Ji Li

Title: Innovations by Inventor Ji Li

Introduction

Ji Li is an accomplished inventor based in Broomfield, Colorado. He has made significant contributions to the field of technology, particularly in sensor installation and monitoring. With a total of 2 patents to his name, Ji Li continues to push the boundaries of innovation.

Latest Patents

Ji Li's latest patents focus on advanced technologies for sensor installation monitoring. The first patent describes a method for correcting misalignment between an inertial measurement unit (IMU) and a moving platform. This technology identifies the first attitude of the moving platform based on a truth source and calculates a second attitude using IMU measurements. By determining a delta attitude from the difference between these two attitudes, natural error can be removed to produce an angular misalignment value. This value, combined with a baseline misalignment value, allows for accurate attitude measurements of the moving platform, even when the IMU axes are misaligned.

The second patent outlines a technology for surveying sensor locations on a physical platform. It involves calculating an estimated baseline vector between a temporary navigation sensor and each fixed navigation sensor. By refining this baseline vector through fixing carrier phase integer ambiguities, Ji Li's method generates a final survey distance between the temporary navigation sensor and each fixed navigation sensor, enhancing the accuracy of sensor placement.

Career Highlights

Ji Li is currently employed at Raytheon Company, where he applies his expertise in sensor technology. His work has contributed to advancements in various applications, particularly in the defense and aerospace sectors.

Collaborations

Throughout his career, Ji Li has collaborated with talented individuals such as Shuwu Wu and Tyler Thomas. These partnerships have fostered innovation and led to the development of cutting-edge technologies.

Conclusion

Ji Li's contributions to sensor technology and his innovative patents demonstrate his commitment to advancing the field. His work at Raytheon Company and collaborations with other professionals highlight the importance of teamwork in driving technological progress.