— An omni-directional moving platform with four wheels is developed and its controller is designed for tracking desired trajectories. The four wheels of the platform are torque c...
Our goal is to make vehicle teleoperation accessible to all users. To do this, we are developing easy-to-use yet capable Web tools which enable efficient, robust teleoperation in...
Creating a compelling haptic sense of immersion in a virtual environment is a challenging task for the control engineer. A haptic display must render both low impedance free-space...
We present a framework for designing stable control schemes for systems whose dynamics change. The idea is to develop a controller for each of the regions defined by different dyn...
— Human Machine Collaborative Systems (HMCS) have been developed to enhance sensation and suppress extraneous motions or forces during surgical tasks requiring precise motion. Ho...
Zachary A. Pezzementi, Allison M. Okamura, Gregory...