Fuzzy inference system applied for calculation of environmental pollution

Gacovski, Zoran and Ilieski, Milan and Gelev, Saso (2007) Fuzzy inference system applied for calculation of environmental pollution. In: 8th national conference with international participation ETAI 2007, 19-21 Sept 2007, Ohrid, Republic of Macedonia.

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Abstract

This paper describes a method for calculation of the pollution of river Vardar, as a result of herbicides application in the soil of Skopje- Polog region. The method is based on fuzzy inference system, in which we defined its input variables - the quantity of the applied herbicide, the period of its application and the percentage of the contaminated area; and its output variable - the quantity of herbicide in the river. This method analyses the application of two common herbicides - atrazine and metalochlore, and we used data obtained from the Ministry of environment for the last 3 years. We have used fuzzy rule base and defuzzification of the output variable. The contribution of this paper are the obtained values for the chemicals in the Vardar river (during the continuous time interval), values that are not measured neither from the Ministry of environment, nor from any NGO. Using our model - we can also make a prediction for these concentrations in the water for the next years.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Fuzzy inference, fuzzy rule base, uncertainty, soil and water pollution.
Subjects: Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Divisions: Faculty of Electrical Engineering
Depositing User: Saso Gelev
Date Deposited: 23 Sep 2013 08:43
Last Modified: 23 Sep 2013 08:43
URI: http://eprints.ugd.edu.mk/id/eprint/7502

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