Use of modeling software can help improve process understanding, and can be used in open- or closed-loop control. Process modeling is becoming established as a method to design and optimize ...

Distributed control systems and programmable logic controllers have long been used to regulate power plant operations, but advanced techniques that have been proven in refining and other industries ...

Modeling conducted in the process development and early commercialization stages can increase process efficiency and lead to process-control improvement. A virtual plant environment, running on a PC, ...

The Real-Time pH Process Modeling and Control Simulation Software is built in National Instruments' LabVIEW platform and includes pH process diagram, a strong-acid-strong-base pH model, a ...

Author Dr. R. Russell Rhinehart discusses his new book, Nonlinear Model-Based Control: Using First-Principles Models in Process Control, and explains why nonlinear first-principles models should be ...

Shrinking technology nodes and smaller process margins require improved photolithography overlay control. Generally, overlay measurement results are modeled with Cartesian polynomial functions for ...

WEST LAFAYETTE, Ind. — International process systems and operation experts have launched high-tech startup Crystallization Systems Technology Inc. (CrySyst) to streamline processes used by companies ...

Filament winding is a common and enabling manufacturing process for producing composite items such as pressure vessels, driveshafts, electrical fuses and numerous other bodies of revolution. Fiber ...

We propose an approach for the modeling, monitoring and control of operational risk in financial institutions based on a methodology that integrates business process modeling with statistical and ...