Accuracy Improvement of PM Measuring Instruments ijtsrd
The PM10 concentration in the underground areas should be monitored to protect the health of the commuters in the underground subway system. The purpose of this work is to study the reliability of the instruments using light scattering method to measure the PM10 concentrations continuously. A linear regression analysis method is used to improve the […]
Indoor Air Quality Monitoring System for Underground Subway Stations ijtsrd
The IAQ has been recognized as a significant factor in the determination of the health and welfare of people. In this study, the air quality monitoring system based on environmental sensors was implemented to display and record the data on PM10, CO2, radon concentration, temperature, and humidity. In addition, a USN monitoring system is implemented […]
Determining the Concentration of Pollutant in Vizag Steel Plant IJTSRD
The increase in the demand of steel has led to the increase in production of steel which results in the increase in the discharge of pollutant in the air. Which pollute the air causing harm to the comfort or health of humans and animals, or could damage plants and materials. This study process aims on […]
Calibration of Environmental Sensor Data Using a Linear Regression Technique IJTSRD
The linear regression is a linear approach for modeling the relationship between a scalar dependent variable y and one or more explanatory variables denoted X. A linear regression analysis method is used to improve the performance of the instruments using light scattering method. The data measured by these instruments have to be converted to actual […]