Dequan Lu

Title: Innovations of Dequan Lu in Deep Sea Technology

Introduction

Dequan Lu is a prominent inventor based in Qingdao, China, known for his significant contributions to deep-sea technology. With a total of four patents to his name, Lu has developed innovative methods that enhance positioning and distance measurement in underwater environments.

Latest Patents

One of Lu's latest patents is a "Method and system for determining horizontal distance between transmitting point and receiving point." This invention provides a novel approach to calculating the horizontal distance between two points underwater by utilizing depth values and sound velocity profiles. It simplifies the process by eliminating the need to calculate the grazing angle of sound waves, allowing for quick and efficient distance measurements.

Another notable patent is the "Method and system for real-time high-precision positioning in deep sea." This invention employs a ray theory model to achieve accurate positioning of deep-sea vehicles relative to monitoring platforms. By calculating the eigenray that connects the two points, Lu's method provides real-time, high-precision positioning, which is crucial for deep-sea exploration and research.

Career Highlights

Dequan Lu is affiliated with the National Deep Sea Center, where he applies his expertise in underwater technology. His work focuses on advancing methods that improve the accuracy and efficiency of deep-sea operations.

Collaborations

Lu collaborates with notable colleagues, including Tongwei Zhang and Shengjie Qin, who contribute to his research and development efforts in the field of deep-sea technology.

Conclusion

Dequan Lu's innovative patents and contributions to deep-sea technology highlight his role as a leading inventor in this specialized field. His work not only enhances our understanding of underwater environments but also paves the way for future advancements in deep-sea exploration.