Yajing Liu

Title: Yajing Liu: Innovator in Servo Motor Control Systems

Introduction

Yajing Liu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of control systems, particularly in multi-shaft servo motors. With a total of 2 patents, Liu's work showcases his expertise and innovative spirit.

Latest Patents

Liu's latest patents include a control system for multi-shaft servo motors. This system features a position loop module that receives position loop given values and feedback values, calculating a velocity loop given value. Additionally, a velocity loop module processes the velocity loop given value and feedback values to determine a current loop given value. The current loop module then outputs a current loop output value, which is used by a PWM signal generation module to control the servo motor's shelves. Another significant patent involves a Hall rotary transformer, which consists of a rotary transformer stator, linear Hall components, a PCB, and a permanent magnet magnetic ring. This invention is crucial for creating a Hall rotation angle encoder.

Career Highlights

Yajing Liu is currently employed at the Shenzhen Academy of Aerospace Technology. His work there emphasizes the development of advanced control systems and innovative technologies in aerospace applications.

Collaborations

Liu collaborates with talented coworkers, including Guijie Yang and Tiecai Li, who contribute to his projects and research endeavors.

Conclusion

Yajing Liu's contributions to the field of servo motor control systems and his innovative patents highlight his role as a leading inventor in his domain. His work continues to influence advancements in technology and aerospace engineering.