Company Filing History:
1 out of 1 
1 out of 102 
Years Active: 2003-2006
Title: Innovations of Stephanie Novak
Introduction
Stephanie Novak is a notable inventor based in Murray Hill, NJ (US). She has made significant contributions to the field of electromechanical systems, holding 2 patents that showcase her innovative approach to control systems.
Latest Patents
One of her latest patents is titled "Control system for electromechanical arrangements having open-loop instability." This invention includes a control unit that processes sensing signals and provides control signals to maintain a movable member, such as a rotor or shaft, in the desired position. The control unit features a unifying plant compensation filter that isolates the open-loop instability characteristics, allowing the shaft to be treated as a mass with minimal open-loop structural properties. In magnetic bearings, the open-loop instability is represented as negative stiffness. By isolating this negative stiffness, the invention enhances positive stiffness and improves bandwidth. The necessary filters, summers, and other operators are implemented on a programmed processing platform, such as a digital signal processor (DSP) or multiple DSPs.
Career Highlights
Stephanie has worked with prominent companies, including General Dynamics Advanced Technology Systems, Inc. and General Dynamics Advanced Information Systems, Inc. Her experience in these organizations has contributed to her expertise in developing advanced control systems.
Collaborations
One of her notable coworkers is Douglas Roy Browning, with whom she has collaborated on various projects.
Conclusion
Stephanie Novak's innovative work in control systems for electromechanical arrangements demonstrates her significant impact on the field. Her patents reflect her dedication to improving technology and addressing challenges in system stability.