Jeffrey S Vipperman

Title: The Innovations of Jeffrey S. Vipperman

Introduction

Jeffrey S. Vipperman is an accomplished inventor based in Hillsborough, NC (US). He has made significant contributions to the field of piezoelectric technology. His innovative work has led to the development of a unique patent that addresses challenges in the mechanical response of piezoelectric sensoriactuators.

Latest Patents

One of Jeffrey S. Vipperman's notable patents is the Adaptive Piezoelectric Sensoriactuator. This invention utilizes an adaptive algorithm, implemented in either digital or analog form, in conjunction with a voltage-controlled amplifier. The purpose of this technology is to compensate for the feedthrough capacitance of piezoelectric sensoriactuators. The mechanical response of the device is resolved from the electrical response by adaptively altering the gain imposed on the electrical circuit used for compensation. This innovation is particularly effective for wideband, stochastic input disturbances, allowing for on-line identification of the feedthrough capacitance. Additionally, the device is capable of on-line system health monitoring, as a quasi-stable dynamic capacitance indicates the sustained health of the piezoelectric element.

Career Highlights

Jeffrey S. Vipperman is affiliated with Duke University, where he continues to contribute to research and development in his field. His work has garnered attention for its practical applications and innovative approach to solving complex engineering problems.

Collaborations

Some of his notable coworkers include Daniel G. Cole and Robert L. Clark. Their collaborative efforts have further advanced the research and development of piezoelectric technologies.

Conclusion

Jeffrey S. Vipperman's contributions to the field of piezoelectric technology exemplify the spirit of innovation. His patent on the Adaptive Piezoelectric Sensoriactuator showcases his ability to address real-world challenges through inventive solutions.