To solve the problems of dynamic model parameter perturbation and external disturbances during the operation of the ball screw meta-action unit. an adaptive sliding mode control method based on disturbance compensation and inertia identification is proposed in this paper. First. a model of the ball screw meta-action unit is established and the dynamic equation is derived. https://www.allfixelectricales.shop/product-category/mini-turbohead-floor-nozzle/