sensors

A Khorramifar, H Karami, L Lvova, A Kolouri, E Łazuka… - sensors, 2023 - mdpi.com
Nowadays, the electronic nose (e-nose) has gained a huge amount of attention due to its
ability to detect and differentiate mixtures of various gases and odors using a limited number …

Electronic noses and electronic tongues for the agricultural purposes

M Wesoły, W Przewodowski… - TrAC Trends in Analytical …, 2023 - Elsevier
Agricultural sector plays a key role in the economy of any country due to rapidly increasing
food demand. In recent years, among emerging novel trends in agriculture, multisensor …

Evaluation of hydrocarbon soil pollution using e-nose

A Bieganowski, G Józefaciuk, L Bandura, Ł Guz… - Sensors, 2018 - mdpi.com
The possibility of detecting low levels of soil pollution by petroleum fuel using an electronic
nose (e-nose) was studied. An attempt to distinguish between pollution caused by petrol and …

Research on a mixed gas classification algorithm based on extreme random tree

Y Xu, X Zhao, Y Chen, Z Yang - Applied Sciences, 2019 - mdpi.com
Because of the low accuracy of the current machine olfactory algorithms in detecting two
mixed gases, this study proposes a hybrid gas detection algorithm based on an extreme …

Morphology and physicochemical properties of alluvial soils in riparian forests after river regulation

D Kawalko, P Jezierski, C Kabala - Forests, 2021 - mdpi.com
The elimination of flooding and lowering of the groundwater table after large-scale river
regulation allow deep penetration of soils by plant roots, soil fauna, and microorganisms …

Correlation of gaseous emissions to water stress in tomato and maize crops: From field to laboratory and back

B Fabbri, M Valt, C Parretta, S Gherardi… - Sensors and Actuators B …, 2020 - Elsevier
Abstract The application of Site Specific Crop Management consists in the knowledge of the
soil variability. In particular, for a sustainable water management is fundamental to obtain …

Intelligent gas-sensing systems and their applications

YC Hsieh, DJ Yao - Journal of Micromechanics and …, 2018 - iopscience.iop.org
An electronic nose (E-nose) system is a device that strives to sniff complicated gaseous
compounds within an aroma, like a human olfactory organ. An E-nose comprises typically of …