David J Ferkinhoff

Title: David J Ferkinhoff: Innovator in Evidential Reasoning and Vehicle Tracking Technologies

Introduction

David J Ferkinhoff is a notable inventor based in Middletown, RI (US). He has made significant contributions to the fields of evidential reasoning systems and vehicle tracking technologies. With a total of 5 patents to his name, Ferkinhoff's work demonstrates a commitment to advancing technological solutions.

Latest Patents

One of Ferkinhoff's latest patents is titled "Hypothesis selection for evidential reasoning systems." This invention outlines a method for selecting hypotheses to model physical phenomena. It includes detecting the presence of selected features by analyzing actual sensed data and parameter values of an initial physical phenomena model. The process involves comparing feature estimating hypotheses to actual data to determine a belief probability assignment value (bpa) for each hypothesis. This value indicates the likelihood that the selected features exist in the actual data and assesses the impact of noise on the determination of these features. The invention further details the selection of hypotheses that most accurately model the physical phenomena based on their bpa, generating evidential support values, and ranking subsets of hypotheses.

Another significant patent is the "System and method for tracking vehicles using random search algorithms." This invention relates to estimating the state of a contact through a method that includes sensing the state of the contact and generating representative signals. The signals are processed using a random search procedure, which may employ simulated annealing-based or genetic-based algorithm methodologies. The system is equipped with sensors and a pre-programmed computer to generate desired contact state estimates.

Career Highlights

David J Ferkinhoff works for the USA as represented by the Secretary of the Navy. His role involves applying his innovative ideas to enhance technological capabilities within the organization. His expertise in evidential reasoning and vehicle tracking systems has positioned him as a valuable asset in his field.

Collaborations

Ferkinhoff has collaborated with notable colleagues, including Kai F Gong and Sherry E Hammel. These partnerships have contributed to the development and refinement of his inventions.

Conclusion

David J Ferkinhoff is a distinguished inventor whose work in evidential reasoning and vehicle tracking technologies has made a significant impact. His innovative patents reflect his dedication to advancing technology and improving systems for practical applications.