Location History:
- Fairfax, VA (US) (1988)
- McLean, VA (US) (1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations of John D Lane
Introduction
John D Lane is a notable inventor based in McLean, VA (US). He has made significant contributions to the field of engineering, particularly in the area of control systems. With a total of 4 patents, Lane's work has had a considerable impact on process control and automation.
Latest Patents
One of Lane's latest patents is a parameter estimation technique for closed loop systems. This identification technique includes a closed loop parameter estimation algorithm for process gain, time constant, and deadtime. The estimation algorithm utilizes time integrals of system variables responding to a step input. Proper selection of the integrals results in a set of equations that are solvable for the desired process parameters. Another significant patent is an apparatus and method using adaptive gain scheduling. This self-tuning system and method for controlling a process based on a measured variable comprises modular parameter estimators, parameter converters, and controllers. These components work together to control the process and receive input from it. Self-tuning gain scheduling allows the calculated parameters to be updated by a second variable from the process. Regression analysis is employed alongside conventional gain scheduling to refine the control action more accurately. A limiter is also integrated with the regression analysis to prevent an excessively high or low correction signal for the controller.
Career Highlights
Throughout his career, John D Lane has worked with prominent companies such as The Babcock & Wilcox Company and Elsag International B.V. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex engineering challenges.
Collaborations
Lane has collaborated with notable individuals in his field, including Thomas J Scheib and Marc Buchner. These partnerships have likely enhanced his work and led to further advancements in his projects.
Conclusion
John D Lane's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of control systems and automation processes.