G Paul Fernandez

Title: G Paul Fernandez: Innovator in Process Control Systems

Introduction

G Paul Fernandez is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of process control systems, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of industrial processes through innovative technology.

Latest Patents

One of his latest patents is a "Process control interface system having triply redundant remote field." This invention features a network of distributed triply redundant input/output field computer units. The system comprises a plurality of self-contained, remotely located triply redundant field computer units connected to decision-making redundant process control computers via a bi-directional communication network. This network has at least two concurrently active communication channels. Each field computer unit includes a set of redundant field computers that arbitrate both input and output signals. The input arbitration method allows for selectable default input conditions, such as select HIGH and select LOW, in cases where a majority agreement cannot be reached among valid input signals. The output arbitration method also includes selectable default output conditions, such as fail SAFE and fail LAST. These conditions can be rapidly adjusted through software selection. Additionally, the field computer units are equipped with individual abort circuits for each output signal, ensuring that the operation of the physical process is effectively managed.

Career Highlights

G Paul Fernandez is currently employed at The Dow Chemical Company, where he continues to innovate and develop advanced process control technologies. His expertise in this area has positioned him as a key contributor to the company's technological advancements.

Collaborations

Throughout his career, G Paul Fernandez has collaborated with notable colleagues, including Robert S Glaser and Robert S Hoy. These partnerships have further enriched his work and contributed to the development of cutting-edge solutions in process control.

Conclusion

G Paul Fernandez is a distinguished inventor whose work in process control systems has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in this critical field.