JP5174875B2 - ハイブリッドホイールローダ - Google Patents
ハイブリッドホイールローダ Download PDFInfo
- Publication number
- JP5174875B2 JP5174875B2 JP2010209464A JP2010209464A JP5174875B2 JP 5174875 B2 JP5174875 B2 JP 5174875B2 JP 2010209464 A JP2010209464 A JP 2010209464A JP 2010209464 A JP2010209464 A JP 2010209464A JP 5174875 B2 JP5174875 B2 JP 5174875B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- capacitor
- engine
- energy
- hybrid
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/2075—Control of propulsion units of the hybrid type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/17—Construction vehicles, e.g. graders, excavators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/415—Wheel loaders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/11—Electric energy storages
- B60Y2400/114—Super-capacities
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/904—Component specially adapted for hev
- Y10S903/907—Electricity storage, e.g. battery, capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Operation Control Of Excavators (AREA)
- Hybrid Electric Vehicles (AREA)
Description
Claims (4)
- 車両の前方にフロント作業機を備えると共に、エンジン、モータ・ジェネレータ、および蓄電装置を動力源とし、この動力源の出力を制御するハイブリッド制御装置を備えたハイブリッドホイールローダにおいて、
前記蓄電装置としてのキャパシタを備え、
前記ハイブリッド制御装置は、車両の保有するエネルギーの増加に従って前記キャパシタの電圧を下げるように制御する
ことを特徴とするハイブリッドホイールローダ。 - 請求項1の記載において、
前記車両の保有するエネルギーは、車体の走行速度による運動エネルギー、または、前記運動エネルギーに、前記フロント作業機のバケット高さによる位置エネルギーと、前記エンジンおよび前記モータ・ジェネレータの回転数による回転エネルギーの少なくとも一方を加算したエネルギーからなるものであることを特徴とするハイブリッドホイールローダ。 - 請求項1または2の記載において、
前記ハイブリッド制御装置は、通常の作業動作を行う通常動作モードと、前記車両を待機させる車両待機モードとで前記車両の保有するエネルギーに対する前記キャパシタの電圧の特性が異なるよう制御すると共に、前記通常動作モードにおいて、前記車両の保有するエネルギーが予め定めた低出力値である場合に、前記キャパシタの電圧を、最高使用電圧値より小さく、かつ最低使用電圧値より大きい第1の特定電圧値となるよう制御し、
前記車両の保有するエネルギーが前記低出力値にある状態が所定時間継続された場合には、前記ハイブリッド制御装置は、前記キャパシタの電圧を前記第1の特定電圧値から前記最高使用電圧値に上げるよう制御し、その後、前記エンジンの回転数をアイドル状態の回転数に下げて前記車両待機モードに移行する
ことを特徴とするハイブリッドホイールローダ。 - 請求項3の記載において、
前記ハイブリッド制御装置は、前記通常動作モードの場合に、前記キャパシタの電圧を前記車両の保有するエネルギーの増加に従って前記第1の特定電圧値から、前記最低使用電圧値より大きく、かつ前記第1の特定電圧値より小さい第2の特定電圧値まで下げるように制御し、前記車両待機モードの場合に、前記キャパシタの電圧を前記車両の保有するエネルギーの増加に従って前記最高使用電圧値から前記最低使用電圧値まで下げるよう制御する
ことを特徴とするハイブリッドホイールローダ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010209464A JP5174875B2 (ja) | 2010-09-17 | 2010-09-17 | ハイブリッドホイールローダ |
US13/817,538 US8914177B2 (en) | 2010-09-17 | 2011-08-19 | Hybrid wheel loader |
PCT/JP2011/068789 WO2012035929A1 (ja) | 2010-09-17 | 2011-08-19 | ハイブリッドホイールローダ |
KR1020137003903A KR101834027B1 (ko) | 2010-09-17 | 2011-08-19 | 하이브리드 휠 로더 |
CN201180040354.3A CN103080431B (zh) | 2010-09-17 | 2011-08-19 | 混合动力轮式装载机 |
EP11824937.4A EP2617902B1 (en) | 2010-09-17 | 2011-08-19 | Hybrid wheel loader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010209464A JP5174875B2 (ja) | 2010-09-17 | 2010-09-17 | ハイブリッドホイールローダ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012062726A JP2012062726A (ja) | 2012-03-29 |
JP5174875B2 true JP5174875B2 (ja) | 2013-04-03 |
Family
ID=45831403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010209464A Active JP5174875B2 (ja) | 2010-09-17 | 2010-09-17 | ハイブリッドホイールローダ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8914177B2 (ja) |
EP (1) | EP2617902B1 (ja) |
JP (1) | JP5174875B2 (ja) |
KR (1) | KR101834027B1 (ja) |
CN (1) | CN103080431B (ja) |
WO (1) | WO2012035929A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5356436B2 (ja) * | 2011-03-01 | 2013-12-04 | 日立建機株式会社 | 建設機械の制御装置 |
JP5855487B2 (ja) | 2012-02-17 | 2016-02-09 | 日立建機株式会社 | 電動駆動式作業車両 |
CN106114496B (zh) * | 2012-03-28 | 2018-11-06 | 株式会社久保田 | 混合作业车 |
DE102012209166A1 (de) * | 2012-05-31 | 2013-12-05 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zum Ansteuern einer mobilen Arbeitsmaschine |
JP6270596B2 (ja) * | 2014-04-03 | 2018-01-31 | 日立建機株式会社 | ハイブリッド式作業機械 |
US20150292392A1 (en) * | 2014-04-15 | 2015-10-15 | Arnold Magnetic Technologies | Throttle control system and method |
CN105299212B (zh) | 2014-12-02 | 2018-01-16 | 徐州重型机械有限公司 | 起重机的动力传动控制方法、装置及起重机 |
JP2016108762A (ja) * | 2014-12-03 | 2016-06-20 | 日立建機株式会社 | ハイブリッド建設機械 |
CN109070872B (zh) * | 2016-09-16 | 2021-07-02 | 株式会社日立建机Tierra | 混合动力式作业机械 |
CN108385765A (zh) * | 2018-05-25 | 2018-08-10 | 徐工集团工程机械股份有限公司科技分公司 | 滑移装载机及其控制方法 |
CN110588631B (zh) * | 2019-09-20 | 2021-03-26 | 安徽合力股份有限公司 | 一种混合动力系统的控制方法 |
US11535234B2 (en) * | 2020-02-17 | 2022-12-27 | Deere & Company | Energy management system for a hybrid electric ground vehicle |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573365A (en) * | 1995-04-28 | 1996-11-12 | Michalski; Daniel T. | Tarp loader and related method |
KR0174397B1 (ko) * | 1996-05-30 | 1999-04-15 | 토니헬샴 | 로우더의 엔진/펌프 제어장치 |
JP2000226183A (ja) * | 1999-02-04 | 2000-08-15 | Komatsu Ltd | ハイブリッド式作業車両 |
WO2001000935A1 (fr) * | 1999-06-28 | 2001-01-04 | Kobelco Construction Machinery Co., Ltd. | Dispositif de commande d'une machine de chantier |
JP2002315105A (ja) * | 2001-04-12 | 2002-10-25 | Komatsu Ltd | ホイールローダ |
US7950481B2 (en) * | 2005-09-29 | 2011-05-31 | Caterpillar Inc. | Electric powertrain for machine |
JP2007284873A (ja) * | 2006-04-12 | 2007-11-01 | Takeuchi Seisakusho:Kk | 作業車 |
CN101606309B (zh) * | 2007-02-16 | 2013-02-27 | 株式会社小松制作所 | 电压控制装置及电压控制方法 |
KR101516830B1 (ko) * | 2007-03-23 | 2015-05-04 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 하이브리드 건설 기계의 발전 제어 방법 및 하이브리드 건설 기계 |
JP5156312B2 (ja) * | 2007-09-19 | 2013-03-06 | 株式会社小松製作所 | エンジンの制御装置 |
JP5186690B2 (ja) * | 2008-03-21 | 2013-04-17 | 株式会社小松製作所 | ハイブリッド建設機械における蓄電装置の劣化状態判定方法および装置 |
JP5347364B2 (ja) | 2008-07-31 | 2013-11-20 | マツダ株式会社 | 自動車のシート装置 |
US8087900B2 (en) * | 2009-05-22 | 2012-01-03 | Deere & Company | Agricultural harvester with propulsion load shifting between dual engines |
US8474560B1 (en) * | 2011-12-28 | 2013-07-02 | Deere & Company | Inverter mounting on an electric drive loader |
-
2010
- 2010-09-17 JP JP2010209464A patent/JP5174875B2/ja active Active
-
2011
- 2011-08-19 EP EP11824937.4A patent/EP2617902B1/en active Active
- 2011-08-19 US US13/817,538 patent/US8914177B2/en not_active Expired - Fee Related
- 2011-08-19 WO PCT/JP2011/068789 patent/WO2012035929A1/ja active Application Filing
- 2011-08-19 KR KR1020137003903A patent/KR101834027B1/ko active IP Right Grant
- 2011-08-19 CN CN201180040354.3A patent/CN103080431B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20140005852A (ko) | 2014-01-15 |
JP2012062726A (ja) | 2012-03-29 |
WO2012035929A1 (ja) | 2012-03-22 |
EP2617902A1 (en) | 2013-07-24 |
US20130151055A1 (en) | 2013-06-13 |
EP2617902A4 (en) | 2018-04-25 |
CN103080431B (zh) | 2015-10-21 |
CN103080431A (zh) | 2013-05-01 |
EP2617902B1 (en) | 2020-11-11 |
US8914177B2 (en) | 2014-12-16 |
KR101834027B1 (ko) | 2018-03-02 |
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