CN1300590C - 电机低速运行时使用脉冲编码器的测速方法 - Google Patents
电机低速运行时使用脉冲编码器的测速方法 Download PDFInfo
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- CN1300590C CN1300590C CNB2004100226095A CN200410022609A CN1300590C CN 1300590 C CN1300590 C CN 1300590C CN B2004100226095 A CNB2004100226095 A CN B2004100226095A CN 200410022609 A CN200410022609 A CN 200410022609A CN 1300590 C CN1300590 C CN 1300590C
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- speed
- pulse
- motor
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000009183 running Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Control Of Electric Motors In General (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CNB2004100226095A CN1300590C (zh) | 2004-05-18 | 2004-05-18 | 电机低速运行时使用脉冲编码器的测速方法 |
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CNB2004100226095A CN1300590C (zh) | 2004-05-18 | 2004-05-18 | 电机低速运行时使用脉冲编码器的测速方法 |
Publications (2)
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CN1580784A CN1580784A (zh) | 2005-02-16 |
CN1300590C true CN1300590C (zh) | 2007-02-14 |
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CNB2004100226095A Expired - Lifetime CN1300590C (zh) | 2004-05-18 | 2004-05-18 | 电机低速运行时使用脉冲编码器的测速方法 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7248989B2 (en) * | 2005-08-18 | 2007-07-24 | General Motors Corporation | Speed measurement system for speed control of high-speed motors |
CN100480704C (zh) * | 2005-11-24 | 2009-04-22 | 中国科学院长春光学精密机械与物理研究所 | 一种高精度宽范围的测速方法及电路 |
CN100514068C (zh) * | 2006-11-23 | 2009-07-15 | 东风汽车有限公司 | 滑动时间窗口法测量旋转轴转速的方法 |
CN100483065C (zh) * | 2007-09-28 | 2009-04-29 | 清华大学 | 一种基于双码盘的低速测量方法 |
CN101795107B (zh) * | 2009-01-20 | 2011-10-05 | 东元总合科技(杭州)有限公司 | 电机速度检测方法 |
US8364436B2 (en) * | 2009-10-21 | 2013-01-29 | GM Global Technology Operations LLC | Systems and methods for measuring vehicle speed |
CN101893457B (zh) * | 2010-06-22 | 2011-07-27 | 南京航空航天大学 | 连续运动高精度全参数检测方法 |
CN101934358B (zh) * | 2010-09-30 | 2013-01-23 | 武汉钢铁(集团)公司 | 连铸机铸流跟踪系统 |
CN103163317A (zh) * | 2011-12-19 | 2013-06-19 | 苏州能健电气有限公司 | 一种电机实际转速的测速装置和测速方法 |
CN103105503B (zh) * | 2012-12-13 | 2014-07-30 | 中国北车集团大连机车车辆有限公司 | 基于磁电式传感器的机车牵引电机转速信号的检测方法 |
CN104678301B (zh) * | 2015-02-14 | 2017-06-09 | 华中科技大学 | 一种基于脉冲反馈检测电机运动学参数的方法 |
CN106330016B (zh) * | 2016-10-27 | 2018-08-14 | 重庆华数机器人有限公司 | 一种交流伺服电机的速度检测方法及系统 |
CN109620681A (zh) * | 2018-12-10 | 2019-04-16 | 上海荣泰健康科技股份有限公司 | 按摩椅肩部位置检测方法、系统及按摩椅 |
CN109682987A (zh) * | 2018-12-29 | 2019-04-26 | 深圳市越疆科技有限公司 | 一种电机低速测量方法及电机测速系统 |
CN113533769B (zh) * | 2021-06-30 | 2022-11-25 | 上海联影医疗科技股份有限公司 | 电机测速方法、装置、计算机设备和存储介质 |
CN113804914A (zh) * | 2021-08-02 | 2021-12-17 | 上海联影医疗科技股份有限公司 | 电机测速方法、装置、计算机设备和存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63103682A (ja) * | 1986-10-20 | 1988-05-09 | Fanuc Ltd | サ−ボモ−タの速度制御装置 |
CN1067341A (zh) * | 1991-05-20 | 1992-12-23 | 株式会社明电舍 | 控制电机速度的系统与方法 |
-
2004
- 2004-05-18 CN CNB2004100226095A patent/CN1300590C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63103682A (ja) * | 1986-10-20 | 1988-05-09 | Fanuc Ltd | サ−ボモ−タの速度制御装置 |
CN1067341A (zh) * | 1991-05-20 | 1992-12-23 | 株式会社明电舍 | 控制电机速度的系统与方法 |
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Publication number | Publication date |
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CN1580784A (zh) | 2005-02-16 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUILIN STARS POWER ELECTRONICS Co.,Ltd. Assignor: GUILIN GEELY STARS OIL-ELECTRIC HYBRID ENGINE Co.,Ltd. Contract fulfillment period: 2008.11.10 to 2024.5.17 Contract record no.: 2008450000017 Denomination of invention: Method for measuring motor speed at low-speed operation by using pulse coder Granted publication date: 20070214 License type: Exclusive license Record date: 20081126 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.10 TO 2024.5.17; CHANGE OF CONTRACT Name of requester: GUILIN STAR TECHNOLOGY CO., LTD. Effective date: 20081126 |
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Owner name: GUILIN STAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XINGCHEN ELECTRI POWER ELECTRONIC CO., LTD., GUILIN Effective date: 20090327 |
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Effective date of registration: 20090327 Address after: The Guangxi Zhuang Autonomous Region Guilin hi tech Zone Information Industry Park Star Technology port Patentee after: GUILIN STARS POWER ELECTRONICS Co.,Ltd. Address before: District 5, hi tech Zone, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: GUILIN GEELY STARS OIL-ELECTRIC HYBRID ENGINE Co.,Ltd. |
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Owner name: GUILIN STARS SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUILIN STARS TECHNOLOGY CO., LTD. |
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Address after: 541004 D-10 and D-11, information industry zone, hi tech Zone, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: GUILIN STARS SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 541004 Guilin the Guangxi Zhuang Autonomous Region hi tech Zone Information Industry Park, Star Technology port Patentee before: GUILIN STARS POWER ELECTRONICS Co.,Ltd. |
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