Company Filing History:
Years Active: 2021-2023
Title: Innovations by Joonho Lee in Traction Control Systems
Introduction
Joonho Lee is an accomplished inventor based in Troy, MI (US). He has made significant contributions to the field of vehicle technology, particularly in traction control systems. With a total of 2 patents, his work focuses on enhancing vehicle performance and safety.
Latest Patents
One of Joonho Lee's latest patents is titled "Efficient and robust methodology for traction control system." This invention involves a vehicle system that models and controls the traction of a wheel. The system comprises an observer, a predictive controller, and an online solver. The observer utilizes a dynamic model parameter of the wheel to estimate wheel velocity and its uncertainty. The predictive controller calculates average and differential gains based on these estimates, while the online solver determines the necessary motor and brake torques to optimize traction.
Another notable patent is "System and method for adapting parameters used in target slip estimation." This invention provides a method for generating tuning parameters that adapt to real-time road surface conditions. It involves receiving data from a road surface detection module and sensor systems to determine initial estimator values. These values are then tuned to produce adapted parameters that enhance vehicle performance under varying conditions.
Career Highlights
Joonho Lee is currently employed at GM Global Technology Operations LLC, where he continues to innovate in the automotive sector. His work is pivotal in developing advanced technologies that improve vehicle safety and efficiency.
Collaborations
He collaborates with esteemed colleagues such as Qingrong Zhao and Bakhtiar Brian Litkouhi, contributing to a dynamic team focused on cutting-edge automotive solutions.
Conclusion
Joonho Lee's contributions to traction control systems exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of vehicle dynamics and a dedication to enhancing safety and performance.
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