Jiri Ryba

Title: Jiri Ryba: Innovator in Electric Motor Control

Introduction

Jiri Ryba is a notable inventor based in Prague, Czech Republic. He has made significant contributions to the field of electric motor control, holding two patents that showcase his innovative approach to technology. His work focuses on enhancing the efficiency and functionality of motorized systems.

Latest Patents

Ryba's latest patents include a method of controlling electric motors and a corresponding device and motor. This invention features a driving circuit for an electric motor that includes multiple windings and a sensing circuit to monitor motor winding currents. The system generates a motor rotation angle signal from the sensed currents, which in turn produces motor control voltages based on this signal. Additionally, the motor windings are driven with motor drive voltages that incorporate injection pulses into the control voltages. This innovative approach allows for the generation of a motor rotation angle signal based on both torque and injection components of the sensed currents.

Another significant patent by Ryba involves a motorized system integrated control and diagnostics. This system employs various methodologies for controlling, diagnosing, and prognosing the health of a motorized system. It includes a diagnostics system, a prognostic system, and a controller that utilizes neural networks and expert systems to assess the health of the motorized system. The controller operates the system according to setpoints and diagnostics signals, ensuring optimal performance and reliability.

Career Highlights

Throughout his career, Jiri Ryba has worked with prominent companies such as Rockwell Automation Technologies and STMicroelectronics Design and Application. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in motor control technology.

Collaborations

Ryba has collaborated with notable professionals in his field, including Frederick Michael Discenzo and Dukki Chung. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Jiri Ryba's contributions to electric motor control through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the efficiency and functionality of motorized systems, showcasing the importance of innovation in technology.