Search Results - eric wan

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Sigma-Point Filter-Based Integrated Navigation System
Technology OverviewThe Wan-Merwe Sigma-Point Kalman Filter (SPKF) is an integrated navigational system that uses nonlinear recursive Bayesian Interference to improve navigational capablities. While improving software for unmanned vehicles, Eric Wan and Rudolph van der Merwe at Oregon Graduate Institute School of Science & Engineering at OHSU de...
Published: 4/28/2010   |   Inventor(s): Rudolph Van Der Merwe, Eric Wan, Simon Julier
Keywords(s): Software
Category(s): Software
ReBEL: Recursive Bayesian Estimation Library
Technology Overview ReBEL is a Matlab toolkit of functions and scripts, designed to facilitate sequential Bayesian inference (estimation) in general state space models. This software consolidates research on new methods for recursive Bayesian estimation and Kalman filtering by Rudolph van der Merwe and Eric A. Wan. The code is developed and mai...
Published: 4/28/2010   |   Inventor(s): Eric Wan, Rudolph Van Der Merwe
Keywords(s): Software
Category(s): Software
Multi-Actuator System for Active Sound and Vibration Cancellation
Technology Overview A multi-actuator system for sound and vibration cancellation utilizes a LMS type algorithm having an adaptive filter. However, the error signal rather than the input is filtered through an adjoin filter of the error channel to drive an adaptive filter which in turn drives, for example, a loudspeaker to provide destructive i...
Published: 4/28/2010   |   Inventor(s): Eric Wan
Keywords(s): Device, Software, Software - Engineering
Category(s): Engineering
Method and device for non-invasive analyte measurement
Technology OverviewPeople with diabetes can significantly reduce the risk of complications associated with disease by actively monitoring their blood glucose levels. The current standard method of monitoring blood glucose levels involves painful finger sticks and many diabetic patients fail to actively manage their glucose levels for the primary r...
Published: 4/8/2010   |   Inventor(s): Peter Jacobs, Dawn Konrad-Martin, Eric Wan
Keywords(s): Device, Imaging, Imaging - Acoustic, Software
Category(s): Device
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