Gm Cruise Holdings LLC

Covidien LP

Nellcor Puritan Bennett Incorporated

Mahesh K Seetharaman

Kevin Chu

Dennis W Jackson

Gail Frances Upham

Michael K Davis

David Luis Figueiredo

A vehicle is received in a stationary controlled area of a controlled testing environment. Simulation inputs corresponding to a simulated scene are generated and transmitted to the vehicle. The vehicle applies torque in response. A vehicle control mechanism of the controlled testing environment, such as a chassis dynamometer, a motorized treadmill, or a lift, keeps the vehicle within the stationary controlled area during the test despite the torque applied by the vehicle. A path of the vehicle within the simulated scene is determined based on the applied torque, based upon which the vehicle's navigation system is calibrated.

Controlled testing environment for autonomous vehicle in simulated event

An apparatus configured to display a three-dimensional representation of a waveform for a breathing assistance system may include a processor and a display device. The processor may be configured to receive signals from one or more sensors over a plurality of time periods and generate multiple instances of a waveform based on the received signals, each instance corresponding to one of the plurality of time periods. The display device may be configured to cooperate with the processor to display a graphical three-dimensional representation of the waveform over time. The three-dimensional representation may include graphical representations of the multiple instances of the waveform displayed simultaneously.

Three-dimensional waveform display for a breathing assistance system

Growing community of inventors

Dublin, CA, United States of America

Mahesh K Seetharaman