Qi Zhong

Title: Innovations in Hydraulic Braking Systems by Inventor Qi Zhong

Introduction

Qi Zhong is a notable inventor based in Hangzhou, China, recognized for his contributions to hydraulic braking systems. With a total of 2 patents, he has developed innovative technologies that enhance vehicle safety and performance.

Latest Patents

One of his latest patents is titled "Digital hydraulic assisted braking systems with high dynamic response and control methods thereof." This invention discloses a digital hydraulic assisted braking system that features a high dynamic response. The system comprises a two-position two-way digital switch valve A, a controller, an electromagnetic two-position two-way proportional reversing valve, a two-position two-way digital switch valve B, a displacement detection system, and a pressure detection system. The control system maintains a preload state when the vehicle starts and responds to braking at any time. During emergency braking, the system activates, ensuring a quick response. This method significantly shortens the braking response time and enhances the dynamic performance of the braking response period, thereby improving vehicle safety.

Another significant patent by Qi Zhong is "Multi-mode hydraulic braking systems and control methods thereof." This system includes a two-position three-way digital switch valve, an electromagnetic three-position three-way proportional reversing valve, a controller, a pressure detection system, a speed detection system, and a displacement detection system. The controller intelligently switches between digital braking mode, composite braking mode, and anti-lock braking mode based on real-time brake signals. This integration of electro-hydraulic proportional control technology with digital hydraulic technology ensures safety during emergency braking and enhances the versatility of the braking system.

Career Highlights

Qi Zhong has worked with prominent institutions such as Zhejiang University and Zhejiang Haihong Hydraulic Technology Co., Ltd. His experience in these organizations has contributed to his expertise in hydraulic technologies and innovations.

Collaborations

Throughout his career, Qi Zhong has collaborated with notable colleagues, including Jun Wang and Xianjian He. These partnerships have fostered a collaborative environment that encourages innovation and development in hydraulic systems.

Conclusion

Qi Zhong's contributions to hydraulic braking systems demonstrate his commitment to enhancing vehicle safety and performance through innovative technologies. His patents reflect a deep understanding of hydraulic systems and their applications in modern vehicles.