Company Filing History:
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1 out of 832,912 Years Active: 2020-2022
Title: Innovations of Yaobin He
Introduction
Yaobin He is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of control systems and motion platforms. With a total of 2 patents, his work showcases innovative approaches to complex engineering challenges.
Latest Patents
One of his latest patents is a control method for converting a time-varying system into a time-invariant system. This method involves using (n−1) to 0 order signals of an n-order time-varying system as feedback to establish a closed-loop control. It includes acquiring real-time values of the coefficients in each order of the time-varying system through a sensor. The method calculates variations between the real-time values and the initial values of the coefficients, amplifying and summing the parameters to obtain a measured disturbance. The measured disturbance, along with a control signal and an n-order signal, is input into an extended state observer to estimate the remaining disturbance. The total disturbances are then adjusted through the controller to convert the time-varying system into a time-invariant system.
Another significant patent is for a multi-DOF (Degree of Freedom) large-stroke high-precision motion platform system. This invention features a large load-bearing guide mechanism that includes a rigid frame designed to generate large-stroke displacement for high-speed motion. The core motion platform is connected to a non-contact actuator and utilizes flexible hinge groups to achieve small-stroke precise displacement through elastic deformation.
Career Highlights
Yaobin He has worked at the Guangdong University of Technology, where he has contributed to various research projects and innovations. His expertise in control systems and motion platforms has made him a valuable asset in the engineering community.
Collaborations
He has collaborated with notable colleagues such as Zhijun Yang and Youdun Bai, further enhancing the impact of his work in the field.
Conclusion
Yaobin He is a distinguished inventor whose innovative patents in control systems and motion platforms reflect his expertise and dedication to advancing technology. His contributions continue to influence the engineering landscape significantly.