William M Truman

Title: The Innovations of William M Truman

Introduction

William M Truman is an accomplished inventor based in Baldwin Boro, PA. He has made significant contributions to the field of propulsion motor control systems. His innovative work has led to the development of a unique patent that addresses electromagnetic interference in transit vehicles.

Latest Patents

Truman holds a patent for a "Transit vehicle start-up propulsion motor control apparatus and method." This invention provides current regulation for the propulsion motor of a vehicle that operates with a track signal block control signal. The method involves modulation of a selected group of potential output ON pulses from a chopper apparatus coupled with the motor. This modulation is in relation to the program cycle time of a control microprocessor, ensuring that the resulting harmonic sidebands are positioned to minimize electromagnetic interference with the control signal. He has 1 patent to his name.

Career Highlights

Truman has had a notable career at Westinghouse Electric Corporation, where he has applied his expertise in electrical engineering and innovation. His work has contributed to advancements in transit vehicle technology, enhancing the efficiency and reliability of propulsion systems.

Collaborations

One of his notable collaborators is Henry J Wesling, with whom he has worked on various projects within the company. Their combined efforts have led to significant improvements in the field of propulsion motor control.

Conclusion

William M Truman's contributions to the field of propulsion motor control demonstrate his commitment to innovation and excellence. His patent reflects a deep understanding of the challenges faced in transit vehicle technology, and his work continues to influence the industry.