Xiaosen Liu, Adrian I. Colli-Menchi, Edgar Sánchez-Sinencio. 21.4 A reduced-order sliding-mode controller with an auxiliary PLL frequency discriminator for ultrasonic electric scalpels. In 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017, San Francisco, CA, USA, February 5-9, 2017. pages 358-359, IEEE, 2017. [doi]
Abstract is missing.