Ning Jiang

Title: Innovations of Ning Jiang in Noise Suppression Technology

Introduction

Ning Jiang is an accomplished inventor based in Nanjing, China. He has made significant contributions to the field of noise suppression technology, particularly through his innovative patent. His work focuses on enhancing the efficiency of active noise reduction systems, which has important applications in various industries.

Latest Patents

Ning Jiang holds a patent for a transformer noise suppression method. This method involves several steps: first, initial noise digital signals are received and converted to serve as input signals for a BP neural network. Next, these input signals are processed to generate secondary digital signals. The secondary digital signals are then output to a loudspeaker, generating secondary noise. The method continues by receiving the remaining noise digital signals obtained from overlapping the initial noise and the secondary noise. The system judges whether the remaining noise digital signals are continuously constant for a set time. If they are, the secondary digital signals continue to be output. If not, the BP neural network parameters are optimized and adjusted to minimize the amplitude of the remaining noise digital signals. The remaining noise digital signals from the previous step are then used as new input signals, and the process is repeated.

Career Highlights

Ning Jiang has worked with notable companies in the energy sector, including State Grid Jiangsu Electric Power Company and Nanjing Power Supply Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in noise suppression technologies.

Collaborations

Ning Jiang has collaborated with several professionals in his field, including Hongzhong Ma and Kai Li. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Ning Jiang's contributions to noise suppression technology through his innovative patent demonstrate his expertise and commitment to advancing this field. His work not only enhances the efficiency of active noise reduction systems but also showcases the importance of collaboration in driving technological advancements.