James R Reeder, Jr

Title: Innovations of James R Reeder, Jr.

Introduction

James R Reeder, Jr. is a notable inventor based in Howell, MI (US). He has made significant contributions to the field of automotive technology, holding a total of 3 patents. His work focuses on systems and methods that enhance vehicle performance and efficiency.

Latest Patents

One of his latest patents is titled "Systems and methods for determining crankshaft position based indicated mean effective pressure (IMEP)." This innovative system for vehicles includes a filtering module that generates engine speeds based on the positions of teeth on a toothed wheel that rotates with the crankshaft. It also utilizes a crankshaft position sensor to generate a crankshaft position signal based on the rotation of the toothed wheel. The indicated work module then generates an indicated work for a combustion cycle of a cylinder of an engine based on the squares of the first and second engine speeds, ultimately outputting the indicated work.

Another significant patent is "Noise updating systems and methods." This method involves generating an indicator of present operating conditions of an engine and determining a first amount of noise based on vibrations measured during a series of combustion events in a cylinder. The first amount of noise and the corresponding indicator value are stored in a mapping based on engine speed and load. The system can then update this mapping by determining new values when conditions change, ensuring accurate noise assessment.

Career Highlights

James R Reeder, Jr. is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop new technologies. His work has been instrumental in advancing automotive engineering and improving vehicle performance.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Wajdi B Hamama and Craig Michael Sawdon. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

James R Reeder, Jr. is a distinguished inventor whose work in automotive technology has led to several important patents. His innovative systems and methods continue to influence the industry and enhance vehicle performance.