Company Filing History:
Years Active: 2017
Title: Shulun Zhao: Innovator in Mobile Communication Systems
Introduction
Shulun Zhao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of mobile communication systems, holding a total of 2 patents. His innovative work focuses on advanced methods for controlling antennas in mobile communication applications.
Latest Patents
Zhao's latest patents include a method and system for controlling an antenna of a mobile communication application system based on double quaternions in MEMS inertial navigation. This method introduces an antenna control quaternion based on a navigation attitude quaternion. It involves updating the two quaternions using a carrier system measured by a gyroscope and correcting the navigation attitude quaternion error using a Kalman filter. The process ultimately drives a servo system to rotate at an antenna servo control angle converted by the antenna control quaternion attitude.
Another notable patent is for a non-orthogonal six-rod satellite communication in motion servo system and control method. This system comprises a measurement feedback unit, a control unit, a drive unit, and a servo antenna. The measurement feedback unit includes various encoders and a data collection card, while the control unit features an ACU and a strapdown inertial measurement unit. The drive unit consists of linear motors and electric push rods, showcasing Zhao's expertise in complex control systems.
Career Highlights
Shulun Zhao is currently employed at Beijing Aerospace Wanda Hi-tech Ltd. His work at this company has allowed him to develop cutting-edge technologies that enhance mobile communication systems. His innovative approaches have positioned him as a key figure in the industry.
Collaborations
Zhao has collaborated with notable coworkers, including Jizhuo Men and Junliang Shi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Shulun Zhao's contributions to mobile communication systems through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.