Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
PURWATI, DELLA NOVITA SEKAR
Indrianto, Indrianto
Aziza, Rosida Nur
Subject
Teknik Informatika
Datestamp
2022-09-20 03:54:16
Abstract :
Water is a natural resource that is needed and is very important in the life of living things.
Many problems and cases, especially diseases caused by a lack of public knowledge in
optimal use of air and in maintaining the cleanliness of the air environment, made
researchers move to design a tool that can determine air groups based on existing rules,
which in this study used the Mamdani method in determining air class classification by
taking 2 parameters written in Government Regulation No. 22 of 2021 concerning the
Implementation of Environmental Protection and Management, the parameters taken are
PH and water turbidity. Then test the accuracy and test the accuracy of the classification
results by determining the level of error from the output of the tool with the output of the
MATLAB system. From the results obtained in accuracy with the confussion matrix
method produces an accuracy value of 90% and an error rate of 10% in determining the
water class.