CN105490461B - 电机转角检测装置与检测方法 - Google Patents
电机转角检测装置与检测方法 Download PDFInfo
- Publication number
- CN105490461B CN105490461B CN201510989412.7A CN201510989412A CN105490461B CN 105490461 B CN105490461 B CN 105490461B CN 201510989412 A CN201510989412 A CN 201510989412A CN 105490461 B CN105490461 B CN 105490461B
- Authority
- CN
- China
- Prior art keywords
- module
- resistor
- pin
- chip
- ltc1068
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 230000003044 adaptive effect Effects 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 55
- 230000003321 amplification Effects 0.000 claims abstract description 31
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 31
- 239000003990 capacitor Substances 0.000 claims description 52
- 238000012937 correction Methods 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 16
- 238000013178 mathematical model Methods 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000011895 specific detection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000017105 transposition Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510989412.7A CN105490461B (zh) | 2015-12-24 | 2015-12-24 | 电机转角检测装置与检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510989412.7A CN105490461B (zh) | 2015-12-24 | 2015-12-24 | 电机转角检测装置与检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105490461A CN105490461A (zh) | 2016-04-13 |
CN105490461B true CN105490461B (zh) | 2017-12-15 |
Family
ID=55677263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510989412.7A Expired - Fee Related CN105490461B (zh) | 2015-12-24 | 2015-12-24 | 电机转角检测装置与检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105490461B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108448978B (zh) * | 2018-03-26 | 2021-04-30 | 吉林大学 | 一种有刷直流电机强化学习自适应控制方法 |
CN110912489A (zh) * | 2019-12-13 | 2020-03-24 | 西安锐驰电器有限公司 | 一种电机转速的检测方法 |
CN111766396B (zh) * | 2020-07-13 | 2022-03-22 | 贵州电网有限责任公司 | 用于测量转速探头及前置放大器时间常数的装置及测量方法 |
CN113219200B (zh) * | 2021-05-24 | 2022-09-23 | 山东交通学院 | 一种直流有刷电机测速方法 |
CN114610087B (zh) * | 2022-03-09 | 2024-09-20 | 陕西理工大学 | 一种直流电机转速测控电路 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6674279B2 (en) * | 2002-05-09 | 2004-01-06 | Delphi Technologies, Inc. | Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy |
CN1495406A (zh) * | 2002-09-05 | 2004-05-12 | 本田技研工业株式会社 | 旋转检测装置 |
CN101545915A (zh) * | 2009-04-30 | 2009-09-30 | 中国科学院上海技术物理研究所 | 基于感应同步器多普勒效应的电机转速测量方法 |
CN101868696A (zh) * | 2007-11-20 | 2010-10-20 | 胜美达集团株式会社 | 转角检测传感器 |
CN102472640A (zh) * | 2010-01-07 | 2012-05-23 | 川崎重工业株式会社 | 旋转变压器信号转换装置以及方法 |
CN102914666A (zh) * | 2012-10-15 | 2013-02-06 | 中冶南方(武汉)自动化有限公司 | 基于dsp的自适应t法测速滤波法 |
CN203427881U (zh) * | 2013-07-11 | 2014-02-12 | 江苏大学 | 一种用于测量汽车方向盘转角的转角检测装置 |
CN103684183A (zh) * | 2013-11-14 | 2014-03-26 | 西安理工大学 | 异步电机转速估计方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011062020A (ja) * | 2009-09-11 | 2011-03-24 | Advics Co Ltd | 直流モータ管理装置 |
-
2015
- 2015-12-24 CN CN201510989412.7A patent/CN105490461B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6674279B2 (en) * | 2002-05-09 | 2004-01-06 | Delphi Technologies, Inc. | Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy |
CN1495406A (zh) * | 2002-09-05 | 2004-05-12 | 本田技研工业株式会社 | 旋转检测装置 |
CN101868696A (zh) * | 2007-11-20 | 2010-10-20 | 胜美达集团株式会社 | 转角检测传感器 |
CN101545915A (zh) * | 2009-04-30 | 2009-09-30 | 中国科学院上海技术物理研究所 | 基于感应同步器多普勒效应的电机转速测量方法 |
CN102472640A (zh) * | 2010-01-07 | 2012-05-23 | 川崎重工业株式会社 | 旋转变压器信号转换装置以及方法 |
CN102914666A (zh) * | 2012-10-15 | 2013-02-06 | 中冶南方(武汉)自动化有限公司 | 基于dsp的自适应t法测速滤波法 |
CN203427881U (zh) * | 2013-07-11 | 2014-02-12 | 江苏大学 | 一种用于测量汽车方向盘转角的转角检测装置 |
CN103684183A (zh) * | 2013-11-14 | 2014-03-26 | 西安理工大学 | 异步电机转速估计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105490461A (zh) | 2016-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105490461B (zh) | 电机转角检测装置与检测方法 | |
CN104852637B (zh) | 双芯片无刷直流电机驱动控制系统及控制方法 | |
CN104406515B (zh) | 一种测量永磁同步电机转子位置角的旋变激励与解码模块 | |
CN102545749B (zh) | 宽调速范围无刷直流电机无位置传感器控制装置及方法 | |
CN102778580B (zh) | 一种永磁同步电机速度检测方法 | |
CN206038885U (zh) | 一种磁传感器集成电路、电机组件及应用设备 | |
CN107834917A (zh) | 一种直流无刷电机的反电动势换相点检测电路及方法 | |
CN102957369A (zh) | 一种基于dsp处理器的无刷直流电机调速装置 | |
CN103560725B (zh) | 一种独立于转速的无刷直流电机位置检测方法 | |
CN104317253A (zh) | 一种用于伺服电机位置控制的系统方法 | |
CN108429409B (zh) | 一种多路线性霍尔转子位置检测以及补偿矫正系统及方法 | |
CN107040170B (zh) | 一种小功率永磁同步电机控制系统及控制方法 | |
CN109001629A (zh) | 一种电机的反电动势测试方法 | |
CN203069612U (zh) | 光电编码器脉冲/转速模拟信号快速变换电路 | |
CN204269070U (zh) | 一种测量永磁同步电机转子位置角的旋变激励与解码模块 | |
CN106247915B (zh) | 一种基于峰值跟随的plcd传感器信号调理电路及其方法 | |
CN106655640B (zh) | 混合式光电编码器的绝对位置信号校正值确定方法 | |
CN102981042B (zh) | 一种用于变频器的三相电流检测电路 | |
CN109713953B (zh) | 单相bldc电机无位置驱动装置 | |
CN103997262A (zh) | 基于无传感器轮毂式电机的电动自行车正弦波控制方法 | |
CN205092803U (zh) | 一种无刷直流电机无位置传感器控制系统 | |
CN101132163A (zh) | 具有补偿能力的dtc磁链观测滤波方法 | |
CN104009693A (zh) | 一种无刷直流电机控制方法 | |
WO2023078018A1 (zh) | 一种高速无刷直流电机的控制方法及控制装置 | |
CN102621405B (zh) | 定子绕组相序及编码器输出电平检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Linfeng Inventor after: Wang Qidong Inventor after: Chen Wuwei Inventor after: Zhang Rongyun Inventor after: Huang Qingquan Inventor after: Chen Jiushan Inventor after: Shen Xue Inventor before: Zhao Linfeng Inventor before: Huang He Inventor before: Wang Qidong Inventor before: Chen Wuwei Inventor before: Zhang Rongyun Inventor before: Huang Qingquan Inventor before: Chen Jiushan Inventor before: Shen Xue |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20201224 |
|
CF01 | Termination of patent right due to non-payment of annual fee |