Traditionally. soft sensors are developed based on measurement data only. but here we consider a moving window (MW) soft sensor (SS) that uses data generated from a calibrated. rigorous model of the distillation columns of an FFC unit at Gazpromneft-Omsk Refinery. https://safeersappliancers.shop/product-category/bosch-nbs533bb0b-electric-built-under-double-oven-black/