Wenjiao Zhu

Title: Innovations of Wenjiao Zhu in Ultrasonic Gas Flow Measurement

Introduction

Wenjiao Zhu is a prominent inventor based in Hefei, China. He has made significant contributions to the field of ultrasonic gas flow measurement. His innovative work has led to the development of advanced technologies that enhance the accuracy and efficiency of gas flow measurement systems.

Latest Patents

Wenjiao Zhu holds a patent for an "Ultrasonic gas flow meter based on FPGA and DSP." This invention consists of ultrasonic gas transducers and sensor components, transmitting/receiving signal channel switch circuits, a driving signal generation and amplification circuit, an echo signal conditioning and collection circuit, a time sequential controlling and signal processing circuit, a man-machine interface, a serial communication module, and a power management module. The propagation time of ultrasonic echo waves is calculated by adopting a variable ratio threshold and zero-crossing detection method of tracking the maximum peak of the echo signal to obtain gas flow rates. This innovative approach significantly improves the precision of gas flow measurements.

Career Highlights

Wenjiao Zhu is affiliated with Hefei University of Technology, where he contributes to research and development in the field of ultrasonic measurement technologies. His work has garnered attention for its practical applications in various industries, including energy and environmental monitoring.

Collaborations

Wenjiao Zhu has collaborated with notable colleagues such as Kejun Xu and Min Fang. Their combined expertise has further advanced the research and development of innovative measurement technologies.

Conclusion

Wenjiao Zhu's contributions to ultrasonic gas flow measurement exemplify the impact of innovation in engineering and technology. His patented inventions continue to influence the field and pave the way for future advancements.