This inventor holds 3 USPTO granted patents. Top assignee: Zhejiang University. Active years: 2022-2025.
Location History:
- Hangzhou, CN (2022)
- Zhejiang, CN (2023)
Company Filing History:
Years Active: 2022-2025
Title: Huifang Chen: Innovator in Underwater Vehicle Positioning Systems
Introduction
Huifang Chen is a notable inventor based in Hangzhou, China. She has made significant contributions to the field of underwater vehicle technology, particularly in positioning systems for unmanned underwater vehicles (UUVs). With a total of 3 patents, her work is paving the way for advancements in marine exploration and technology.
Latest Patents
One of her latest patents is a "Cooperative positioning system and method for unmanned underwater vehicle (UUV) cluster based on ranging and information interaction." This innovative system includes a master UUV and multiple slave UUVs, which work together to enhance positioning accuracy through data sharing and internal clock synchronization. The method utilizes an extended Kalman filter (EKF) to calculate cooperative positioning results, making it a significant advancement in UUV technology.
Another notable patent is the "Method for positioning underwater glider based on virtual time difference of arrival of single beacon." This method allows an underwater glider to passively receive positioning messages from a beacon, which includes essential location data. By creating virtual beacons and correcting time of arrival (TOA) data, the underwater glider can determine its position efficiently and discreetly, conserving energy during operations.
Career Highlights
Huifang Chen is affiliated with Zhejiang University, where she continues to engage in research and development in her field. Her work not only contributes to academic knowledge but also has practical applications in underwater exploration and technology.
Collaborations
She collaborates with esteemed colleagues, including Lei Xie and Feng Liu, who contribute to her research endeavors. Their combined expertise enhances the innovative potential of their projects.
Conclusion
Huifang Chen's contributions to underwater vehicle positioning systems exemplify her commitment to innovation in marine technology. Her patents reflect a deep understanding of the challenges in this field and offer solutions that could transform underwater exploration.