Company Filing History:
Years Active: 2024-2025
Title: Innovations of Jinbao Ji in Seismic Simulation and Vibration Isolation
Introduction
Jinbao Ji is a notable inventor based in Beijing, China. He has made significant contributions to the fields of seismic simulation and vibration isolation. With a total of 2 patents, his work focuses on enhancing the performance and reliability of systems subjected to dynamic forces.
Latest Patents
One of Jinbao Ji's latest patents is the "Frequency domain feedforward compensation method for seismic simulation shaking table based on power exponential method." This innovative method identifies a frequency domain amplitude transfer function of a system and modifies it by adjusting the power and limiting amplitude. The process culminates in obtaining a time domain driving acceleration signal, which is used to ensure that the shaking table meets the required test waveform specifications.
Another significant patent is the "Dynamic balance type vertical vibration isolator." This device incorporates slide blocks, balance springs, mass blocks, and stiffness-adjustable springs. It effectively reduces the impact of earthquake forces by adjusting the stiffness of the springs based on the direction of the force, thereby enhancing the stability of structures during seismic events.
Career Highlights
Jinbao Ji is affiliated with the Beijing University of Technology, where he applies his expertise in engineering and innovation. His work has been instrumental in advancing technologies that address the challenges posed by seismic activities.
Collaborations
Jinbao Ji collaborates with esteemed colleagues such as Sen Yang and Zongxiang Hu. Their combined efforts contribute to the development of cutting-edge solutions in their respective fields.
Conclusion
Jinbao Ji's contributions to seismic simulation and vibration isolation demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of complex systems and a dedication to improving safety and performance in engineering applications.