Company Filing History:
Years Active: 2007-2019
Title: Suzanne Kay Wait: Innovator in Variable Displacement Engine Technology
Introduction
Suzanne Kay Wait is a prominent inventor based in Royal Oak, MI (US). She has made significant contributions to the field of engine technology, holding a total of 7 patents. Her work focuses on improving the efficiency and control of variable displacement engines.
Latest Patents
One of her latest patents is titled "Method and system for a variable displacement engine." This invention provides methods and systems for monitoring torque delivery in a variable displacement engine using air flow metered via a throttle body model. During conditions when air flow estimation can be inaccurate, such as at wide open throttle, an induction ratio applied to the engine is constrained to 1.0, even if the operator torque demand is low. VDE degradation is inferred based on the commanded induction ratio relative to an actual induction ratio estimated based on the torque delivery. Another notable patent is "Methods and systems for torque control," which offers solutions for improving surge control. When surge conditions are approached, a reference governor reduces engine airflow at a slower rate and to a higher level than the engine airflow required to meet the reduced torque demand. The excess torque resulting from the extra airflow is offset by applying a negative torque on the driveshaft via an electric machine coupled to the engine or via alternate engine actuator adjustments.
Career Highlights
Suzanne is currently employed at Ford Global Technologies, LLC, where she continues to innovate and develop advanced engine technologies. Her work has been instrumental in enhancing the performance and reliability of modern engines.
Collaborations
Throughout her career, Suzanne has collaborated with notable colleagues, including Jeffrey Allen Doering and Julia Helen Buckland. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Suzanne Kay Wait is a trailblazer in the field of engine technology, with a focus on variable displacement engines. Her innovative patents and contributions to Ford Global Technologies, LLC highlight her commitment to advancing automotive engineering.
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