Abstract: Certain aspects of the disclosure provide systems and methods for comprehensive processing of diverse digital portal data. Certain aspects include receiving raw data of one or more target digital portals comprising raw clickstream data and raw real-time streaming data; extracting, utilizing a connection with one or more back end databases associated the one or more target digital portals, transactional data of the one or more target digital portals; converting the raw real-time streaming data to reformatted real-time streaming data; executing an extract, load, transform (ELT) pipeline to convert the stored raw clickstream data into transformed data; generating cube files corresponding to respective events within the received raw clickstream data; receiving, from a user of a front-end application, a query; generating results corresponding to the query based on one or more of the cube files, the reformatted real-time streaming data, and the transformed data.

Abstract: A chemical system for an operation exhibiting steady-state gain inversion is provided herein and includes a reactor configured to receive a feed stream and produce an outlet stream to form a process and a control device configured to control a process. The control device receives inputs indicative of an operational parameter and output variables and, in response to the inputs and output variables, provides a steady-state manipulated input configured to control or optimize the process. The control device includes an input disturbance model, a state estimator, a non-linear steady-state target calculator, and a regulator configured to provide a signal for adjustment of one or more inputs based on the steady-state manipulated input and associated output variables.

Abstract: A chemical system for an operation exhibiting steady-state gain inversion is provided herein and includes a reactor configured to receive a feed stream and produce an outlet stream to form a process and a control device configured to control a process. The control device receives inputs indicative of an operational parameter and output variables and, in response to the inputs and output variables, provides a steady-state manipulated input configured to control or optimize the process. The control device includes an input disturbance model, a state estimator, a non-linear steady-state target calculator, and a regulator configured to provide a signal for adjustment of one or more inputs based on the steady-state manipulated input and associated output variables.