Location History:
- Peoria, IL (US) (1993 - 2000)
- Cary, NC (US) (2001)
Company Filing History:
Years Active: 1993-2001
Title: Paul M Young: Innovator in Turbocharger Technology
Introduction
Paul M Young is a notable inventor based in Peoria, IL (US), recognized for his contributions to the field of turbocharger technology. With a total of 8 patents to his name, Young has made significant advancements that enhance the performance and efficiency of turbocharging systems.
Latest Patents
One of his latest inventions is a device for controlling a variable geometry turbocharger. This apparatus operates in both closed loop and open loop modes, utilizing a switching mechanism to determine the appropriate control laws. In closed loop mode, a correction factor is applied to the desired boost pressure to prevent overspeed of the turbocharger, particularly at lower atmospheric pressures. The system compares the actual boost pressure to the desired pressure after correction, generating a boost pressure error signal that informs a proportional integral differential control law. This law produces the desired position of the VGT vane, ensuring optimal performance based on engine speed and fuel quantity.
Another significant patent involves an apparatus and method for digitally monitoring the duty cycle of a pulse width modulated signal. This circuit includes a counter, a digital filter, and a data storage device, allowing for precise monitoring of multiple PWM signals. The digital filter establishes a filtered count value based on the monitored signal, enhancing the accuracy of the duty cycle measurement.
Career Highlights
Paul M Young is currently employed at Caterpillar Inc., where he applies his expertise in engineering and innovation. His work focuses on developing advanced technologies that improve the efficiency and reliability of machinery.
Collaborations
Throughout his career, Young has collaborated with notable colleagues, including Paul C Gottshall and John J Wunning. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Paul M Young's contributions to turbocharger technology and digital monitoring systems exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to enhancing performance and efficiency in automotive applications.