JP5218667B2 - 走行制御装置 - Google Patents
走行制御装置 Download PDFInfo
- Publication number
- JP5218667B2 JP5218667B2 JP2011537068A JP2011537068A JP5218667B2 JP 5218667 B2 JP5218667 B2 JP 5218667B2 JP 2011537068 A JP2011537068 A JP 2011537068A JP 2011537068 A JP2011537068 A JP 2011537068A JP 5218667 B2 JP5218667 B2 JP 5218667B2
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- JP
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- Prior art keywords
- engine
- travel control
- state
- target
- pattern
- 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
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- 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
-
- 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
-
- 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
- B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
-
- 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
- B60W50/0097—Predicting future conditions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle for navigation systems
-
- 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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
- B60W2720/103—Speed profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/702—Road conditions
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
-
- 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
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
Description
Claims (10)
- 車両の走行を制御する走行制御装置であって、
走行予定ルートの道路情報を取得する道路情報取得部と、
前記道路情報に基づいて、前記走行予定ルートの仮目標走行制御パターンを生成する仮目標走行制御パターン生成部と、
前記仮目標走行制御パターンを採用して走行する場合において、前記仮目標走行制御パターンにおける目標速度を達成するためのエンジン出力に基づいて、エンジンの状態が停止状態から始動状態又は始動状態から停止状態へと遷移する区間であるエンジン状態遷移区間を推定するエンジン状態遷移区間推定部と、
前記エンジン状態遷移区間にて前記エンジンの状態が遷移する際にエンジン出力が制限されることで生じる出力変動を算出し、該出力変動によって生じる速度差分を算出する速度差分算出部と、
前記速度差分に基づいて、前記仮目標走行制御パターンを補正して目標走行制御パターンを生成する目標走行制御パターン生成部と、
前記目標走行制御パターンに基づいて走行制御を行う走行制御部と、
を備えることを特徴とする走行制御装置。 - 前記エンジン状態遷移区間は、前記エンジンの状態が停止状態から始動状態へと遷移する区間である請求項1に記載の走行制御装置。
- 前記エンジンの停止状態は、前記エンジンを構成する機構の全てが停止された状態である請求項2に記載の走行制御装置。
- 前記エンジンの停止状態は、前記エンジンを構成する機構の一部が停止された状態である請求項2に記載の走行制御装置。
- 前記エンジンは多気筒エンジンであり、前記エンジンを構成する機構の一部が停止された状態は、前記エンジンの一部の気筒が休止された状態である請求項4に記載の走行制御装置。
- 前記エンジンは多気筒エンジンであり、前記エンジンを構成する機構の一部が停止された状態は、前記エンジンの一部の気筒における吸排気用バルブの駆動が休止された状態である請求項4に記載の走行制御装置。
- 前記エンジンは多気筒エンジンであり、前記エンジンを構成する機構の一部が停止された状態は、前記エンジンの一部の気筒への燃料供給が休止された状態である請求項4に記載の走行制御装置。
- 前記目標走行制御パターンは、目標速度パターンである請求項1〜7の何れか一項に記載の走行制御装置。
- 前記目標走行制御パターンは、目標加速度パターンである請求項1〜7の何れか一項に記載の走行制御装置。
- 前記目標走行制御パターンは、目標ジャークパターンである請求項1〜7の何れか一項に記載の走行制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/068202 WO2011048688A1 (ja) | 2009-10-22 | 2009-10-22 | 走行制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011048688A1 JPWO2011048688A1 (ja) | 2013-03-07 |
JP5218667B2 true JP5218667B2 (ja) | 2013-06-26 |
Family
ID=43899935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011537068A Active JP5218667B2 (ja) | 2009-10-22 | 2009-10-22 | 走行制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8775037B2 (ja) |
JP (1) | JP5218667B2 (ja) |
CN (1) | CN102574525B (ja) |
DE (1) | DE112009005499B4 (ja) |
WO (1) | WO2011048688A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011077515A1 (ja) * | 2009-12-22 | 2011-06-30 | トヨタ自動車株式会社 | 車両制御装置 |
FR2977404B1 (fr) * | 2011-06-28 | 2017-06-02 | Valeo Systemes De Controle Moteur | Procede et systeme de gestion de l’energie d’un vehicule hybride |
WO2014006759A1 (ja) * | 2012-07-06 | 2014-01-09 | トヨタ自動車株式会社 | 車両の走行制御装置 |
JP5966889B2 (ja) * | 2012-11-29 | 2016-08-10 | マツダ株式会社 | ハイブリッド車の制御装置 |
US9494093B2 (en) * | 2014-10-08 | 2016-11-15 | Ford Global Technologies, Llc | Detecting and negotiating a climbable obstacle in a vehicle |
JP2016210243A (ja) * | 2015-04-30 | 2016-12-15 | トヨタ自動車株式会社 | 車両の自動運転システム |
JP6507839B2 (ja) * | 2015-05-19 | 2019-05-08 | 株式会社デンソー | 車両の走行制御装置 |
JP6815724B2 (ja) * | 2015-11-04 | 2021-01-20 | トヨタ自動車株式会社 | 自動運転システム |
US9740202B2 (en) * | 2016-01-08 | 2017-08-22 | Waymo Llc | Fall back trajectory systems for autonomous vehicles |
US9953472B2 (en) * | 2016-05-04 | 2018-04-24 | General Electric Company | System and method for determining grade errors of a route |
JP7159562B2 (ja) | 2018-01-29 | 2022-10-25 | 株式会社デンソー | 車両用制御システム |
US11920530B2 (en) | 2019-08-05 | 2024-03-05 | Cummins Inc. | Delaying cylinder reactivation |
Citations (7)
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JP2005042699A (ja) * | 2003-07-04 | 2005-02-17 | Honda Motor Co Ltd | ハイブリッド車両の制御装置 |
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2009
- 2009-10-22 JP JP2011537068A patent/JP5218667B2/ja active Active
- 2009-10-22 US US13/499,138 patent/US8775037B2/en active Active
- 2009-10-22 DE DE112009005499.4T patent/DE112009005499B4/de active Active
- 2009-10-22 CN CN200980161725.6A patent/CN102574525B/zh active Active
- 2009-10-22 WO PCT/JP2009/068202 patent/WO2011048688A1/ja active Application Filing
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JP2001314004A (ja) * | 2000-04-28 | 2001-11-09 | Hitachi Ltd | ハイブリッド車両 |
JP2005042699A (ja) * | 2003-07-04 | 2005-02-17 | Honda Motor Co Ltd | ハイブリッド車両の制御装置 |
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Also Published As
Publication number | Publication date |
---|---|
DE112009005499T5 (de) | 2013-07-04 |
WO2011048688A1 (ja) | 2011-04-28 |
CN102574525B (zh) | 2014-12-10 |
CN102574525A (zh) | 2012-07-11 |
DE112009005499B4 (de) | 2021-06-17 |
JPWO2011048688A1 (ja) | 2013-03-07 |
US20120197497A1 (en) | 2012-08-02 |
US8775037B2 (en) | 2014-07-08 |
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