JP3703476B2 - 車両の動力源制御装置 - Google Patents
車両の動力源制御装置 Download PDFInfo
- Publication number
- JP3703476B2 JP3703476B2 JP2004094599A JP2004094599A JP3703476B2 JP 3703476 B2 JP3703476 B2 JP 3703476B2 JP 2004094599 A JP2004094599 A JP 2004094599A JP 2004094599 A JP2004094599 A JP 2004094599A JP 3703476 B2 JP3703476 B2 JP 3703476B2
- Authority
- JP
- Japan
- Prior art keywords
- lift
- valve
- cam
- engine
- vehicle
- 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 - Fee Related
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- 238000002485 combustion reaction Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 description 13
- 230000001172 regenerating effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000000446 fuel Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
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- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
2a,2b…前輪
5…内燃機関
6…電動モータ
7…リフト可変手段
8…油圧ブレーキ機構
9…コントローラ
12…吸気弁
13…駆動軸
15…駆動カム
17…揺動カム
23…ロッカアーム
24…リンクアーム
25…リンクロッド
31…ポテンショメータ
32…制御軸
33…制御カム
41…バッテリー
42…ブレーキペダル
45…制御回路
46…バッテリー充電量検出センサ
47…踏込速度検出センサ
Claims (3)
- 内燃機関の動力と電動モータの動力とを車両の運転状態に応じて制御する車両の動力源制御装置において、
前記内燃機関の駆動を停止する前に、該内燃機関の機関弁のバルブリフト量を可変制御するリフト可変手段により機関弁を零リフトに制御して、車両が停止しかつ内燃機関が停止しているときには零リフト状態を維持すると共に、
車両を発進させる際には、前記バルブリフト量を零リフト状態を維持しつつ前記電動モータの運転を開始させた後に、内燃機関を始動させるように制御したことを特徴とする車両の動力源制御装置。 - 前記リフト可変手段は、前記機関弁のバルブリフト量を機関運転状態に応じて連続に可変制御することを特徴とする請求項1に記載の車両の動力源制御装置。
- 前記リフト可変手段は、機関のクランク軸に同期して回転し、外周に駆動カムが設けられた駆動軸と、所定の支軸に揺動自在に支持されて、バルブスプリングのばね力に抗して機関弁を開作動させる揺動カムと、前記駆動軸の回転力を揺動カムに揺動力として伝達する伝達機構と、該伝達機構の姿勢を変化させて前記揺動カムによる機関弁のリフト量の最大値を変化させる制御カムと、該制御カムの回動位置を制御する制御軸を回転駆動する電動アクチュエータとを備えたことを特徴とする請求項1または2に記載の車両の動力源制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004094599A JP3703476B2 (ja) | 2004-03-29 | 2004-03-29 | 車両の動力源制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004094599A JP3703476B2 (ja) | 2004-03-29 | 2004-03-29 | 車両の動力源制御装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32667799A Division JP4043673B2 (ja) | 1999-11-17 | 1999-11-17 | 車両の動力源制御装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004362154A Division JP4043474B2 (ja) | 2004-12-15 | 2004-12-15 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004251285A JP2004251285A (ja) | 2004-09-09 |
JP3703476B2 true JP3703476B2 (ja) | 2005-10-05 |
Family
ID=33028536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004094599A Expired - Fee Related JP3703476B2 (ja) | 2004-03-29 | 2004-03-29 | 車両の動力源制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3703476B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4575455B2 (ja) * | 2004-11-16 | 2010-11-04 | シャエフラー カーゲー | 往復動内燃機関のカム軸のクランク軸に対する角度位置を調整する方法 |
JP5561480B2 (ja) * | 2010-11-08 | 2014-07-30 | スズキ株式会社 | 内燃機関の可変動弁装置 |
IT202000012628A1 (it) * | 2020-05-28 | 2021-11-28 | Franco Lambertini | Sistema a scorrimento per il controllo dell’alzata continua delle valvole di un motore endotermico, e motore comprendente detto sistema. |
-
2004
- 2004-03-29 JP JP2004094599A patent/JP3703476B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004251285A (ja) | 2004-09-09 |
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