Johns Hopkins University

Andrew J Harris

Kapil D Katyal

Matthew S Johannes

Harry A Eaton

Robert S Armiger

R Jacob Vogelstein

Matthew S Fifer

Nathan E Crone

Matthew P Para

Guy Hotson

David McMullen

Brock A Wester

Timothy G McGee

A method of controlling a device relative to one or more objects in an environment of a user employing the device may include receiving a volitional input from the user indicative of a task to be performed relative to an object with the device, receiving object targeting information associated with interaction between the device and the object where the object targeting information is presented in an augmented reality context, integrating the volitional input with the object targeting information to determine a control command to direct the device to interact with the object, and providing the control command to the device.

Hybrid augmented reality multimodal operation neural integration environment

A small motor controller (SMC) system includes a motor configured to control a position of a rotor, a sensor configured to detect position information of the rotor by detecting a feature on the rotor, the sensor including a detection zone having a first side and a second side, and a motor control unit. The motor control unit is configured to determine a position of the rotor corresponding to one of the first side of the detection zone and the second side of the detection zone based on whether the feature on the rotor is detected crossing the first side or the second side, respectively.

Small motor controller

Growing community of inventors

Columbia, MD, United States of America

Andrew J Harris