Arndt Voigtländer

Title: Arndt Voigtländer: Innovator in Resolver-to-Digital Conversion

Introduction

Arndt Voigtländer is a notable inventor based in Antdorf, Germany. He has made significant contributions to the field of resolver-to-digital conversion technology. His innovative work has led to the development of a patented solution that enhances the accuracy and efficiency of rotation speed estimation.

Latest Patents

Voigtländer holds a patent for a resolver-to-digital converter that includes a feedback filter chain loop. This loop features a state observer designed to estimate both the rotation speed and angle of an object. The converter utilizes a pair of input sine and cosine signals that are amplitude-modulated to correspond with the rotation angle. Additionally, a feedforward filter chain path is incorporated to further estimate the rotation speed. The state observer is configured to offset the estimated rotation speed of the feedback loop with that of the feedforward path, effectively decreasing the settling time of the estimated rotation angle. This innovation is crucial for applications requiring precise motion control.

Career Highlights

Arndt Voigtländer is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to apply his expertise in resolver-to-digital conversion, contributing to advancements in various technological applications.

Collaborations

Throughout his career, Voigtländer has collaborated with talented professionals such as Mihail Jefremow and Jürgen Schäfer. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Arndt Voigtländer's contributions to resolver-to-digital conversion technology exemplify the impact of innovative thinking in engineering. His patented solutions continue to influence advancements in motion control systems.