Eduardo Alvarez Gallestey

Title: Innovations by Eduardo Alvarez Gallestey

Introduction

Eduardo Alvarez Gallestey is a notable inventor based in Taegerig, Switzerland. He has made significant contributions to the field of industrial process control, holding 2 patents that showcase his innovative approach to optimizing industrial processes.

Latest Patents

One of his latest patents is a method of generating optimal control problems for industrial processes. This invention simplifies the modeling of industrial processes through the use of the Mixed Logical Dynamic (MLD) framework. It allows for the automatic merging of two arbitrarily connected MLD blocks to create a composite MLD block. By repeatedly applying this procedure, complex systems can be generated from basic MLD building blocks. The optimal control problem is formulated by adding an MLD block that serves as the cost functional. This graphical environment enables users to reproduce specific industrial processes by connecting blocks from a library of basic MLD elements, requiring minimal expert knowledge.

Another significant patent is a process control system that utilizes Optimal Control (OC) and Model Predictive Control (MPC) techniques. This system selects Expert Systems (ES) target values to minimize a performance criterion. A hybrid mathematical model is developed, incorporating both continuous dynamics and logical relationships. The controlled variables are the ES target values, while the inputs consist of measurements and the performance criterion. The OC and/or MPC techniques compute the ES target values, simplifying the design of the controller by operating at lower sampling rates.

Career Highlights

Eduardo currently works at Abb Research Ltd., where he continues to develop innovative solutions for industrial processes. His work has significantly impacted the efficiency and effectiveness of process control systems.

Collaborations

He collaborates with notable colleagues, including Alec Stothert and Dario Castagnoli, who contribute to his research and development efforts.

Conclusion

Eduardo Alvarez Gallestey's contributions to industrial process control through his patents demonstrate his innovative spirit and commitment to advancing technology in this field. His work continues to influence the way industrial processes are modeled and controlled.