CN1601229A - 分解器信号的运算处理方法及运算处理装置 - Google Patents
分解器信号的运算处理方法及运算处理装置 Download PDFInfo
- Publication number
- CN1601229A CN1601229A CNA2004100826573A CN200410082657A CN1601229A CN 1601229 A CN1601229 A CN 1601229A CN A2004100826573 A CNA2004100826573 A CN A2004100826573A CN 200410082657 A CN200410082657 A CN 200410082657A CN 1601229 A CN1601229 A CN 1601229A
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- CN
- China
- Prior art keywords
- resolver
- zero point
- torque
- data
- reference value
- 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.)
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Links
- 238000003672 processing method Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 claims description 68
- 230000008569 process Effects 0.000 claims description 62
- 230000002040 relaxant effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000004364 calculation method Methods 0.000 description 26
- 239000004065 semiconductor Substances 0.000 description 24
- 238000012937 correction Methods 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 238000004422 calculation algorithm Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000005055 memory storage Effects 0.000 description 4
- 230000009955 peripheral mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Power Steering Mechanism (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003331559 | 2003-09-24 | ||
JP2003331559 | 2003-09-24 | ||
JP2003-331559 | 2003-09-24 | ||
JP2004153412A JP4604551B2 (ja) | 2003-09-24 | 2004-05-24 | レゾルバ信号の演算処理方法および演算処理装置 |
JP2004153412 | 2004-05-24 | ||
JP2004-153412 | 2004-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1601229A true CN1601229A (zh) | 2005-03-30 |
CN100424471C CN100424471C (zh) | 2008-10-08 |
Family
ID=34197240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100826573A Expired - Fee Related CN100424471C (zh) | 2003-09-24 | 2004-09-24 | 分解器信号的运算处理方法及运算处理装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7146287B2 (zh) |
EP (1) | EP1519174B1 (zh) |
JP (1) | JP4604551B2 (zh) |
CN (1) | CN100424471C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101875369A (zh) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | 伺服助力转向系统及其控制方法 |
CN102549581A (zh) * | 2010-10-06 | 2012-07-04 | 日本精工株式会社 | 转向装置的设计辅助装置及转向装置设计辅助方法 |
CN101636895B (zh) * | 2007-03-14 | 2012-09-05 | 通力股份公司 | 确定分解器角度的设备和方法 |
CN102656432A (zh) * | 2010-12-24 | 2012-09-05 | 丰田自动车株式会社 | 扭矩检测装置 |
CN103261842A (zh) * | 2010-12-10 | 2013-08-21 | 株式会社捷太格特 | 旋转角度检测装置、扭矩检测装置和电动助力转向装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4042049B2 (ja) * | 2003-04-16 | 2008-02-06 | 株式会社ジェイテクト | 電動パワーステアリング装置の操舵角検出装置 |
JP2005208028A (ja) * | 2003-12-22 | 2005-08-04 | Minebea Co Ltd | バリアブルリラクタンスレゾルバ用角度演算方法とそのための角度演算装置 |
US7467456B2 (en) * | 2006-03-02 | 2008-12-23 | Hiwin Mikrosystem Corp. | Method of arranging a resolver |
US8428822B2 (en) * | 2009-03-13 | 2013-04-23 | Honda Motor Co., Ltd. | Method of determining a steering angle in a motor vehicle |
US8825295B2 (en) * | 2010-08-16 | 2014-09-02 | Honda Motor Co., Ltd. | System and method for determining a steering angle for a vehicle and system and method for controlling a vehicle based on same |
JP6345386B2 (ja) | 2012-12-13 | 2018-06-20 | ミネベアミツミ株式会社 | 回転角検出装置 |
US9487231B2 (en) * | 2013-11-26 | 2016-11-08 | Steering Solutions Ip Holding Corporation | Tie rod force sensing systems and methods |
CN105697572B (zh) * | 2016-03-11 | 2018-08-17 | 北京长城华冠汽车科技股份有限公司 | 一种汽车的万向节传动轴的优化方法 |
CN110254504B (zh) * | 2019-05-17 | 2022-05-27 | 株洲易力达机电有限公司 | 电动助力转向系统及eps角度传感器扩量程方法 |
CN113640667B (zh) * | 2021-08-20 | 2023-12-19 | 东风汽车集团股份有限公司 | 一种电机eol下线零点自动校准方法及系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59225316A (ja) * | 1983-06-06 | 1984-12-18 | Toyoda Mach Works Ltd | 回転形絶対値検出器を用いた絶対位置検出方法 |
FR2549955B1 (fr) * | 1983-07-29 | 1985-10-04 | Renault | Capteur de deplacement angulaire, notamment pour la detection du couple dans les directions assistees |
JPH02105015A (ja) * | 1988-10-14 | 1990-04-17 | Fuji Electric Co Ltd | 回転体の絶対位置検出装置 |
JP2000234966A (ja) | 1999-02-15 | 2000-08-29 | Showa Corp | トルクセンサの中立点電圧調整装置 |
JP3412579B2 (ja) * | 1999-10-19 | 2003-06-03 | トヨタ自動車株式会社 | 車両の電動パワーステアリング装置 |
CN2424457Y (zh) * | 2000-04-21 | 2001-03-21 | 陈德才 | 操纵杆位置检测装置 |
JP3789791B2 (ja) * | 2001-09-05 | 2006-06-28 | 株式会社ジェイテクト | 絶対位置検出装置及び絶対位置検出方法 |
JP3824897B2 (ja) * | 2001-09-14 | 2006-09-20 | 株式会社ジェイテクト | トルクセンサ装置及びトルク信号補正方法 |
JP4407120B2 (ja) | 2002-01-08 | 2010-02-03 | トヨタ自動車株式会社 | 車両用操舵装置 |
JP3969220B2 (ja) * | 2002-07-04 | 2007-09-05 | 株式会社ジェイテクト | 電動パワーステアリング装置の絶対位置検出装置及び絶対位置検出方法 |
US6892588B2 (en) * | 2002-07-10 | 2005-05-17 | Koyo Seiko Co., Ltd. | Torque sensor |
JP3875202B2 (ja) * | 2002-10-24 | 2007-01-31 | 株式会社ジェイテクト | 電気式動力舵取装置、その製造方法および製造装置 |
EP1413499B1 (en) * | 2002-10-24 | 2008-02-13 | Jtekt Corporation | Steering angle sensor arrangement for an electric power steering device |
JP3891288B2 (ja) * | 2003-03-28 | 2007-03-14 | 株式会社ジェイテクト | 電気式動力舵取装置 |
-
2004
- 2004-05-24 JP JP2004153412A patent/JP4604551B2/ja not_active Expired - Fee Related
- 2004-09-22 US US10/946,239 patent/US7146287B2/en not_active Expired - Lifetime
- 2004-09-23 EP EP04022634A patent/EP1519174B1/en not_active Ceased
- 2004-09-24 CN CNB2004100826573A patent/CN100424471C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101636895B (zh) * | 2007-03-14 | 2012-09-05 | 通力股份公司 | 确定分解器角度的设备和方法 |
CN101875369A (zh) * | 2009-04-30 | 2010-11-03 | 浙江关西电机有限公司 | 伺服助力转向系统及其控制方法 |
CN101875369B (zh) * | 2009-04-30 | 2013-06-12 | 浙江中科德润科技有限公司 | 伺服助力转向系统及其控制方法 |
CN102549581A (zh) * | 2010-10-06 | 2012-07-04 | 日本精工株式会社 | 转向装置的设计辅助装置及转向装置设计辅助方法 |
CN102549581B (zh) * | 2010-10-06 | 2014-12-03 | 日本精工株式会社 | 转向装置的设计辅助装置及转向装置设计辅助方法 |
CN103261842A (zh) * | 2010-12-10 | 2013-08-21 | 株式会社捷太格特 | 旋转角度检测装置、扭矩检测装置和电动助力转向装置 |
CN102656432A (zh) * | 2010-12-24 | 2012-09-05 | 丰田自动车株式会社 | 扭矩检测装置 |
CN102656432B (zh) * | 2010-12-24 | 2014-07-02 | 丰田自动车株式会社 | 扭矩检测装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1519174A2 (en) | 2005-03-30 |
JP4604551B2 (ja) | 2011-01-05 |
EP1519174A3 (en) | 2010-05-26 |
CN100424471C (zh) | 2008-10-08 |
US20050061087A1 (en) | 2005-03-24 |
US7146287B2 (en) | 2006-12-05 |
EP1519174B1 (en) | 2013-03-13 |
JP2005121626A (ja) | 2005-05-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080215 Address after: Aichi Applicant after: Fuji of the company Co-applicant after: JTEKT Corporation Address before: Aichi Applicant before: Fuji of the company Co-applicant before: Toyoda Koki K.K. Co-applicant before: Koyo Seiko Co., Ltd. |
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Owner name: JTEKT CORP Free format text: FORMER OWNER: FAVESS CO LTD; APPLICANT Effective date: 20080404 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080404 Address after: Osaka, Japan Applicant after: JTEKT Corporation Address before: Aichi Applicant before: Fuji of the company Co-applicant before: JTEKT Corporation |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20190924 |
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CF01 | Termination of patent right due to non-payment of annual fee |