G05B 2219/41368
Disturbance observer, inject disturbance, adapt controller to resulting effect
G05B2219/41368 (Disturbance observer, inject disturbance, adapt controller to resulting effect) appears on 11 US grants and 7 published applications in this corpus.
Search patents in G05B- Granted patents
- 11
- Published applications
- 7
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System comprising robust optimal disturbance observer for high-precision position control performed by electronic device, and control method therefor14 May 2024US 11,983,024 B2Gangneung-Wonju National University Industry Academy Cooperation Group
- Method and device for detaching an adhering charge from the inner side of a grinding pipe of a tube mill6 Apr 2021US 10,967,383 B2Siemens Aktiengesellschaft
- Method of control device and control device10 Sep 2019US 10,409,229 B2Fuji Electric Co., Ltd.
- Position control apparatus, position control method, optical apparatus, and imaging apparatus22 May 2018US 9,977,419 B2Canon Kabushiki Kaisha
- Movable body position control device and stage device using the movable body position control device13 May 2008US 7,372,231 B2Sumitomo Heavy Industries, Ltd.
- System comprising robust optimal disturbance observer for high-precision position control performed by electronic device, and control method therefor12 Oct 2023US 2023/0324931 A1Gangneung-Wonju National University Industry Academy Cooperation Group
- Method and device for detaching an adhering charge from the inner side of a grinding pipe of a tube mill3 Dec 2020US 2020/0376496 A1Siemens Aktiengesellschaft
- Position control apparatus, position control method, optical apparatus, and imaging apparatus19 Nov 2015US 2015/0334310 A1Canon Kabushiki Kaisha
- Design method of control device and control device30 Jul 2015US 2015/0212498 A1Fuji Electric Co., Ltd.
- Drive control method for moving body, exposure method, robot control method, drive control apparatus, exposure apparatus and robot apparatus2 Dec 2010US 2010/0302526 A1Nikon Corporation
Most cited
By later US patents
- Tool life control method based on disturbance load torque of motor21US 5,602,347 AFanuc Corporation · 1997
- Position controlling apparatus capable of reducing the effect of disturbance20US 6,564,110 B1Sumitomo Heavy Industries, Ltd. · 2003
- Method of estimating disturbance load on servomotor15US 5,936,369 AFanuc Corporation · 1999
- Stage position control method and stage position control apparatus capable of improving positioning precision15US 6,584,367 B1Sumitomo Heavy Industries, Ltd. · 2003
- Servo control method for a servo system13US 5,371,449 AHitachi, Ltd. · 1994