This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Nidec Motor Corporation. Active years: 2023-2026.
Company Filing History:
Years Active: 2023-2026
Title: Athanasios Sarigiannidis: Innovator in Adaptive Motor Control Systems
Introduction
Athanasios Sarigiannidis is a prominent inventor based in Athens, Greece. He has made significant contributions to the field of motor control systems, holding a total of 4 patents. His work focuses on developing innovative solutions that enhance the performance and adaptability of electric motors under varying load conditions.
Latest Patents
One of Sarigiannidis' latest patents is an adaptive speed control system and method for adapting motor control to changing load conditions. This system utilizes a load torque observer to determine the load torque value when the motor operates at a constant speed. This value is crucial for adapting the torque accordingly. Additionally, an inertia observer assesses the inertia load value during changing speed conditions, which helps in adjusting the controller gain. The system also features an active disturbance input decoupler that provides disturbance rejection when the motor is at a constant speed. An adaptive control switch is employed to alternate the load torque observer between managing the inertia observer and the active disturbance input decoupler. This innovative system can be configured for multi-axis applications, where multiple motors are associated with different axes of motion.
Career Highlights
Athanasios Sarigiannidis is currently associated with Nidec Motor Corporation, where he continues to push the boundaries of motor control technology. His expertise and innovative mindset have positioned him as a key player in the development of advanced motor systems.
Collaborations
Throughout his career, Sarigiannidis has collaborated with notable professionals in the field, including Shih-Chin Yang and Yi-Chieh Chen. These collaborations have further enriched his work and contributed to the advancement of motor control technologies.
Conclusion
Athanasios Sarigiannidis is a distinguished inventor whose work in adaptive motor control systems has made a significant impact in the industry. His innovative patents and collaborations reflect his commitment to advancing technology in this vital area.