CN1797242A - 控制环路滤波器 - Google Patents
控制环路滤波器 Download PDFInfo
- Publication number
- CN1797242A CN1797242A CNA2005101291306A CN200510129130A CN1797242A CN 1797242 A CN1797242 A CN 1797242A CN A2005101291306 A CNA2005101291306 A CN A2005101291306A CN 200510129130 A CN200510129130 A CN 200510129130A CN 1797242 A CN1797242 A CN 1797242A
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- CN
- China
- Prior art keywords
- filter
- control loop
- loop
- feedback control
- response
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004044 response Effects 0.000 claims abstract description 42
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/024—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a parameter or coefficient is automatically adjusted to optimise the performance
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Networks Using Active Elements (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004052416.5 | 2004-10-28 | ||
DE102004052416A DE102004052416B4 (de) | 2004-10-28 | 2004-10-28 | Regelkreisfilter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1797242A true CN1797242A (zh) | 2006-07-05 |
CN1797242B CN1797242B (zh) | 2010-12-01 |
Family
ID=36201709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101291306A Expired - Fee Related CN1797242B (zh) | 2004-10-28 | 2005-10-28 | 控制环路滤波器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7304546B2 (zh) |
CN (1) | CN1797242B (zh) |
DE (1) | DE102004052416B4 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101183859B (zh) * | 2006-11-17 | 2012-11-07 | Akg声学有限公司 | 音频压缩器和音频压缩方法 |
CN110411453A (zh) * | 2015-02-26 | 2019-11-05 | 意法半导体公司 | 用于电子设备的可重配置传感器单元 |
CN110995257A (zh) * | 2019-12-28 | 2020-04-10 | 苏州芯动科技有限公司 | 一种环路滤波电路 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008053127B4 (de) * | 2008-10-24 | 2015-04-02 | Robert Bosch Gmbh | Bereitstellungsvorrichtung und Verfahren zur Bereitstellung eines Verknüpfungssignals zur Steuerung einer Anlage |
CN102647168B (zh) * | 2010-10-28 | 2015-01-14 | 矽统科技股份有限公司 | 动态滤波装置及其方法 |
US8849053B2 (en) * | 2011-01-14 | 2014-09-30 | Sony Corporation | Parametric loop filter |
US8907655B2 (en) * | 2011-04-29 | 2014-12-09 | Analog Devices, Inc. | System and method for detecting a fundamental frequency of an electric power system |
US8872580B2 (en) | 2012-07-16 | 2014-10-28 | King Fahd University Of Petroleum And Minerals | Reconfigurable high-order integrated circuit filters |
CN104579242B (zh) * | 2014-12-15 | 2017-08-08 | 天津大学 | 一种带宽可配、频点可配选频滤波器及其实现方法 |
DE102016011865A1 (de) * | 2016-10-01 | 2018-04-05 | Khd Humboldt Wedag Gmbh | Regelvorrichtung mit Einstellbarkeit des Regelverhaltens |
CN114067847B (zh) * | 2020-08-07 | 2023-08-11 | 株式会社东芝 | 磁盘装置以及磁盘装置的滤波器系数设定方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484302A (en) * | 1987-09-28 | 1989-03-29 | Mitsubishi Electric Corp | Control operation system for digital controller |
US5796535A (en) * | 1995-05-12 | 1998-08-18 | Cirrus Logic, Inc. | Sampled amplitude read channel employing a user data frequency synthesizer and a servo data frequency synthesizer |
DE19612884C2 (de) * | 1996-03-25 | 2003-03-20 | Univ Konstanz | Verfahren und Vorrichtung zur Einstellung eines PID-Reglers |
GB2317280A (en) * | 1996-09-11 | 1998-03-18 | Roke Manor Research | Bandwidth adjustment in phase locked loops |
US6018556A (en) * | 1996-11-21 | 2000-01-25 | Dsp Group, Inc. | Programmable loop filter for carrier recovery in a radio receiver |
JP3573627B2 (ja) * | 1998-09-28 | 2004-10-06 | 富士通株式会社 | マルチレートシンボルタイミングリカバリ回路 |
US6529549B1 (en) * | 2000-07-27 | 2003-03-04 | 2Wire, Inc. | System and method for an equalizer-based symbol timing loop |
DE10219857B4 (de) * | 2002-05-03 | 2006-01-05 | Infineon Technologies Ag | PLL-Schaltung und Verfahren zur Eliminierung von Eigenjitter eines von einer Regelungsschaltung empfangenen Signals |
US7002417B2 (en) * | 2003-03-21 | 2006-02-21 | Nokia Corporation | RC and SC filter compensation in a radio transceiver |
-
2004
- 2004-10-28 DE DE102004052416A patent/DE102004052416B4/de not_active Expired - Fee Related
-
2005
- 2005-10-21 US US11/257,407 patent/US7304546B2/en active Active
- 2005-10-28 CN CN2005101291306A patent/CN1797242B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101183859B (zh) * | 2006-11-17 | 2012-11-07 | Akg声学有限公司 | 音频压缩器和音频压缩方法 |
US8467547B2 (en) | 2006-11-17 | 2013-06-18 | Akg Acoustics Gmbh | Audio compressor with feedback |
CN110411453A (zh) * | 2015-02-26 | 2019-11-05 | 意法半导体公司 | 用于电子设备的可重配置传感器单元 |
CN110995257A (zh) * | 2019-12-28 | 2020-04-10 | 苏州芯动科技有限公司 | 一种环路滤波电路 |
CN110995257B (zh) * | 2019-12-28 | 2023-06-02 | 芯动微电子科技(珠海)有限公司 | 一种环路滤波电路 |
Also Published As
Publication number | Publication date |
---|---|
DE102004052416A1 (de) | 2006-05-04 |
DE102004052416B4 (de) | 2012-05-10 |
CN1797242B (zh) | 2010-12-01 |
US7304546B2 (en) | 2007-12-04 |
US20060091963A1 (en) | 2006-05-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20120608 Owner name: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Effective date: 20120608 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER NAME: INFENNIAN TECHNOLOGIES AG |
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CP03 | Change of name, title or address |
Address after: Neubiberg, Germany Patentee after: Infineon Technologies AG Address before: Munich, Germany Patentee before: INFINEON TECHNOLOGIES AG |
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TR01 | Transfer of patent right |
Effective date of registration: 20120608 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG Effective date of registration: 20120608 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20201028 |
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CF01 | Termination of patent right due to non-payment of annual fee |