Luoyan Peng

Title: Luoyan Peng and Steering Torque Compensation

Introduction

Luoyan Peng is an inventor associated with Southfield, Michigan, and China Automotive Systems, Inc. His patent work addresses steering-system performance by characterizing and compensating for torque fluctuations caused by universal joints.

Latest Patents

Peng is named on 1 patent: “System and Method to Characterize and Compensate Steering Universal Joint Torque Fluctuation.” The invention describes a method for measuring the steering column’s input steering angle and output angle, then calculating angular velocities and their ratio. It uses the maximum value of that ratio across a predetermined range of input angles to determine an equivalent angle and phase that characterize the torque fluctuation. A compensation torque signal is then generated, and an electric motor produces the corresponding compensation torque.

Career Highlights

Peng’s patent reflects work on electric power steering control and the reduction of torque variation associated with steering-column universal joints. The disclosed method uses measured steering behavior to calculate a targeted motor response.

Collaborations

The patent’s listed collaborators include Haimian Cai and Yuchen Lin. Peng is associated with China Automotive Systems, Inc.

Conclusion

Luoyan Peng’s patent describes a measurement-based approach to identifying and compensating for steering universal joint torque fluctuations, contributing to the development of steering-system control technology.