Carl V Jannetti

Title: The Innovative Contributions of Carl V Jannetti

Introduction

Carl V Jannetti is a notable inventor based in Huntingdon Valley, PA (US). He has made significant contributions to the field of technology, particularly in methods related to geoposition determination and relative motion analysis. With a total of 3 patents to his name, Jannetti's work has implications in various advanced applications.

Latest Patents

One of Jannetti's latest patents is titled "Geoposition determination from star and satellite observations." This method involves using star observations to determine the orientation of a platform relative to an Earth-Centered Earth-Fixed (ECEF) frame. The process includes making observations from the platform of azimuth, elevation, and possibly range of an orbiting Earth satellite. The orientation of the platform in an inertial frame fixed in time (IFFIT) is determined, and the satellite's azimuth and elevation are transformed to the IFFIT. The satellite's orbital ellipse is also determined, allowing for the identification of the platform's location based on vectors extending to the gravitational center of the Earth.

Another significant patent is the "Method for determining relative motion using accelerometer data." This method addresses the challenge of determining relative motion between equipment systems positioned on a structure subject to deformation due to vibrations. By utilizing accelerometers, the method facilitates compensation for relative motion that could introduce errors into targeting information for systems such as weapons systems. The raw accelerometer signals are filtered and combined with attitude signals in a displacement calculation module (DCM) to calculate the translational and rotational displacements due to hull modal vibration and force vibration.

Career Highlights

Carl V Jannetti is currently employed at Lockheed Martin Corporation, a leading aerospace and defense company. His work at Lockheed Martin has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and engineering.

Collaborations

Throughout his career, Jannetti has collaborated with notable colleagues, including Edward M Brennan and John B Stetson, Jr. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Carl V Jannetti's contributions to technology through his patents and work at Lockheed Martin Corporation highlight his role as an influential inventor. His innovative methods in geoposition determination and relative motion analysis continue to impact various technological applications.