The rotary inverted pendulum is one of the fundamental problems existing in the field of Control Engineering. This mechanism possesses a high degree of non-linearity and hence. it is a highly unstable system. The basic control intention of the rotary inverted pendulum is to sustain the unstable equilibrium position. https://www.collegenotprison.com/product-category/food-household-cleaning-skincare-beauty-and-hygiene-products/