Roger K Vick

Title: Innovations by Roger K Vick

Introduction

Roger K Vick is an accomplished inventor based in Troy, MI (US). He has made significant contributions to the field of vehicle engine control, holding a total of 2 patents. His work focuses on improving the efficiency and performance of vehicle engines through innovative methods.

Latest Patents

One of Roger K Vick's latest patents is a method for controlling an operating condition of a vehicle engine. This method involves determining a residual ratio factor that characterizes the amount of residual exhaust gas left in a selected cylinder at the end of a piston intake stroke. The factor is derived from tabular and surface models based on previously gathered dynamometer data from a test vehicle at various engine speeds. This residual ratio factor is then utilized to calculate the mole fractions of air and residual exhaust gas in the selected cylinder. These calculations are essential for determining mass airflow at an engine intake port at the end of the intake stroke. The mass airflow can subsequently be used to derive further models for determining an engine operating parameter, such as the fuel/air ratio, required for achieving a preselected vehicle operating condition.

Career Highlights

Throughout his career, Roger K Vick has worked with notable companies, including DaimlerChrysler Corporation and Chrysler Corporation. His experience in these organizations has contributed to his expertise in vehicle engine technology and innovation.

Collaborations

Roger has collaborated with several professionals in his field, including Michael J Prucka and Timothy A Coatesworth. These collaborations have likely enhanced his work and contributed to the development of his patents.

Conclusion

Roger K Vick is a notable inventor whose work in vehicle engine control has led to significant advancements in the industry. His innovative methods and collaborations with other professionals highlight his commitment to improving engine performance and efficiency.