JP6758015B2 - エンジン制御のためのシステムおよび方法 - Google Patents
エンジン制御のためのシステムおよび方法 Download PDFInfo
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- JP6758015B2 JP6758015B2 JP2015204156A JP2015204156A JP6758015B2 JP 6758015 B2 JP6758015 B2 JP 6758015B2 JP 2015204156 A JP2015204156 A JP 2015204156A JP 2015204156 A JP2015204156 A JP 2015204156A JP 6758015 B2 JP6758015 B2 JP 6758015B2
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- 238000000034 method Methods 0.000 title description 70
- 239000000446 fuel Substances 0.000 claims description 57
- 230000004044 response Effects 0.000 claims description 7
- 238000005065 mining Methods 0.000 description 15
- 230000001133 acceleration Effects 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 11
- 230000009467 reduction Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 208000031968 Cadaver Diseases 0.000 description 3
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- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 239000006096 absorbing agent Substances 0.000 description 1
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- 230000007175 bidirectional communication Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/007—Electric control of rotation speed controlling fuel supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/46—Series type
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Eletrric Generators (AREA)
- Hybrid Electric Vehicles (AREA)
Description
10 車両システム
12 エンジン、原動機
14 交流発電機
16 整流器バンク
18 DCバス
20 インバータユニット
22 牽引モータ
23 車輪
24 格子抵抗器
26 コントローラ
28 車輪速度センサ
30 制御パネル
31 ブレーキ装置
33 積荷計量器
35 サスペンションストラット
36 送受信器
38 ディスパッチャ
40 エンジン速度センサ
42 エンジン出力センサ
402 参照用テーブル
404 オフセットブロック
406 第1の制御ブロック
408 ブロック
410 負荷誤差ブロック
412 第2の制御ブロック
414 速度制御ブロック、速度調節ブロック
416 速度誤差ブロック
502 曲線
504 曲線
506 曲線
V 採鉱運搬車両
t1 時間
t2 時間
Claims (11)
- エンジン(12)と、
コントローラ(26)であって、
目標エンジン馬力および関連する目標エンジン速度を決定するように、前記目標エンジン速度を上回る第1のエンジン速度で動作するように前記エンジン(12)に命令するように、
前記目標エンジン速度に到達すべく前記エンジン(12)にかかる負荷を調節するように、かつ
前記目標エンジン馬力に到達すべく第2のエンジン速度で動作するように前記エンジン(12)に命令するように
構成されたコントローラ(26)と
を備え、
前記コントローラ(26)が、エンジン速度を前記第1のエンジン速度から前記第2のエンジン速度に低減するために前記エンジン(12)にかかる前記負荷を調節するように構成され、
前記第2のエンジン速度が、前記目標エンジン馬力を維持するための可能な限り低いエンジン速度である、
ことを特徴とする、システム(10)。 - 前記コントローラ(26)が、前記目標エンジン速度に到達すべく前記エンジン(12)にかかる前記負荷を最大負荷まで調節するように構成される、請求項1に記載のシステム(10)。
- 前記コントローラ(26)が、前記負荷が前記エンジン(12)にかかる間にエンジン馬力が前記目標エンジン馬力を上回る場合に、エンジン速度を低減するように前記エンジン(12)に命令するように構成される、請求項1に記載のシステム(10)。
- 前記第1のエンジン速度で動作するように前記エンジン(12)に命令するために、前記コントローラ(26)が、前記第1のエンジン速度で動作するための命令を別個の燃料供給コントローラ(26)に送出するように構成される、請求項1に記載のシステム(10)。
- 前記コントローラ(26)が、フルスロットル要請の受領に応じて前記目標エンジン馬力を決定するように、かつ、前記目標エンジン馬力に到達すべく前記第2のエンジン速度で動作するように前記エンジン(12)に命令するように構成される、請求項1に記載のシステム(10)。
- 前記目標エンジン馬力が第1の目標エンジン馬力であり、
前記コントローラ(26)が、フルスロットル未満の要請が受領される場合に、第2の目標エンジン馬力および関連する第2の目標エンジン速度を決定するように、前記第2の目標エンジン速度を上回る第3のエンジン速度で動作するように前記エンジン(12)に命令するように、かつ、前記第2の目標エンジン速度に到達すべく前記エンジン(12)にかかる前記負荷を調節するように構成される、請求項5に記載のシステム(10)。 - 前記コントローラ(26)が、前記フルスロットル要請未満で動作するためのその後の要請の受領に応じて、前記目標エンジン馬力を低減させるようにさらに構成される、請求項5に記載のシステム(10)。
- 前記コントローラ(26)が、1つまたは複数の動作サイクルに亘って前記フルスロットル要請の下で動作する経過時間の量をモニタリングするようにさらに構成され、
前記経過時間の量が閾値未満である場合に、前記コントローラ(26)が、その後の動作サイクルの前記目標エンジン馬力を低下させるように構成される、請求項5に記載のシステム(10)。 - 前記目標エンジン馬力が、予め定められた量だけ低下される、請求項8に記載のシステム(10)。
- 前記目標エンジン馬力が、前記フルスロットル要請の下で動作する前記経過時間に基づく量だけ低下される、請求項8に記載のシステム(10)。
- 1つまたは複数の牽引モータ(22)と、交流発電機(14)とをさらに備え、
前記交流発電機(14)が、前記エンジン(12)により駆動されて、前記1つまたは複数の牽引モータ(22)を駆動するための電気的パワーを発生させ、前記目標エンジン馬力に到達すべく前記エンジン(12)にかかる前記負荷が、前記交流発電機(14)により前記エンジン(12)にかけられる負荷である、請求項1に記載のシステム(10)。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462067396P | 2014-10-22 | 2014-10-22 | |
US62/067,396 | 2014-10-22 | ||
US14/856,747 US10081349B2 (en) | 2014-10-22 | 2015-09-17 | System and method for engine control |
US14/856,747 | 2015-09-17 |
Publications (2)
Publication Number | Publication Date |
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JP2016084807A JP2016084807A (ja) | 2016-05-19 |
JP6758015B2 true JP6758015B2 (ja) | 2020-09-23 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015204156A Active JP6758015B2 (ja) | 2014-10-22 | 2015-10-16 | エンジン制御のためのシステムおよび方法 |
Country Status (4)
Country | Link |
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US (3) | US10081349B2 (ja) |
JP (1) | JP6758015B2 (ja) |
BR (1) | BR102015026645B8 (ja) |
CA (1) | CA2907399C (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10081349B2 (en) * | 2014-10-22 | 2018-09-25 | General Electric Company | System and method for engine control |
US10801425B2 (en) * | 2014-10-22 | 2020-10-13 | Ge Global Sourcing Llc | System and method for engine control |
AU2018248345B2 (en) * | 2017-04-07 | 2020-09-03 | Ge Global Sourcing Llc | System and method for engine control |
CN114274791B (zh) * | 2022-01-07 | 2023-12-12 | 江铃汽车股份有限公司 | 一种纯电动汽车行驶方向前进与倒退切换的扭矩控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551685A (en) * | 1969-03-25 | 1970-12-29 | Gen Motors Corp | Vehicle electric drive system |
US7873452B2 (en) * | 2007-08-03 | 2011-01-18 | Detroit Diesel Corporation | Method and system for controlling a vehicle powertrain based upon actual vehicle load |
US8774994B2 (en) * | 2009-07-15 | 2014-07-08 | General Electric Company | System and method for vehicle performance control |
US10081349B2 (en) * | 2014-10-22 | 2018-09-25 | General Electric Company | System and method for engine control |
-
2015
- 2015-09-17 US US14/856,747 patent/US10081349B2/en active Active
- 2015-10-08 CA CA2907399A patent/CA2907399C/en active Active
- 2015-10-16 JP JP2015204156A patent/JP6758015B2/ja active Active
- 2015-10-21 BR BR102015026645A patent/BR102015026645B8/pt active IP Right Grant
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2018
- 2018-08-21 US US16/107,848 patent/US10525964B2/en active Active
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2019
- 2019-11-26 US US16/696,963 patent/US10981556B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR102015026645A2 (pt) | 2016-09-27 |
US20160114783A1 (en) | 2016-04-28 |
US10525964B2 (en) | 2020-01-07 |
CA2907399C (en) | 2022-05-17 |
CA2907399A1 (en) | 2016-04-22 |
US10981556B2 (en) | 2021-04-20 |
US20180354491A1 (en) | 2018-12-13 |
US10081349B2 (en) | 2018-09-25 |
BR102015026645B1 (pt) | 2022-07-12 |
JP2016084807A (ja) | 2016-05-19 |
US20200094811A1 (en) | 2020-03-26 |
BR102015026645B8 (pt) | 2022-12-20 |
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