نتایج جستجو برای: humidity index
تعداد نتایج: 419500 فیلتر نتایج به سال:
Modeling and Designing of A Nonlineartemperature-Humidity Controller Using Inmushroom-Drying Machine
Drying-process of many kinds of farm produce in a close room, such as mushroom-drying machine, is generally a complicated nonlinear and timedelay cause, in which the temperature and the humidity are the main controlled elements. The accurate controlling of the temperature and humidity is always an interesting problem. It’s difficult and very important to make a more accurate mathematical model ...
This study applied the Markov chain model on daily temperature and relative humidity data that was collected from Meteorology Geophysics Agency station in Majene district for period 1983 to 2011. aims analyze comfortable level category city based Temperature Humidity Index by calculating probability of steady-state, mean residence time first passage time. Categorizing which is consists three ca...
BACKGROUND Environmental health research employs a variety of metrics to measure heat exposure, both to directly study the health effects of outdoor temperature and to control for temperature in studies of other environmental exposures, including air pollution. To measure heat exposure, environmental health studies often use heat index, which incorporates both air temperature and moisture. Howe...
BACKGROUND AND OBJECTIVES Substantial climate changes have led to the emergence and re-emergence of various infectious diseases worldwide, presenting an imperative need to explore the effects of meteorological factors on serious contagious disease incidences such as that of meningococcal meningitis (MCM). METHODS The incidences of MCM and meteorology data between 1981 and 2010 were obtained f...
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