Albert L Coleman

Title: Albert L. Coleman: Innovator in Inertial Navigation Systems

Introduction

Albert L. Coleman is a notable inventor based in Afton, Virginia, who has made significant contributions to the field of inertial navigation systems. His innovative approach to enhancing the performance of these systems has led to the development of a patented method that integrates global positioning system (GPS) corrections.

Latest Patents

Coleman's most recent patent, titled "Method and apparatus for improving performance of an inertial navigation system having global positioning system corrections," focuses on enhancing the performance of an inertial navigation system (INS) corrected with GPS position data. The invention introduces a filter that smooths the GPS-INS position difference data and couples the smoothed data to the INS position data. Additionally, the difference data provided to the filter is edited to eliminate GPS-INS position data that exceeds a predetermined level. The performance of the system is further improved by applying position resets from the INS Kalman filter in a ramp-like manner. This innovative method has the potential to significantly enhance the accuracy and reliability of inertial navigation systems.

Career Highlights

Albert L. Coleman is currently employed at Northrop Grumman Systems Corporation, where he continues to work on advanced technologies in the field of navigation systems. His expertise and innovative mindset have made him a valuable asset to the company.

Collaborations

Coleman has collaborated with various professionals in his field, including his coworker Terry A. Tucker. Their combined efforts contribute to the advancement of technology in inertial navigation systems.

Conclusion

Albert L. Coleman is a distinguished inventor whose work in improving inertial navigation systems has made a significant impact in the field. His patented method showcases his innovative thinking and dedication to enhancing technology.