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ganoderma, enose pak kuwat, Electronic Nose Coupled with Linear and…
ganoderma
model algorithm machine laerning
artificial neural network (ANN)
(k-Nearest Neighbour)kNN
quadratic discriminant analysis (QDA)
linear discriminant analysis (LDA),
Naïve Bayes (NB)
ttps://doi.org/10.1007/978-981-33-4597-3_1
https://create.arduino.cc/projecthub/dasdata/multisensecrown-e0daf9?ref=search&ref_id=array%20gas%20sensor&offset=4
https://create.arduino.cc/projecthub/jfrankie/iot-system-to-monitor-soil-moisture-with-arduino-5e370c?ref=search&ref_id=sensor%20iot&offset=2
methodology
hardware
MOS gas sensors (Taguchi gas sensor/TGS series
TGS 2620, TGS 2612, TGS 832, TGS 822, TGS 2603, TGS 2600, TGS 813, and TGS 826
data acquisiiton unit DAQ
16-bit ADC in an Arduino Mega microcontroller - besar ada digital/analog
languauge phyton
interface RS-232 serial communication
VOC marker
4H- Pyran-4-one
Thiophene, 2-propyl
2-Furancarboxaldehyde,5-(hy- droxymethyl)
2, 4-di-tert-butylphenol
the Arduino MKR1000 controls the sensor sending the data to the Carriots IoT platform
Carriots IoT platform, in turn, stores the data coming from the sensor and detects when the values stored are under a threshold level
Carriots IoT platform is able somehow to invoke an IFFT service that will send a short message to the user alerting him
DESIGN, FABRICATION AND CHARACTERISATION OF GAS SENSORS bASED ON NANOHYBRID MATERIALS Radouane Leghri
ada coding utk phyton
1st meeting july 2021
Ghad suggestion to use vacuum pump
nanowire-element resesarch 10-20% tggu slide prof burhan
ted 1: prototype TRL2-4
Zul: 6 month for Dalila to setup hardware, collect data 6 month, algot 6 mnth, testing 6 mnth
masukkan semua paper prof mat regarding enose, dptkn concern pak kuwat as co researcher utk ganoderma research ; kukuhkan permohonan LOI etc
mekanikal, 3D printer upah hais
bateri BMS ambil dari projek PD,
budget apps+cloud 40k,
cdangan lantik mosaddiq as Post Doc; kena tgk masalah KPI
projek ini sebagai platform akan diguna sbg gas sensor utk kesihatan etc, hanya perlu tukar algorith
enose pak kuwat
Optimizing Threshold Using Pearson Correlation for Selecting Features of
Electronic Nose Signals
multiple sensors unoptimizing , leading to higher cost
to optimize i)tuning the threshold of the correlation coefficient, (ii) obtaining significant features by determining the optimal threshold, (iii) optimizing efficiency by considering the significant features and the accuracy of the results**
An e-nose consists of a nonselective chemical gas sensor array to capture and transform smell into electric signals or sensor responses
E-noses produce electric signals that represent the overlapping aromas that are captured by the sensors with different sensitivities
The sensors create specific patterns from which different smells can be identified
These patterns are not only identified by analyzing them quantitatively [13]; pattern recognition can be used for further analysis.
Once the patterns have been determined, the
sensor array can be used to test samples
If a sensor produces the same value as the free-air value it is possible to eliminate it, which can increase the efficiency of the e-nose system
Electronic Nose Coupled with Linear and Nonlinear Supervised Learning Methods for Rapid Discriminating Quality Grades of Superior Java Cocoa Beans Shidiq Nur Hidayat
https://www.electronicaembajadores.com/datos/pdf2/ss/ssga/tgs.pdf
data sheet utk figaro sensor
https://jayconsystems.com/blog/understanding-a-gas-sensor
http://ethesisarchive.library.tu.ac.th/thesis/2017/TU_2017_5722300067_7554_5773.pdf
sensor for ripenes using enose
Detection and control of Ganoderma boninense: strategies and perspectives
https://www.youtube.com/watch?v=Equc7i-LiPk
https://learn.adafruit.com/adafruit-sgp30-gas-tvoc-eco2-mox-sensor/arduino-code
https://www.rutronik.com/fileadmin/Rutronik/Supplier/Sensirion/September/Sensirion_Gas_Sensors_SGP_Preliminary_Datasheet_EN.pdf
https://www.adafruit.com/product/4829
https://d-nb.info/1199933066/34
https://github.com/adafruit/Adafruit_SGP30
https://www.arduino.cc/reference/en/libraries/adafruit-sgp30-sensor/