Kathryn W McMillan

Title: Kathryn W McMillan: Innovator in Engine Technology

Introduction

Kathryn W McMillan is a notable inventor based in Sterling Heights, MI (US). She has made significant contributions to the field of internal combustion engine technology. Her innovative approach has led to the development of a unique patent that addresses critical issues in engine performance.

Latest Patents

Kathryn holds a patent for a "Method and system for engine auto-ignition detection and mitigation." This invention provides a system and method for detecting and mitigating automatic ignition in a cylinder of an internal combustion engine. The method includes the use of a first sensor to determine the crank angle of the engine's crankshaft. Additionally, a second sensor detects changes in engine vibration frequency caused by auto-ignition. The engine vibration signal is processed into a knock intensity signal, which indicates cylinder pressure. This signal is acquired when the crank angle is between predetermined angles. By analyzing the knock intensity signal, the system can perform mitigating actions if the signal exceeds certain thresholds.

Career Highlights

Kathryn is currently employed at GM Global Technology Operations LLC, where she continues to innovate and develop advanced technologies for automotive applications. Her work focuses on enhancing engine performance and reliability through innovative detection and mitigation methods.

Collaborations

Throughout her career, Kathryn has collaborated with talented professionals, including Craig Michael Sawdon and Eric B Ferch. These collaborations have contributed to her success and the advancement of her projects.

Conclusion

Kathryn W McMillan is a pioneering inventor whose work in engine technology has the potential to significantly improve internal combustion engine performance. Her innovative patent showcases her expertise and commitment to advancing automotive technology.