Yan Yan

Title: Yan Yan - Innovator in Non-Contact Vibration Detection

Introduction

Yan Yan is a prominent inventor based in Gainesville, FL (US). She has made significant contributions to the field of mechanical vibrations through her innovative patent. Her work focuses on enhancing the accuracy and reliability of vibration detection methods.

Latest Patents

Yan Yan holds a patent titled "Wavelength division sensing RF vibrometer for accurate measurement of complex vibrations." This invention provides a method for non-contact detection techniques of mechanical vibrations utilizing a radio frequency system that incorporates multiple carrier wavelengths. The new detection method measures multiple harmonic pairs at a carrier frequency, improving detection accuracy by inspecting the Bessel function coefficient of each harmonic and determining the harmonic amplitude. This allows for the reconstruction of the original mechanical vibration. The embodiments of this invention enable sensing of complex non-sinusoidal vibrations using a wavelength division sensing technique, allowing non-contact detection through walls, smoke, fog, or other low visibility environments. This method offers the advantage of longer range detection and easy integration at a low cost.

Career Highlights

Yan Yan is affiliated with the University of Florida Research Foundation, Incorporated. Her work has been instrumental in advancing the field of vibration detection, showcasing her expertise and innovative spirit.

Collaborations

Yan has collaborated with notable colleagues, including Jenshan Lin and Changzhi Li. Their combined efforts have contributed to the development of advanced technologies in vibration sensing.

Conclusion

Yan Yan is a remarkable inventor whose work in non-contact vibration detection has the potential to revolutionize various applications. Her innovative patent reflects her dedication to improving detection methods and enhancing reliability in challenging environments.