Mark L Hanson

Title: Innovations by Mark L Hanson

Introduction

Mark L Hanson is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of aerospace technology, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of spacecraft operational systems.

Latest Patents

Hanson's latest patents include an "In situ method and system for autonomous fault detection, isolation and recovery." This innovative system autonomously controls spacecraft operational systems, utilizing a fault detection and isolation module that monitors these systems. It identifies faults through monitoring and attempts to isolate the components causing the faults. The system employs a hierarchy of techniques to enhance speed and maximize the likelihood of accurately identifying the actual failure. Additionally, the fault isolation and recovery modules are supported by a severe fault override module, ensuring that the spacecraft can enter a safe mode rapidly while preventing erroneous hypotheses from compromising system integrity.

Another significant patent is the "Method and system for space navigation." This method allows a space vehicle to determine navigation information represented by the contents of a state vector. It involves intermittently receiving navigation signals and initializing the state vector with an estimate of the navigation information. The method generates a predicted state vector that represents future navigation information, even in the absence of navigation signals. This capability is crucial for maintaining accurate navigation in challenging environments.

Career Highlights

Mark L Hanson is currently employed at TRW Limited, where he continues to develop innovative solutions for aerospace applications. His expertise in fault detection and navigation systems has positioned him as a key contributor to advancements in space technology.

Collaborations

Hanson has collaborated with talented coworkers, including Lorraine M Fesq and Mai H Nguyen, who have contributed to his projects and innovations.

Conclusion

Mark L Hanson is a distinguished inventor whose work in aerospace technology has led to significant advancements in spacecraft operational systems. His patents reflect a commitment to enhancing safety and efficiency in space navigation and fault recovery.