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Education

  • 2018 - Present: Ph.D., Mechanical Engineering, Vanderbilt University, Nashville, TN
  • 2014 - 2018: B.S., Mechanical Engineering, Rensselaer Polytechnic Institute, Troy, NY

Projects


Research Interests

  • Design and control of collaborative robots
  • Human robot interaction
  • Robot safety
  • Surgical robotics

Past Experience

  • Summer 2017: Intern, Biorobotics Lab, The Robotics Institute at Carnegie Mellon University,  Pittsburgh, PA
  • Summer 2016: NSF REU Student, ARMA Lab, Vanderbilt University, Nashville, TN
  • Summer 2015: NSF REU Student, ARMA Lab, Vanderbilt University, Nashville, TN

Peer Reviewed Conference Papers

  • G.L.H. Johnston, A.L. Orekhov, and N. Simaan. "Kinematic Modeling and Compliance Modulation of
    Redundant Manipulators Under Bracing Constraints." 2020 IEEE International Conference on Robotics and Automation. [Accepted Jan. 2020].
  • C. Abah, A.L. Orekhov, G.L.H. Johnston, P. Yin, H. Choset, and N. Simaan. "A Multi-modal Sensor Array for Safe Human-Robot Interaction and Mapping." IEEE International Conference on Robotics and Automation (ICRA). May 2019. [video]

Workshop Presentations