MULTISPECTRAL ECOLOGICAL CONTROL OF PIGMENT PARAMETERS OF PHYTOPLANKTON IN AQUEOUS MEDIA USING QUADROCOPTER
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 4
Abstract
The process of indirect measurement of pigment parameters of phytoplankton in the near-surface layer of water objects using a quadrocopter with multispectral camera was studied. In order to take into account the change in the spectral characteristics of the illumination, the results of measurements with respect to the object with known spectral characteristics of the diffuse reflection coefficient are normalized. In the course of multiple regression, regression equations were obtained that allow to determine the pigment parameters of phytoplankton on the basis of processing of multispectral images. The analysis of errors of measurements is carried out at use in the means of eight-channel multispectral CMS cameras. Optimal wavelengths of spectral channels and their number are selected from the condition of ensuring a minimum value of the total error.
Authors and Affiliations
С. М. Кватернюк
ECOLOGICAL ASPECTS OF THE USE OF LIQUEFIED GAS IN THE INTERNAL COMBUSTION ENGINES
In the article features of the use of liquefied gas in automobile engines are considered, the main advantages and disadvantages of using gas as motor fuel are given. An overview of modern circuit decisions on the possibi...
ANALYSIS OF METHODS OF DATA PROCESSING IN INFRARED SYSTEM WITH A BIOLOGICAL FEEDBACK
The article elucidated the problem of processing the output signals of a biological object which is located in the feedback loop of an infrared irradiation system. It was shown that the significance of the output charact...
ENHANCEMENT OF THE EFFICIENCY OF BURNING CARBOHYDRATED GASES IN POROGENERATOR INSTALLATIONS AT THE RATES OF REFRACTION OF THE FUEL / AIR
An important and one of the main tasks of the personnel is to support the optimal mode of the boiler under the conditions of its operation, which corresponds to the maximum possible value of the efficiency of the boiler...
CLASSIFICATION OF FUEL MOVEMENTS BASED ON PARAMETRIC MODEL OF CARBON ACTIVITY
The article describes the methods of determining the moment of a moving finger on the basis of parametric models. Also, the possibility of using parameters of the auto regression model – averaging with a shift as signs f...
METHODS TO TEST EFFICIENCY OF BALANCING STRATEGIES IN VIRTUAL CONTAINERS ORCHESTRATION SYSTEMS
The paper covers methods for testing balancing strategies in isolated environment with synthetic traffic imitation. Every existing strategy is used to solve specific distribution problem in the domain area. Thus the crit...