Human-in-the-Loop Control of a Bipedal Robot with Variable Levels of Autonomy
NASA's Robonaut 2 (R2) is a highly capable dexterous humanoid robot; taking full advantage of this capability and complexity, however, requires an intuitive and efficient control system. I augmented the standard mouse and keyboard teleoperative interface with a haptic device that allows for more intuitive and efficient control. This interface takes advantage of available sensor data and R2's on-board motion planning capabilities to assist the operator in performing tasks safely and efficiently. I also designed a software and hardware interface that integrates pressure data from a tactile sensing array into ROS.
Improved touch sensing for the Haptic Creature
The haptic creature is a fur-covered robot designed to assist children with emotional and developmental difficulties. It can react to human input, such as stroking or poking, by purring, breathing, and raising its ears. I designed, implemented, and analyzed a new touch-sensing suite based on quantum tunneling composites.