BRPI0505361A - rotary body position correction control device - Google Patents
rotary body position correction control deviceInfo
- Publication number
- BRPI0505361A BRPI0505361A BRPI0505361A BRPI0505361A BR PI0505361 A BRPI0505361 A BR PI0505361A BR PI0505361 A BRPI0505361 A BR PI0505361A BR PI0505361 A BRPI0505361 A BR PI0505361A
- Authority
- BR
- Brazil
- Prior art keywords
- rotary body
- values
- control device
- reluctors
- position correction
- Prior art date
Links
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Position Or Direction (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
"DISPOSITIVO DE CONTROLE DE CORREçãO DE POSIçãO DE CORPO ROTATIVO". A presente invenção refere-se a um dispositivo de controle de correção de posição de corpo rotativo que calibra a saída do sensor que detecta a flutuação de rotação de um corpo rotativo (8). Reluctors (10) são dispostos em uma superfície periférica de um corpo rotativo (8) tal como um conjunto de rotor e um sensor 1 detecta os reluctors (10) e produz sinais de pulso. Uma parte de cálculo do ciclo do estágio (66) calcula ciclos de sinais de pulso PLS. Uma parte de divisão (67) calibra os ciclos dos sinais de pulso usando valores de calibragem. Os valores de calibragem são usados no cálculo dos valores de flutuação de rotação do corpo rotativo (8). Uma parte de cálculo (61) de um dispositivo de decisão de valor de calibragem produz como saída valores realmente medidos mostrando os intervalos dos reluctors selecionados (10) com base nos intervalos dos sinais de pulso correspondendo aos reluctors pré-selecionados (10). Uma parte de armazenamento de valor de referência (63) produz como saída valores de referência dos intervalos da disposição dos reluctors (10) com base em uma velocidade de rotação do corpo rotativo (8). A parte de divisão (64) calcula um valor da razão entre o valor realmente medido e o valor de referência e calcula e produz como saída valores de calibragem usando a parte de divisão (67)."ROTATIVE BODY POSITION CORRECTION CONTROL DEVICE". The present invention relates to a rotary body position correction control device that calibrates the sensor output that detects the rotational fluctuation of a rotary body (8). Reluctors (10) are arranged on a peripheral surface of a rotating body (8) such as a rotor assembly and a sensor 1 detects reluctors (10) and produces pulse signals. A stage cycle calculation part (66) calculates PLS pulse signal cycles. A division part (67) calibrates the pulse signal cycles using calibration values. Calibration values are used in the calculation of rotational fluctuation values of the rotary body (8). A calculation part (61) of a calibration value decision device outputs actually measured values showing the selected reluctor ranges (10) based on the pulse signal ranges corresponding to the preselected reluctors (10). A reference value storage portion (63) outputs reference values of relay arrangement arrangements (10) based on a rotational speed of the rotary body (8). The division part (64) calculates a ratio value between the actually measured value and the reference value and calculates and outputs calibration values using the division part (67).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004344251A JP4297278B2 (en) | 2004-11-29 | 2004-11-29 | Rotating body position correction control device |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505361A true BRPI0505361A (en) | 2006-07-11 |
Family
ID=36631495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505361 BRPI0505361A (en) | 2004-11-29 | 2005-11-28 | rotary body position correction control device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4297278B2 (en) |
CN (1) | CN100398803C (en) |
BR (1) | BRPI0505361A (en) |
TW (1) | TWI277690B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5086228B2 (en) * | 2008-01-31 | 2012-11-28 | 本田技研工業株式会社 | Operation control device for internal combustion engine |
JP5281617B2 (en) * | 2010-08-06 | 2013-09-04 | トヨタ自動車株式会社 | Rotation detector |
JP5328757B2 (en) * | 2010-12-17 | 2013-10-30 | 本田技研工業株式会社 | Engine control device |
JP2014077405A (en) * | 2012-10-11 | 2014-05-01 | Yamaha Motor Co Ltd | Engine system and saddle riding vehicle |
CN114567228B (en) * | 2022-04-29 | 2022-07-15 | 泰克曼(南京)安全防护设备有限公司 | High-precision rotating speed calibration method for universal motor driving chip |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601339A (en) * | 1983-06-10 | 1985-01-07 | Diesel Kiki Co Ltd | Device for detecting variation of rotational speed of internal-combustion engine |
JPH02191835A (en) * | 1989-01-18 | 1990-07-27 | Fuji Heavy Ind Ltd | Fuel injection control device for internal combustion engine |
JPH11200915A (en) * | 1998-01-08 | 1999-07-27 | Yanmar Diesel Engine Co Ltd | Combustion control method of gas engine |
JP4159006B2 (en) * | 1999-03-15 | 2008-10-01 | 本田技研工業株式会社 | Fuel injection control device for single cylinder engine |
JP3756034B2 (en) * | 2000-02-04 | 2006-03-15 | 株式会社日立製作所 | Multi-cylinder engine control system |
JP2002256956A (en) * | 2001-02-26 | 2002-09-11 | Denso Corp | Control device for internal combustion engine |
WO2004027241A1 (en) * | 2002-09-19 | 2004-04-01 | Honda Giken Kogyo Kabushiki Kaisha | Fuel injection control device |
-
2004
- 2004-11-29 JP JP2004344251A patent/JP4297278B2/en not_active Expired - Fee Related
-
2005
- 2005-11-02 TW TW94138354A patent/TWI277690B/en not_active IP Right Cessation
- 2005-11-25 CN CNB2005101268920A patent/CN100398803C/en not_active Expired - Fee Related
- 2005-11-28 BR BRPI0505361 patent/BRPI0505361A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP4297278B2 (en) | 2009-07-15 |
TW200622094A (en) | 2006-07-01 |
CN100398803C (en) | 2008-07-02 |
CN1782357A (en) | 2006-06-07 |
TWI277690B (en) | 2007-04-01 |
JP2006152910A (en) | 2006-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 6A ANUIDADE. PAGAR RESTAURACAO. |
|
B08H | Application fees: decision cancelled |
Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2259 DE 22/04/2014 |
|
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Decision: refusal | ||
B09B | Decision: refusal |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |