JP4657056B2 - 能動型防振支持装置の制御装置 - Google Patents
能動型防振支持装置の制御装置 Download PDFInfo
- Publication number
- JP4657056B2 JP4657056B2 JP2005227763A JP2005227763A JP4657056B2 JP 4657056 B2 JP4657056 B2 JP 4657056B2 JP 2005227763 A JP2005227763 A JP 2005227763A JP 2005227763 A JP2005227763 A JP 2005227763A JP 4657056 B2 JP4657056 B2 JP 4657056B2
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- Prior art keywords
- vibration
- cylinder
- engine
- switching
- cycle
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
- F16F13/268—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions comprising means for acting dynamically on the walls bounding an equilibration chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
第2パターン:「休」→「爆」→「爆」
第3パターン:「爆」→「爆」→「休」
図4に示すように、能動型防振支持装置Mの制御は、ある1周期(読取期間)でエンジンの振動状態を読み取り、次の1周期(演算期間)で能動型防振支持装置Mのアクチュエータ41の制御電流を演算し、次の1周期(制御期間)で前記制御電流を出力して能動型防振支持装置Mのアクチュエータ41を作動させるようになっており、従って今回の一周期の能動型防振支持装置Mの作動は、前々回の一周期の振動状態に基づいて制御されることになる。
Tq=I×dω/dt
により演算する。このトルクTqはクランクシャフトが一定の角速度ωで回転していると仮定すると0になるが、膨張行程ではピストンの加速により角速度ωが増加し、圧縮行程ではピストンの減速により角速度ωが減少してクランク角加速度dω/dtが発生するため、そのクランク角加速度dω/dtに比例したトルクTqが発生することになる。
U 電子制御ユニット(制御手段)
41 アクチュエータ
Claims (1)
- 休止する気筒数が異なる第1運転状態および第2運転状態を切り換え可能なエンジンを能動型防振支持装置(M)を介して車体に支持し、制御手段(U)が能動型防振支持装置(M)のアクチュエータ(41)をエンジンの振動パターンに応じて制御することでエンジンから車体への振動伝達を抑制する能動型防振支持装置の制御装置であって、
前記制御手段(U)は、第1、第2運転状態の切り換えを判断した後に、切換前の運転状態の振動パターンに対応するアクチュエータ(41)の制御を該振動パターンの少なくとも1周期分継続するものにおいて、
前記制御手段(U)は、第1、第2運転状態の切り換えを判断した後に、切換前の運転状態の振動パターンが継続する場合には、切換前の運転状態の振動パターンの終了後に、切換前の運転状態の振動パターンに対応するアクチュエータ(41)の制御を該振動パターンの1周期分継続することを特徴とする能動型防振支持装置の制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005227763A JP4657056B2 (ja) | 2005-08-05 | 2005-08-05 | 能動型防振支持装置の制御装置 |
US11/496,020 US7717408B2 (en) | 2005-08-05 | 2006-07-28 | Control system for active vibration isolation support system and method of use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005227763A JP4657056B2 (ja) | 2005-08-05 | 2005-08-05 | 能動型防振支持装置の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007038967A JP2007038967A (ja) | 2007-02-15 |
JP4657056B2 true JP4657056B2 (ja) | 2011-03-23 |
Family
ID=37716942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005227763A Expired - Fee Related JP4657056B2 (ja) | 2005-08-05 | 2005-08-05 | 能動型防振支持装置の制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7717408B2 (ja) |
JP (1) | JP4657056B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7581720B2 (en) * | 2005-07-11 | 2009-09-01 | Honda Motor Co., Ltd. | Vibration isolation system and method for engine, and control system and method for active vibration isolation support system |
WO2010003675A1 (de) * | 2008-07-09 | 2010-01-14 | Fachhochschule Ingolstadt | Verbrennungskraftmaschine und verfahren zu deren betrieb |
KR101231010B1 (ko) | 2011-09-14 | 2013-02-07 | 현대자동차주식회사 | 능동형 마운트의 구조 |
BR112014008608B1 (pt) * | 2011-10-17 | 2020-01-07 | Tula Technology, Inc. | Controlador de motor de ignição intermitente; motor; veículo; método de determinação de uma fração de ignição para uso por um arranjo de controlador de motor de ignição intermitente; método de controle da operação de um motor de combustão interna que tem pelo menos uma câmara de trabalho; e método de controle de motor de ignição intermitente |
US9790876B2 (en) * | 2013-03-14 | 2017-10-17 | Cummins Ip, Inc. | Advanced exhaust gas recirculation fueling control |
WO2015054412A1 (en) * | 2013-10-09 | 2015-04-16 | Tula Technology, Inc. | Noise/vibration reduction control |
US10400691B2 (en) | 2013-10-09 | 2019-09-03 | Tula Technology, Inc. | Noise/vibration reduction control |
US10247121B2 (en) | 2014-03-13 | 2019-04-02 | Tula Technology, Inc. | Method and apparatus for determining optimum skip fire firing profile |
US9739212B1 (en) | 2016-05-06 | 2017-08-22 | Tula Technology, Inc. | Method and apparatus for determining optimum skip fire firing profile with adjustments for ambient temperature |
US10100754B2 (en) | 2016-05-06 | 2018-10-16 | Tula Technology, Inc. | Dynamically varying an amount of slippage of a torque converter clutch provided between an engine and a transmission of a vehicle |
JP6926703B2 (ja) * | 2017-06-13 | 2021-08-25 | オムロン株式会社 | 電力量管理システム、電力量モニタ認識プログラム及び記録媒体 |
US10493836B2 (en) | 2018-02-12 | 2019-12-03 | Tula Technology, Inc. | Noise/vibration control using variable spring absorber |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0333528A (ja) * | 1989-02-10 | 1991-02-13 | Lord Corp | 半能動ダンパ手段を有する振動減衰装置を作動させる方法 |
JPH0633977A (ja) * | 1992-07-10 | 1994-02-08 | Mazda Motor Corp | 車両の振動低減装置 |
JPH07217461A (ja) * | 1994-02-04 | 1995-08-15 | Toyota Motor Corp | 可変気筒内燃機関の懸架装置 |
JP2003113892A (ja) * | 2001-07-31 | 2003-04-18 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御方法 |
JP2005003051A (ja) * | 2003-06-10 | 2005-01-06 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御装置 |
JP2005003054A (ja) * | 2003-06-10 | 2005-01-06 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御装置 |
JP2007015653A (ja) * | 2005-07-11 | 2007-01-25 | Honda Motor Co Ltd | 能動型防振支持装置の制御装置 |
JP2007023793A (ja) * | 2005-07-12 | 2007-02-01 | Honda Motor Co Ltd | エンジンの防振装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS639641A (ja) * | 1986-06-27 | 1988-01-16 | Hitachi Ltd | 内燃機関の負荷トルク制御装置 |
JP2511932B2 (ja) * | 1987-02-27 | 1996-07-03 | 株式会社日立製作所 | 内燃機関のトルク制御装置 |
JPH04224245A (ja) * | 1990-12-25 | 1992-08-13 | Toyota Motor Corp | 内燃機関の制御装置 |
JP3914177B2 (ja) * | 2003-06-13 | 2007-05-16 | 本田技研工業株式会社 | 能動型防振支持装置のアクチュエータ駆動制御装置 |
US7581720B2 (en) * | 2005-07-11 | 2009-09-01 | Honda Motor Co., Ltd. | Vibration isolation system and method for engine, and control system and method for active vibration isolation support system |
-
2005
- 2005-08-05 JP JP2005227763A patent/JP4657056B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-28 US US11/496,020 patent/US7717408B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0333528A (ja) * | 1989-02-10 | 1991-02-13 | Lord Corp | 半能動ダンパ手段を有する振動減衰装置を作動させる方法 |
JPH0633977A (ja) * | 1992-07-10 | 1994-02-08 | Mazda Motor Corp | 車両の振動低減装置 |
JPH07217461A (ja) * | 1994-02-04 | 1995-08-15 | Toyota Motor Corp | 可変気筒内燃機関の懸架装置 |
JP2003113892A (ja) * | 2001-07-31 | 2003-04-18 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御方法 |
JP2005003051A (ja) * | 2003-06-10 | 2005-01-06 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御装置 |
JP2005003054A (ja) * | 2003-06-10 | 2005-01-06 | Honda Motor Co Ltd | 能動型防振支持装置のアクチュエータ駆動制御装置 |
JP2007015653A (ja) * | 2005-07-11 | 2007-01-25 | Honda Motor Co Ltd | 能動型防振支持装置の制御装置 |
JP2007023793A (ja) * | 2005-07-12 | 2007-02-01 | Honda Motor Co Ltd | エンジンの防振装置 |
Also Published As
Publication number | Publication date |
---|---|
US7717408B2 (en) | 2010-05-18 |
US20070029712A1 (en) | 2007-02-08 |
JP2007038967A (ja) | 2007-02-15 |
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