John Charles Dennison

Title: Innovations of John Charles Dennison

Introduction

John Charles Dennison is a notable inventor based in Healdsburg, California. He has made significant contributions to the field of imaging and control systems, holding two patents that showcase his innovative approach to technology.

Latest Patents

Dennison's latest patents include a method for determining angular rate for line-of-sight to a moving object using a body-fixed imaging sensor. This invention involves an apparatus and method to estimate line-of-sight rotation, enabling the tracking, approaching, pursuing, intercepting, or avoiding of objects. The technology utilizes vehicle-fixed imagers that approach or recede from objects while recording a series of images with the background. The computations derived from these images estimate rotation relative to the vehicle, applying the estimates to enhance navigation. His second patent focuses on optical-flow techniques for improved terminal homing and control. This control system detects and minimizes the angle between the vehicle's centerline and its velocity vector, optimizing guidance systems for various missions.

Career Highlights

John Charles Dennison has built a career at Arete Associates, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in vehicle guidance and control systems, making significant impacts in the field.

Collaborations

Throughout his career, Dennison has collaborated with notable colleagues, including David C. Campion and Clayton Houston Davis. These collaborations have further enriched his work and contributed to the development of his patents.

Conclusion

John Charles Dennison's contributions to imaging and control systems through his patents reflect his innovative spirit and dedication to advancing technology. His work continues to influence the field and inspire future developments.