JP6137213B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6137213B2 JP6137213B2 JP2015020016A JP2015020016A JP6137213B2 JP 6137213 B2 JP6137213 B2 JP 6137213B2 JP 2015020016 A JP2015020016 A JP 2015020016A JP 2015020016 A JP2015020016 A JP 2015020016A JP 6137213 B2 JP6137213 B2 JP 6137213B2
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- 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
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
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- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- B60L7/00—Electrodynamic brake systems for vehicles in general
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- 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
- B60W30/18009—Propelling the vehicle related to particular drive situations
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- B60W30/18127—Regenerative braking
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- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost converters
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/427—Voltage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
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- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/12—Driver interactions by confirmation, e.g. of the input
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
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- B60—VEHICLES IN GENERAL
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/08—Electric propulsion units
- B60W2510/081—Speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
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- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
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- 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
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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
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Description
図1は、実施形態に係る車両の制御装置を用いるEVの概略構成を示すブロック図である。なお、HVにおいても、モータジェネレータを利用して車両が走行されるので、同様に本発明を適用することができる。
そして、本実施形態においては、制御部20が衝突危険度に応じて昇圧コンバータ12を制御する。この制御について、図2に基づいて説明する。
図4には、昇圧コンバータ12の内部構成が示されている。昇圧コンバータ12は、直列接続された2つのスイッチング素子50,52と、スイッチング素子50,52の中間点に接続された1つのリアクトル54から構成されている。各スイッチング素子50,52は、IGBTなどのトランジスタと、このトランジスタの逆方向電流を流すダイオードとからなっている。
Claims (5)
- 前方を走行する先行車両との車間または相対速度に応じて車両を制御する車両の制御装置であって、
バッテリと、
このバッテリに接続されバッテリ電圧を昇圧する昇圧コンバータと、
この昇圧コンバータに接続され直流/交流変換を行うインバータと、
このインバータに接続され駆動力を出力するモータジェネレータと、
先行車両との車間距離が所定以下または前車と近づく方向の相対速度が所定以上の場合に前記昇圧コンバータの出力電圧を低下させる制御部と、
を有する車両の制御装置。 - 請求項1に記載の車両の制御装置であって、
前記車間距離がさらに小さくなった場合または前車と近づく方向の相対速度がさらに大きくなった場合に、前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より大きい状態とするとともに、前記インバータをシャットダウンする、
車両の制御装置。 - 請求項2に記載の車両の制御装置であって、
前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より大きい状態とするとともに、前記インバータをシャットダウンしている状態で、
前記車間距離がさらに小さくなった場合または前車と近づく方向の相対速度がさらに大きくなった場合に、前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より小さい状態とする、
車両の制御装置。 - 請求項1に記載の車両の制御装置であって、
前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より大きい状態とするとともに、前記インバータをシャットダウンしている状態で、
前記車間距離がさらに小さくなった場合または前車と近づく方向の相対速度がさらに大きくなった場合において、
前記バッテリの充電状態が所定値以下の場合には、前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より小さい状態とし、
前記バッテリの充電状態が所定値を超えている場合には、前記昇圧コンバータによって昇圧される電圧を前記モータジェネレータによる逆起電力より大きい状態とする、
車両の制御装置。 - 請求項1に記載の車両の制御装置であって、
前記制御部は、
前記車間距離および前車と近づく方向の前記相対速度に基づいて衝突危険度を算出し、算出された衝突危険度が所定以上の場合に、前記車間距離が所定以下または前記前車と近づく方向の相対速度が所定以上の場合と判定する、
車両の制御装置。
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| JP2015020016A JP6137213B2 (ja) | 2014-02-20 | 2015-02-04 | 車両の制御装置 |
| CN201510082102.7A CN104859467B (zh) | 2014-02-20 | 2015-02-15 | 车辆控制装置 |
| DE102015202762.7A DE102015202762A1 (de) | 2014-02-20 | 2015-02-16 | Fahrzeugsteuerungsvorrichtung |
| US14/624,840 US9421975B2 (en) | 2014-02-20 | 2015-02-18 | Vehicle control apparatus |
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| JP2014030615 | 2014-02-20 | ||
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| JP2015020016A JP6137213B2 (ja) | 2014-02-20 | 2015-02-04 | 車両の制御装置 |
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| JP2015173586A JP2015173586A (ja) | 2015-10-01 |
| JP6137213B2 true JP6137213B2 (ja) | 2017-05-31 |
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| JP2015020016A Active JP6137213B2 (ja) | 2014-02-20 | 2015-02-04 | 車両の制御装置 |
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| US (1) | US9421975B2 (ja) |
| JP (1) | JP6137213B2 (ja) |
| CN (1) | CN104859467B (ja) |
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| JP6197690B2 (ja) * | 2014-02-21 | 2017-09-20 | トヨタ自動車株式会社 | モータ制御システム |
| CN105599763B (zh) * | 2016-01-22 | 2019-01-25 | 奇瑞汽车股份有限公司 | 一种车辆控制方法和装置 |
| US10500966B2 (en) * | 2016-12-01 | 2019-12-10 | Ford Global Technologies, Llc | Adaptive boost voltage for hybrid vehicle operation |
| JP6907895B2 (ja) | 2017-11-15 | 2021-07-21 | トヨタ自動車株式会社 | 自動運転システム |
| DE102019207442A1 (de) * | 2019-05-21 | 2020-11-26 | Volkswagen Aktiengesellschaft | Verfahren zum Betrieb eines elektrisch angetriebenen Kraftfahrzeugs sowie Kraftfahrzeug |
| KR102294158B1 (ko) * | 2020-10-27 | 2021-08-25 | 숭실대학교 산학협력단 | xEV 차량의 주행 인지 기반 회생제동 제어방법 |
| DE102021119579B4 (de) * | 2021-07-28 | 2025-11-06 | e-R3VOLT GmbH | Elektronischer Umrüstbausatz für ein Kraftfahrzeug, in welchem ein Verbrennungsmotor gegen einen elektrischen Fahrantrieb mit Elektromotor ausgetauscht ist, Kraftfahrzeug mit dem Umrüstbausatz und Betriebsverfahren für den Umrüstbausatz |
| JP7191179B1 (ja) * | 2021-10-27 | 2022-12-16 | 三菱電機株式会社 | 車両制御装置、車両制御システム、車両制御方法および車両制御プログラム |
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| JP4396066B2 (ja) * | 2001-08-07 | 2010-01-13 | 株式会社日立製作所 | 電動ブレーキ装置 |
| US7253746B2 (en) * | 2004-03-10 | 2007-08-07 | Fujitsu Ten Limited | Vehicle-presence notifying apparatus and vehicle-presence notifying method |
| JP4440708B2 (ja) * | 2004-06-04 | 2010-03-24 | トヨタ自動車株式会社 | 車両の制御装置 |
| CN1861445B (zh) * | 2004-10-28 | 2012-07-04 | 特克斯特朗创新有限公司 | 用于电动汽车的交流驱动系统 |
| JP2007129827A (ja) * | 2005-11-04 | 2007-05-24 | Nissan Motor Co Ltd | ハイブリッド車両のインテリジェントブレーキアシストシステム |
| JP4835171B2 (ja) * | 2006-01-27 | 2011-12-14 | トヨタ自動車株式会社 | モータ駆動装置 |
| JP4751854B2 (ja) * | 2007-05-30 | 2011-08-17 | トヨタ自動車株式会社 | 車両の制御装置、制御方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体 |
| JP2010130807A (ja) * | 2008-11-28 | 2010-06-10 | Toyota Motor Corp | 車両駆動用モータの電源装置 |
| JP2010188858A (ja) | 2009-02-18 | 2010-09-02 | Toyota Motor Corp | 車両の電源供給制御装置 |
| JP6194152B2 (ja) * | 2011-03-28 | 2017-09-06 | 本田技研工業株式会社 | 車両の制御装置 |
| JP5477339B2 (ja) | 2011-05-30 | 2014-04-23 | トヨタ自動車株式会社 | 電動車両 |
| JP5378488B2 (ja) * | 2011-11-18 | 2013-12-25 | 富士重工業株式会社 | 充電システムおよび電動車両 |
| DE102011088973B4 (de) * | 2011-12-19 | 2024-08-08 | Seg Automotive Germany Gmbh | Verfahren und Vorrichtung zum Anpassen einer Spannungsgrenze in einem Bordnetz |
| CN102582460B (zh) * | 2012-02-17 | 2015-06-24 | 湖南南车时代电动汽车股份有限公司 | 一种适用于纯电动车电机目标扭矩给定方法 |
| JP2014030615A (ja) | 2012-08-03 | 2014-02-20 | Iai Corp | サッカーゲーム用ロボット |
| JP2015020016A (ja) | 2013-07-23 | 2015-02-02 | 株式会社藤商事 | 遊技機 |
| CN103358930B (zh) * | 2013-08-09 | 2015-10-28 | 山东省科学院自动化研究所 | 一种电动汽车车载充电控制系统及其控制方法 |
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- 2015-02-04 JP JP2015020016A patent/JP6137213B2/ja active Active
- 2015-02-15 CN CN201510082102.7A patent/CN104859467B/zh not_active Expired - Fee Related
- 2015-02-16 DE DE102015202762.7A patent/DE102015202762A1/de not_active Ceased
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| Publication number | Publication date |
|---|---|
| US20150232095A1 (en) | 2015-08-20 |
| CN104859467B (zh) | 2017-04-26 |
| DE102015202762A1 (de) | 2015-08-20 |
| CN104859467A (zh) | 2015-08-26 |
| US9421975B2 (en) | 2016-08-23 |
| JP2015173586A (ja) | 2015-10-01 |
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