Company Filing History:
Years Active: 2002-2009
Title: Innovations by Inventor Shan Cong
Introduction
Shan Cong is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of automotive technology, holding a total of 6 patents. His work focuses on enhancing vehicle safety and performance through innovative systems.
Latest Patents
One of his latest patents is a road curvature estimation system. This system utilizes a processor that is operatively coupled to a speed sensor, which generates a measure of the longitudinal speed of a vehicle on a roadway. It also connects to a source that measures the yaw rate of the vehicle. The processor selects the most likely roadway model from a variety of different models and outputs a corresponding curvature parameter as an estimate of the roadway's curvature. Additionally, the processor incorporates multiple curvature estimators associated with the various roadway models. Another patent involves a processor using a first Kalman filter to estimate the host vehicle state from speed and yaw rate. This system can utilize a yaw rate sensor when the speed exceeds a certain threshold, or a steer angle sensor when it does not. Curvature parameters are estimated through curve fitting of the host vehicle trajectory or via a second Kalman filter. The curvature of the most likely road type is estimated using an interacting multiple model (IMM) algorithm, which employs models of different road types. A road curvature fusion subsystem is also included, which fuses road curvature estimates from various curvature estimators based on host vehicle state, a map database, or measurements from a radar system.
Career Highlights
Shan Cong has established himself as a key figure in the automotive industry through his innovative work at Automotive Systems Laboratory, Inc. His patents reflect a deep understanding of vehicle dynamics and safety systems, contributing to advancements in automotive technology.
Collaborations
He collaborates with talented individuals such as Shi Shen and Lang Hong, further enhancing the innovative environment at Automotive Systems Laboratory, Inc.
Conclusion
Shan Cong's contributions to automotive technology through his patents and collaborative efforts highlight his role as a significant inventor in the field. His work continues to influence the development of safer and more efficient vehicles.
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