An Autonomous Robotic Fish for Mobile Sensing. - Xiaobo Tan; Drew Kim; Nathan Usher; Dan Laboy; Joel Jackson; Azra Kapetanovic; Jason Rapai; Benjamin Sabadus; Xin Zhou (IROS, 2006)

Fixed-point implementation of active disturbance rejection control for superconducting radio frequency cavities. - Shen Zhao; Nathan Usher; Dan Morris 002; John Vincent (ACC, 2013)