Sarah Makarem

Karlsruhe University of Applied Sciences

Papers

Total Citations

H-Index

About

Dr. Sarah Makarem is a leading researcher in precision motion control, with a focus on piezoelectric ultrasonic motors and their integration into robotics, optics, and medical devices. Her most-cited work, "Data-Driven Tuning of PID Controlled Piezoelectric Ultrasonic Motor" (2021, 35 citations), tackles a critical challenge: optimizing the performance of ultrasonic motors that rely on resonance and friction for precise positioning. By developing a data-driven PID tuning methodology, Dr. Makarem enables these motors to achieve high accuracy and long travel distances—essential for applications like surgical robotics and metrology. Her contributions bridge the gap between theoretical control systems and practical implementation, offering robust solutions for nonlinear, friction-dependent actuators. Beyond this, her research advances the understanding of resonance amplification in piezoelectric systems, improving reliability and efficiency. With a growing citation impact, Dr. Makarem’s work is shaping the next generation of compact, high-precision actuators, making her a key figure in mechatronics and smart materials engineering.