TUNING PID PARAMETERS USING CAUSAL MODELS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20220137565A1
SERIAL NO

17431792

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for optimizing parameters of one or more proportional-integral-derivative (PID) controllers. In one aspect, the method comprises repeatedly performing the following: i) selecting a configuration of respective PID parameters for each of the plurality of PID controllers, based on a causal model that measures causal relationships between PID parameters and a measure of success in controlling the system; ii) determining the measure of success of the configuration of respective PID parameters for the plurality of PID controllers in controlling the system; and iii) adjusting, based on the measure of success of the configuration of respective PID parameters for the plurality of PID controllers in controlling the system, the causal model.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arsenault, Frederick J Stillwater, US 42 47
Benoit, Gilles J Minneapolis, US 117 456
Brooks, Brian E St. Paul, US 83 686
Johnson, Nicholas A Woodbury, US 62 150
Leatherdale, Catherine A Woodbury, US 109 2751
Nayar, Himanshu St. Paul, US 30 28
Olson, Peter O Andover, US 25 18
Olson, Tyler W Woodbury, US 27 19
West, Don V St. Paul, US 7 54

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation