Study on Bi-Polar Fuzzy-Rough Control Theory

In this paper our aim is to present new model on bi-polar fuzzy-rough control theory. Fuzzy control theory has very successful established applications in many real-life situations, while Rough control has a few. But hybridization of these two control theories arise a wider applications. For practical needs, large complex systems (such as room temperature control, stabilization of pendulum-car) are often considered where the number of input, parameter and output variable or the number of control rules become so large that it become difficult to work with this system. In this situation, Rough set can simplify the system by removing the redundant input, output and rules which give higher system efficiency.