Location History:
- Liaoning, CN (2021 - 2022)
- Dalian, CN (2022)
Company Filing History:
Years Active: 2021-2022
Title: Innovations of Jibang Li in Aero-Engine Technology
Introduction
Jibang Li is a prominent inventor based in Liaoning, China, known for his significant contributions to the field of aero-engine technology. With a total of three patents to his name, he has developed innovative methods that enhance the performance and reliability of aero-engines. His work is characterized by a strong focus on engineering applications, making his inventions highly relevant in the industry.
Latest Patents
One of Jibang Li's latest patents is titled "Method for prediction of key performance parameter of an aero-engine transition state acceleration process based on space reconstruction." This invention utilizes aero-engine transition state acceleration process test data provided by a research institute to establish training and testing datasets. By employing data space reconstruction through an auto-encoder, he optimizes model parameters using population optimization algorithms, specifically the particle swarm algorithm. The random forest regression algorithm is then applied to perform regression on transition state performance parameters, enabling effective real-time predictions.
Another notable patent is the "Method for fault diagnosis of an aero-engine rolling bearing based on random forest of power spectrum entropy." This invention addresses the technical challenges in fault diagnosis of aero-engines. It utilizes test measured data from a research institute to create training and test datasets. By conducting time domain statistical analysis and frequency domain analysis through wavelet analysis, Jibang Li's method achieves effective fault diagnosis, enhancing the reliability of aero-engine components.
Career Highlights
Jibang Li is affiliated with Dalian University of Technology, where he continues to advance research in aero-engine technology. His academic background and practical experience contribute to his innovative approach in developing solutions for complex engineering problems.
Collaborations
Jibang Li collaborates with esteemed colleagues such as Shuo Zhang and Ximing Sun, who share his commitment to advancing the field of aero-engine technology. Their combined expertise fosters a collaborative environment that drives innovation and research.
Conclusion
Jibang Li's contributions to aero-engine technology through his innovative patents demonstrate his dedication to enhancing performance and reliability in the industry. His work not only addresses current challenges but also paves the way for future advancements in aero-engine design and diagnostics.