Computerized Fuzzy Logic Controlled of Syrup Mixing Process

Abstract

Computer-controlled systems are the most interesting in today’s world. Fuzzy systems have been used in a wide of application in business, science, medicine, psychology, decision making and other fields. The production of the beverages starts from the preparation of simple syrup (solution of sugar and water). So, this system controls the required amount of water and sugar to get the optimal mixing process. In this system, inputs of membership functions (water and sugar) are used. To get the optimal quality, there are four types of conventional control (zero, low, high, very high) for water and sugar as an output. Both inputs and outputs are analyzed by fuzzy logic control theory. Center of Gravity (CoG) defuzzification method is used in this system. This system is implemented by using C# programming language.