Akshay H Rajhans from 138 Bacon St, Natick, MA 01760, age 42

Method For Non-Intrusive Load Monitoring Using A Hybrid Systems State Estimation Approach
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US Patent:

20110144819, Jun 16, 2011
Filed:

Dec 16, 2009
Appl. No.:

12/639472
Inventors:

Burton Andrews - Pittsburgh PA, US
Diego Benitez - Pittsburgh PA, US
Badri Raghunathan - San Jose CA, US
Akshay Rajhans - Pittsburgh PA, US
Assignee:

Robert Bosch GmbH - Stuttgart
International Classification:

G06F 1/28
G06F 17/10
G06G 7/62
US Classification:

700291, 703 2, 700295
Abstract:

A method for non-intrusively monitoring a load including a plurality of appliances includes retrieving a plurality of mathematical models for modeling operation of a respective subset of the appliances. A value of a respective operational parameter is predicted for each of the subsets of appliances. An output of the load is measured. A respective value of each of the operational parameters is calculated based on the mathematical models and the outputs of the load. The predicting, measuring and calculating steps are repeated until a metric pertaining to a difference error between the measured output and the predicted output calculated from the operational parameter and the mathematical models is equal to or below a threshold for one of the subsets of appliances. It is decided that the one subset of appliances is currently operating whose metric pertaining to a difference error is equal to or below the threshold.

Lived:

Pittsburgh, PA
Pune, India
Philadelphia, PA

Education:

Carnegie Mellon University, University of Pennsylvania, University of Pune

Education:

Diploma - E&TC, SB highschool

Tagline:

I am simple guy with cool attitude

Akshay H Rajhans