JP6446278B2 - コーストストップ制御装置 - Google Patents
コーストストップ制御装置 Download PDFInfo
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- JP6446278B2 JP6446278B2 JP2015011926A JP2015011926A JP6446278B2 JP 6446278 B2 JP6446278 B2 JP 6446278B2 JP 2015011926 A JP2015011926 A JP 2015011926A JP 2015011926 A JP2015011926 A JP 2015011926A JP 6446278 B2 JP6446278 B2 JP 6446278B2
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- Prior art keywords
- vehicle
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- gear ratio
- transmission mechanism
- speed
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Classifications
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- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- 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
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/10—Interpretation of driver requests or demands
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
- B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/086—Power
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/30—Auxiliary equipments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
- F01M2001/0215—Electrical pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0253—Pressure lubrication using lubricating pumps characterised by the pump driving means
- F01M2001/0269—Pressure lubrication using lubricating pumps characterised by the pump driving means driven by the crankshaft
-
- 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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
- F16H2059/186—Coasting
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H2061/0496—Smoothing ratio shift for low engine torque, e.g. during coasting, sailing or engine braking
-
- 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
Description
101 エンジン
102 変速機
103 動力伝達機構
104 発電機
105 作動油供給オイルポンプ
106 電動式オイルポンプ
107 ディファレンシャル機構
108 駆動輪
109 バッテリ
110 車両制御装置
112 スタータモータ
113 油圧制御回路
201 各種センサ
202 CPU
203 記憶装置
Claims (2)
- エンジンの出力軸に連結され駆動力を伝達可能にした結合状態と前記結合を解除した開放状態とに切り替え可能である動力伝達機構と、前記動力伝達機構の出力軸に連結されると共に駆動輪が連結され変速比が変更可能な変速機構と、前記エンジンの出力軸の回転に同期して駆動可能な作動油供給ポンプと、前記エンジンの自動停止中に作動する電動式オイルポンプと、を備える車両に対し、前記車両の走行状態においてエンジンを自動停止させるコーストストップ制御を行うコーストストップ制御装置であって、
前記エンジンを停止させることが可能であるかを判断するエンジン停止条件判断手段と、
前記変速機構の変速比を制御する変速制御手段と、を備え、
エンジン停止条件判断手段によってエンジン停止条件が成立したと判断された時に変速機構を所定変速比へと制御し、
前記車両は、搭載された自車両の前方に存在する車両を検知する前方車両検知手段を備え、
前記先行車両と自車両との車間距離が前記変速比がロウ側である場合の車間距離より大きく、自車両速度も前記変速比がロウ側である場合の自車両速度より高いときには、前記所定変速比をハイ側へ設定することを特徴とするコーストストップ制御装置。 - 前記車両は、前記エンジンにより駆動して発電を行なう発電機を備え、
前記先行車両と前記自車両との車間距離が前記自車両が停止する場合の車間距離より大きく、自車両速度も前記自車両が停止する場合の速度より高いときには、コースストップ制御前に前記発電機による発電量を増やすことを特徴とする請求項1に記載のコーストストップ制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015011926A JP6446278B2 (ja) | 2015-01-26 | 2015-01-26 | コーストストップ制御装置 |
PCT/JP2016/050420 WO2016121451A1 (ja) | 2015-01-26 | 2016-01-08 | コーストストップ制御装置 |
US15/542,514 US10370001B2 (en) | 2015-01-26 | 2016-01-08 | Coast-stop control device |
CN201680004342.8A CN107110340B (zh) | 2015-01-26 | 2016-01-08 | 滑行停止控制装置 |
EP16743055.2A EP3252347B1 (en) | 2015-01-26 | 2016-01-08 | Coast-stop control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015011926A JP6446278B2 (ja) | 2015-01-26 | 2015-01-26 | コーストストップ制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016138561A JP2016138561A (ja) | 2016-08-04 |
JP6446278B2 true JP6446278B2 (ja) | 2018-12-26 |
Family
ID=56543071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015011926A Active JP6446278B2 (ja) | 2015-01-26 | 2015-01-26 | コーストストップ制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10370001B2 (ja) |
EP (1) | EP3252347B1 (ja) |
JP (1) | JP6446278B2 (ja) |
CN (1) | CN107110340B (ja) |
WO (1) | WO2016121451A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6773599B2 (ja) * | 2017-04-14 | 2020-10-21 | 日立建機株式会社 | 蓄電装置コントローラ及び電動システム並びに建設機械 |
WO2019073583A1 (ja) * | 2017-10-12 | 2019-04-18 | 日産自動車株式会社 | 自動運転車両の制御方法および制御装置 |
EP3702228B1 (en) * | 2017-10-26 | 2022-04-20 | Nissan Motor Co., Ltd. | Control method and control device for autonomous vehicle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000085407A (ja) | 1998-07-17 | 2000-03-28 | Denso Corp | 車間制御装置及び記録媒体 |
DE10320009A1 (de) * | 2003-05-06 | 2004-12-02 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Fahrzeugs |
JP4831172B2 (ja) | 2009-01-16 | 2011-12-07 | 株式会社デンソー | 内燃機関の自動停止始動制御装置 |
US9007352B2 (en) * | 2009-12-10 | 2015-04-14 | Hewlett-Packard Development Company, L.P. | Portable computer having a tilt camera assembly |
JP5039819B2 (ja) * | 2010-09-01 | 2012-10-03 | ジヤトコ株式会社 | コーストストップ車両及びコーストストップ方法 |
JP5646941B2 (ja) * | 2010-10-01 | 2014-12-24 | ジヤトコ株式会社 | コーストストップ車両 |
JP5526006B2 (ja) * | 2010-11-25 | 2014-06-18 | ジヤトコ株式会社 | コーストストップ車両及びコーストストップ車両の制御方法 |
US8798870B2 (en) | 2010-12-28 | 2014-08-05 | Nissan Motor Co., Ltd. | Regeneration control device for vehicle |
KR101599156B1 (ko) * | 2011-06-14 | 2016-03-02 | 쟈트코 가부시키가이샤 | 코스트 스톱 차량 및 제어 방법 |
JP5767958B2 (ja) * | 2011-12-12 | 2015-08-26 | ジヤトコ株式会社 | コーストストップ車両およびコーストストップ車両の制御方法 |
JP6006636B2 (ja) * | 2012-12-27 | 2016-10-12 | ジヤトコ株式会社 | コーストストップ車両 |
-
2015
- 2015-01-26 JP JP2015011926A patent/JP6446278B2/ja active Active
-
2016
- 2016-01-08 CN CN201680004342.8A patent/CN107110340B/zh active Active
- 2016-01-08 EP EP16743055.2A patent/EP3252347B1/en active Active
- 2016-01-08 WO PCT/JP2016/050420 patent/WO2016121451A1/ja active Application Filing
- 2016-01-08 US US15/542,514 patent/US10370001B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3252347A1 (en) | 2017-12-06 |
CN107110340B (zh) | 2019-02-15 |
WO2016121451A1 (ja) | 2016-08-04 |
US10370001B2 (en) | 2019-08-06 |
EP3252347B1 (en) | 2021-03-10 |
EP3252347A4 (en) | 2018-10-17 |
CN107110340A (zh) | 2017-08-29 |
US20180265089A1 (en) | 2018-09-20 |
JP2016138561A (ja) | 2016-08-04 |
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