G05B 2219/42018
Pid learning controller, gains adapted as function of previous error
G05B2219/42018 (Pid learning controller, gains adapted as function of previous error) appears on 15 US grants and 19 published applications in this corpus.
Search patents in G05B- Granted patents
- 15
- Published applications
- 19
- Assignees
- 18
- Inventors
- 42
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 7 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 3 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device12 May 2026US 12,625,476 B2Hiroshima University
- Anomaly detection and resolution24 Jun 2025US 12,340,282 B2Micron Technology, Inc.
- Control device, control system, control method, and computer-readable storage medium6 Feb 2024US 11,892,819 B2OMRON Corporation
- Automatic control artificial intelligence device and method for updating a control function29 Nov 2022US 11,514,358 B2LG Electronics Inc.
- Application of simple random search approach for reinforcement learning to controller tuning parameters19 Apr 2022US 11,307,562 B2Honeywell International Inc.
- Anomaly detection and resolution9 Oct 2025US 2025/0315735 A1Micron Technology, Inc.
- Control device28 Dec 2023US 2023/0418241 A1Hiroshima University
- Anomaly detection and resolution5 May 2022US 2022/0138612 A1Micron Technology, Inc.
- Application of simple random search approach for reinforcement learning to controller tuning parameters6 May 2021US 2021/0132587 A1Honeywell International Inc.
- Control device, control system, control method, and computer-readable storage medium25 Mar 2021US 2021/0089005 A1OMRON Corporation
Most cited
By later US patents
- Method and apparatus for tuning a motion control system having an external velocity loop34US 5,684,374 AAllen-Bradley Company, Inc. · 1997
- Numerical controller having a function of learning control5US 7,254,461 B2Fanuc Corporation · 2007
- Control system and a control method for injection molding machines4US 7,725,211 B2Dr. Boy GmbH · 2010
- Control device of wire electric discharge machine and machine learning device3US 11,267,059 B2Fanuc Corporation · 2022
- Systems and methods for improved start-up in feedback controllers3US 8,781,608 B2Johnson Controls Technology Company · 2014