In this work. a prescribed-time second-order sliding mode (SOSM) controller is constructed to address a class of nonlinear systems in the presence of asymmetric output constraints. To handle the asymmetric constraints. a frequently-used asymmetric barrier Lyapunov function is employed. https://safeersappliancers.shop/product-category/bosch-cmg656bb1b-built-in-compact-oven-with-microwave-black/