Detection of Gas Harmful Effect using Fuzzy Logic System

The researcher focuses on determining the harmful effect of gases in human. Using fuzzy logic is the core process of the study. It has an ability to turn the computer to think as a human because of the rules that is embedded in the whole system. Carbon Monoxide, Cyanide, Formaldehyde, Ammonia, and Hydrogen Sulfide was use as a sample of harmful gases. There are certain level of concentration and length of time a human can tolerate the harmful gas. Without any detection of it a person will suffer a bad effect of the gas. The system can tell if the gas in certain level and time is harmful or not. The result of the system is correct in correlation with the rules set in the system and the graph that proves the validity of the system.