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In this work, relative humidity and temperature change are controlled which need to be controlled in indoor environment and simulation results are compared. Fuzzy Logic Control (FLC) and Fuzzy Logic Proportional-Integral Control (FLPIC) approaches are used as control methods. Because of allowing the analyze and performance improving studies are simulated in Matlab/Simulink software and performance...
In this work they were developed a microcontroller-based system devoted to the newborn incubator, in order to check the conditions of the environment provided to the premature newborns, a control system of humidity and software that carries out the reading of the sensors. Two microprosecuted, similar newborn incubator were used, for the realization of the measurements, being that one of the newborn...
In hatching process, temperature, relative humidity and oxygen concentration are three main parameters to the success of the incubator. Incubation system is a multi-variable multi-interference and time delay complex dynamic system, a hybrid intelligent control method is proposed. Based on characteristics of complexity and uncertainty for its mathematical models in the hatching process, this paper...
Capacitive humidity sensors were fabricated using countersunk interdigitated electrodes coated with amorphous nanostructured TiO2, SiO2, and Al2O3 thin films grown by glancing angle deposition. The capacitive response and response times for each sensor were measured. The sensor utilizing TiO2 exhibited the largest change in capacitance, increasing exponentially from ~ 1 nF to ~ 1muF for an increase...
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