Location History:
- Radolfzell, DE (2021)
- Radolfzel, DE (2023)
Company Filing History:
2 out of 284 
2 out of 3,081 
Years Active: 2021-2023
Title: Albert Schwinn: Innovator in Motor Control Technologies
Introduction
Albert Schwinn is a notable inventor based in Radolfzell, Germany. He has made significant contributions to the field of motor control technologies, holding a total of 2 patents. His work focuses on methods for characterizing and controlling synchronous motors, which are essential in various applications, including electric power steering systems.
Latest Patents
Schwinn's latest patents include a "Method of Characterising a Synchronous Motor" and a "Method of Controlling a Permanent Magnet Synchronous Motor and a Motor Circuit." The first patent outlines a method suitable for characterizing motors, such as permanent magnet synchronous motors. This method involves obtaining multiple winding flux linkage values or terminal voltages corresponding to different combinations of phase current magnitude and phase advance. The resulting values are transformed into the rotor dq reference frame, and a flux linkage model is fitted using parametric optimization.
The second patent describes a method for controlling a motor, particularly in electric power steering systems. It includes receiving a motor torque demand signal that indicates the required torque from the motor. A current demand signal is generated based on this torque demand, and operational values from the motor are determined. The current demand signal is adjusted according to parameters obtained from a fitted flux linkage model.
Career Highlights
Throughout his career, Albert Schwinn has worked with prominent companies, including TRW Automotive GmbH and TRW Limited. His experience in these organizations has allowed him to develop and refine his innovative approaches to motor control technologies.
Collaborations
Schwinn has collaborated with notable individuals in his field, including David Julian Moule and Luis Ayala. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Albert Schwinn's contributions to motor control technologies through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of efficient motor systems.