JPH043486B2 - - Google Patents
Info
- Publication number
- JPH043486B2 JPH043486B2 JP2331083A JP2331083A JPH043486B2 JP H043486 B2 JPH043486 B2 JP H043486B2 JP 2331083 A JP2331083 A JP 2331083A JP 2331083 A JP2331083 A JP 2331083A JP H043486 B2 JPH043486 B2 JP H043486B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- output
- phase error
- winding
- cos
- 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
Links
- 238000004804 winding Methods 0.000 claims description 33
- 230000005284 excitation Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 24
- 239000003302 ferromagnetic material Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/247—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using time shifts of pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2331083A JPS59148812A (ja) | 1983-02-15 | 1983-02-15 | 検出側におけるレゾルバの位相誤差補償装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2331083A JPS59148812A (ja) | 1983-02-15 | 1983-02-15 | 検出側におけるレゾルバの位相誤差補償装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59148812A JPS59148812A (ja) | 1984-08-25 |
JPH043486B2 true JPH043486B2 (enrdf_load_stackoverflow) | 1992-01-23 |
Family
ID=12107013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2331083A Granted JPS59148812A (ja) | 1983-02-15 | 1983-02-15 | 検出側におけるレゾルバの位相誤差補償装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59148812A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6429711A (en) * | 1987-07-24 | 1989-01-31 | Hitachi Ltd | Resolver device |
JP4838022B2 (ja) | 2006-03-15 | 2011-12-14 | オムロンオートモーティブエレクトロニクス株式会社 | レゾルバ信号処理装置 |
JP7066306B2 (ja) * | 2019-01-22 | 2022-05-13 | 三菱電機株式会社 | 回転角度検出装置、および当該回転角度検出装置を含む電動パワーステアリング装置 |
EP3916360B1 (en) * | 2019-01-22 | 2022-11-30 | Mitsubishi Electric Corporation | Rotation angle detection device and electric power steering device including same rotation angle detection device |
-
1983
- 1983-02-15 JP JP2331083A patent/JPS59148812A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59148812A (ja) | 1984-08-25 |
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