WO2014042007A1 - ハイブリッド車両 - Google Patents
ハイブリッド車両 Download PDFInfo
- Publication number
- WO2014042007A1 WO2014042007A1 PCT/JP2013/072969 JP2013072969W WO2014042007A1 WO 2014042007 A1 WO2014042007 A1 WO 2014042007A1 JP 2013072969 W JP2013072969 W JP 2013072969W WO 2014042007 A1 WO2014042007 A1 WO 2014042007A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hybrid vehicle
- mode
- regenerative energy
- utilization
- braking
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L2270/00—Problem solutions or means not otherwise provided for
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- B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
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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
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- 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
- Y10S903/93—Conjoint control of different elements
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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
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- 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
- Y10S903/947—Characterized by control of braking, e.g. blending of regeneration, friction braking
Definitions
- the present invention relates to a hybrid vehicle.
- a HEV Hybrid Electrical Vehicle
- An electric motor and an internal combustion engine travels by a driving force of the electric motor and / or the internal combustion engine according to a traveling state of the vehicle.
- the series type HEV travels by the power of the motor.
- the internal combustion engine is used for power generation, and the power generated by the generator by the power of the internal combustion engine is charged to a storage battery or supplied to an electric motor.
- the parallel type HEV travels by the driving force of either or both of the electric motor and the internal combustion engine.
- regenerative braking In the HEV, in order to obtain a braking force corresponding to an engine brake, regenerative braking is used in which the motor is operated as a generator at the time of deceleration.
- the amount of regenerative energy obtained at the time of regenerative braking can not be controlled because it is generated due to the braking force required by the traveling vehicle. Also, although the regenerative energy is used to charge the battery, the fully charged battery can not absorb the regenerative energy.
- FIG. 20 is a block diagram of a regenerative energy absorbing device in a hybrid vehicle described in Patent Document 1.
- the electronic control unit 4 detects that regenerative braking is being performed by the signal from the brake switch 9. And, at the time of regenerative braking, the inverter 6 is controlled to use the regenerative energy generated in the motor 7 to charge the battery 5, but when the voltage of the battery 5 is detected by the voltmeter 12 and it is equal to or higher than a predetermined value.
- the fuel supply to the engine 1 is stopped and the inverter 6 is operated to operate the generator 2 as a load with the regenerative energy, thereby absorbing the regenerative energy.
- the regenerative energy is used to charge the battery 5 if the voltage of the battery 5 is less than a predetermined value, and the engine 1 if the voltage is greater than the predetermined value.
- the regenerative energy is absorbed by driving the generator 2 with the load as a load. For this reason, in patent document 1, while being able to prevent the overcharge of the battery 5 by excessive regenerative energy, it is demonstrated that ensuring of effective damping
- the method of absorbing regenerative energy changes, so the driver's deceleration feeling is not constant. For example, if the voltage of the battery 5 is lower than the case where the absorptivity of the regenerative energy above the predetermined value is lower than the predetermined value, when the voltage of the battery 5 rises during deceleration and becomes equal to or higher than the predetermined value You will feel down.
- regenerative energy is absorbed by driving the generator 2 with the engine 1 as a load if the voltage of the battery 5 is equal to or higher than a predetermined value.
- the rotational speed of the engine 1 is considered to change according to the amount of regenerative energy. Therefore, for example, even if the driver performs a constant braking operation, a situation may occur in which the number of revolutions of the engine 1 swings due to the change in the amount of regenerative energy.
- the rotational operation noise of the engine 1 changes, the driver tends to feel that the deceleration has changed. For this reason, if the number of revolutions of the engine 1 swings while the driver is performing a constant braking operation, the driver feels unnatural about the change in the rotational operation noise of the engine 1.
- An object of the present invention is to provide a hybrid vehicle that does not give the driver a sense of discomfort when decelerating.
- a hybrid vehicle of the invention is a rechargeable battery (for example, an embodiment) for supplying power to an electric motor which is a drive source of the hybrid vehicle.
- the internal combustion engine for example, the internal combustion engines 1109 and 2109 in the embodiments
- a generator for example, for supplying the electric power generated by the power from the internal combustion engine to the motor or the storage battery
- the generators 1111 and 2111) in the embodiment, the motor for example, the motors 1107 and 2107 in the embodiment driven by power supply from at least one of the capacitor and the generator, the motor and Control device for controlling traveling of the hybrid vehicle traveling by power from at least one of the internal combustion engines (example For example, the management ECUs 1119 and 2119) in the embodiment, and the control device uses the regenerative energy in the hybrid vehicle according to the charging rate of the capacitor and the braking force of the hybrid vehicle,
- a first mode for example, modes A1 and A2 in the embodiment
- the use mode determination unit realizes the first form while the hybrid vehicle is decelerating. If the braking force of the hybrid vehicle to be driven is higher than the braking force limit of the hybrid vehicle that can be realized in the second embodiment, the use form of the regenerative energy is determined to the third form, and the control device When the utilization form of the regenerative energy is the third form, control is performed so that the proportion used for driving the generator is gradually increased as the utilization rate of the regenerative energy as the charge rate of the storage battery increases. It is characterized by having a usage ratio control unit (for example, the usage ratio control unit 1157 in the embodiment).
- the control device when the hybrid vehicle travels by decelerating the downhill, the control device performs an increase control of the braking force according to the gradient to charge the storage battery.
- the increase-controlled braking force of the hybrid vehicle whose utilization form of the regenerative energy is determined to be the first form may be realized in the second form. It is characterized by being suppressed below the limit of the braking force of the hybrid vehicle.
- the hybrid vehicle according to the fourth aspect includes two shift ranges in which the braking force by natural deceleration on the downhill is different, and the use mode determination unit selects the shift range with the larger braking force. And the utilization form of the regenerative energy is determined to be the third form.
- the use mode determination unit when the charging rate of the storage battery is equal to or higher than a second threshold higher than the first threshold, the use mode determination unit It is characterized in that the use form is determined to the second form.
- the hybrid vehicle of the invention includes a braking unit (for example, the mechanical brake 2118 in the embodiment) that mechanically generates the braking force of the hybrid vehicle, and the control device is decelerating When the charge mode of the storage battery is equal to or greater than a first threshold when the form of utilization of the regenerative energy in the hybrid vehicle is the first form, the braking force of the hybrid vehicle among the braking forces of the hybrid vehicle After limiting the amount of braking according to the first embodiment by increasing the ratio of the second mode to the second mode, the utilization mode of the regenerative energy is changed to the second mode or the third mode.
- a braking unit for example, the mechanical brake 2118 in the embodiment
- control device increases the ratio of the braking amount by the braking portion according to the increase in the charging rate of the capacitor when the braking amount according to the first embodiment is limited. And reducing the amount of regenerative energy generated by the motor.
- the use mode determining unit is configured to use the regenerative energy when it is in a state where a predetermined ratio of all braking forces in the hybrid vehicle can be obtained by the braking unit. It is characterized in that the third mode is decided.
- control device causes the regeneration in the third embodiment to be performed when the charging rate of the storage battery reaches a second threshold higher than the first threshold. It is characterized in that control is performed so that the rate of use for driving the generator is gradually increased as the rate of use of energy.
- the control device controls the braking portion It is characterized in that the utilization mode determination unit determines the utilization mode of the regenerative energy as the second mode by increasing the ratio.
- the motor 1107 generates power for the vehicle to travel.
- the torque generated by the motor 1107 is transmitted to the drive wheel 1123 via the gear 1115 and the drive shaft 1121.
- the rotor of the motor 1107 is directly connected to the gear 1115. Further, the motor 1107 operates as a generator at the time of regenerative braking.
- An internal combustion engine 1109 is used to drive a generator 1111.
- FIGS. 2 (a) to 2 (c) are diagrams showing utilization modes of regenerative energy generated by regenerative control of the electric motor 1107 performed at the time of deceleration of the vehicle.
- FIG. 2A is a diagram showing a form in which regenerative energy is used to charge the capacitor 1101.
- FIG. 2 (b) is a diagram showing a mode when regenerative energy is used to drive the generator 1111 with the internal combustion engine 1109 as a load.
- FIG.2 (c) is a figure which shows the form at the time of utilizing regenerative energy combining the form shown in FIG. 2 (a), and the form shown in FIG. 2 (b).
- the solid arrows in FIG. 2 (a) to FIG. 2 (c) indicate the torque, and the double arrows indicate the power.
- the SOC of the storage battery 1101 slightly exceeds the third threshold th3, the utilization ratio of regenerative energy is high for the charge for the storage capacitor 1101, but the SOC approaches the fourth threshold th4 As a result, the ratio of the drive of the generator 1111 is controlled to gradually increase.
- the traveling state of the vehicle may be located outside the region indicated by hatching in FIG.
- the management ECU 1119 performs control so as to be in the mode B1 illustrated in FIG.
- the management ECU 2119 regeneratively controls the electric motor 2107 to obtain the braking force of the vehicle.
- the management ECU 2119 uses at least one of the mode of utilizing the regenerative energy generated by the regenerative control of the motor 2107 for charging the capacitor 2101 and the mode of using the internal combustion engine 2109 for driving the generator 2111. Use in form.
- FIG. 14 is a block diagram showing an internal configuration of the management ECU 2119. As shown in FIG. 14, the management ECU 2119 includes a usage type determination unit 2151 and a braking torque ratio determination unit 2153.
- step S2107 the braking torque ratio determination unit 2153 changes the braking torque ratio according to the SOC of the storage battery 2101.
- the use mode determination unit 2151 determines whether the SOC of the capacitor 2101 is equal to or higher than the second threshold th2 (SOC th th2) (step S2109). If SOC ⁇ th2, the process returns to step S2107. If ⁇ th2, the process proceeds to step S2111.
- the use mode determination unit 2155 determines the use mode of the regenerative energy as the mode B2.
- management ECU 2119 changes the ratio of the braking torque generated in mode A2 to the braking torque generated by mechanical brake 2118 (hereinafter referred to as “braking torque ratio”) in accordance with the SOC of capacitor 2101. To go. As a result, the ratio of the braking torque by the mechanical brake 2118 to the total braking torque requested gradually increases, and the amount of regenerative energy generated in the motor 2107 decreases.
- the management ECU 2119 controls the mechanical brake 2118 such that the braking torque by the mechanical brake 2118 occupies a predetermined ratio (70% in FIG. 17) of the total braking torque when the SOC of the storage battery 2101 reaches the second threshold th2. Control.
- the rotational speed Ne of the internal combustion engine 2109 thereafter becomes constant without being affected by the deceleration by the driver's brake operation.
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- Engineering & Computer Science (AREA)
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- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
請求項3に記載の発明のハイブリッド車両によれば、下り坂の勾配に応じた制動力の増加制御が運転者に違和感を与えないよう行われる。
請求項4に記載の発明のハイブリッド車両によれば、運転者に違和感を与える可能性が高いシフトレンジに限ることができる。
請求項1及び6~12に記載の発明のハイブリッド車両によれば、ハイブリッド車両の減速時に内燃機関の回転数が揺動しないため、運転者に違和感を与えない。
請求項7に記載の発明のハイブリッド車両によれば、制動部による制動分の割合を徐々に増やすことができる。
請求項9~11に記載の発明のハイブリッド車両によれば、制動部による制動分の割合が2段階で変化するため、電動機での回生ブレーキによる制動から制動部による制動への単位時間当たりの変化率を小さくできる。その結果、運転者が違和感を覚えることなく車両が減速していく。
請求項12に記載の発明のハイブリッド車両によれば、運転者のブレーキ操作による制動力の影響を受けず内燃機関の回転数は一定であるため、運転者は違和感を覚えない。
図1は、シリーズ方式のHEVの内部構成を示すブロック図である。図1に示すように、シリーズ/パラレル方式のHEV(以下、単に「車両」という)は、蓄電器(BATT)1101と、コンバータ(CONV)1103と、第1インバータ(第1INV)1105と、電動機(Mot)1107と、内燃機関(ENG)1109と、発電機(GEN)1111と、第2インバータ(第2INV)1113と、ギアボックス(以下、単に「ギア」という。)1115と、車速センサ1117と、マネジメントECU(MG ECU)1119とを備える。なお、図1中の点線の矢印は値データを示し、実線は指示内容を含む制御信号を示す。
図4は、車両のシフトレンジがDレンジに設定されているとき及びBレンジに設定されているときの蓄電器1101のSOCと回生エネルギーの利用形態との関係の一例を示す図である。以下、第1実施例として、図2(a)~図4を参照して、車両が減速時に電動機1107で発生した回生エネルギーの利用形態の選択について、Dレンジが設定されている場合とBレンジが設定されている場合に分けて説明する。
図3に示すように、一点鎖線は、どの車速VPにおいても太実線より減速度が低い。したがって、車両のシフトレンジがDレンジに設定されているときの減速時、マネジメントECU1119は、蓄電器1101のSOCが図4に示した第1しきい値th1未満であれば、図2(a)に示した形態A1となるよう制御する。具体的には、マネジメントECU1119は、図1に示した第2インバータ1113を動作させないことで発電機1111を駆動しないと共に、コンバータ1103を動作させる。一方、蓄電器1101のSOCが第1しきい値th1以上であれば、マネジメントECU1119は、図2(b)に示した形態B1となるよう制御する。具体的には、マネジメントECU1119は、第2インバータ1113を作動して発電機1111を駆動すると共に、コンバータ1103を動作させない。
図3に示すように、二点鎖線は、車速VPが所定値VPa未満では太実線と同じであるが、所定値VPa以上では太実線より減速度が高い。したがって、車両のシフトレンジがBレンジに設定されているときの減速時、マネジメントECU1119は、蓄電器1101のSOCが第2しきい値th2未満であれば、図2(a)に示した形態A1となるよう制御する。なお、第2しきい値th2は第1しきい値th1よりも低い値である。また、蓄電器1101のSOCが第1しきい値th1以上であれば、マネジメントECU1119は、図2(b)に示した形態B1となるよう制御する。
図7は、車両のシフトレンジがDレンジに設定されているとき及びBレンジに設定されているときの蓄電器1101のSOCと回生エネルギーの利用形態との関係の他の例を示す図である。以下、第2実施例として、図2(a)~図2(c)、図3及び図7を参照して、車両が減速時に電動機1107で発生した回生エネルギーの利用形態の選択について、Dレンジが設定されている場合とBレンジが設定されている場合に分けて説明する。
図3に示すように、一点鎖線は、どの車速VPにおいても太実線より減速度が低い。したがって、車両のシフトレンジがDレンジに設定されているときの減速時、マネジメントECU1119は、蓄電器1101のSOCが図7に示した第3しきい値th3未満であれば、図2(a)に示した形態A1となるよう制御する。具体的には、マネジメントECU1119は、図1に示した第2インバータ1113を動作させないことで発電機1111を駆動しないと共に、コンバータ1103を動作させる。一方、蓄電器1101のSOCが第3しきい値th3以上であれば、マネジメントECU1119は、図2(b)に示した形態B1となるよう制御する。具体的には、マネジメントECU1119は、第2インバータ1113を作動して発電機1111を駆動すると共に、コンバータ1103を動作させない。
図3に示すように、二点鎖線は、車速VPが所定値VPa未満では太実線と同じであるが、所定値VPa以上では太実線より減速度が高い。したがって、車両のシフトレンジがBレンジに設定されているときの減速時、マネジメントECU1119は、蓄電器1101のSOCが第3しきい値th3未満であれば、図2(a)に示した形態A1となるよう制御する。また、蓄電器1101のSOCが第4しきい値th4以上であれば、マネジメントECU1119は、図2(b)に示した形態B1となるよう制御する。なお、第4しきい値th4は第3しきい値th3よりも高い値である。
登坂時又は降坂時に頻繁な変速を抑えるためのプロスマテック(登録商標)制御が行われる車両では、走行路の勾配に応じて、自然減速による走行加速度よりも強い減速度が実現される。図9(a)は、図1に示した車両が減速時にプロスマテック制御を行う際の車速VPに対する走行加速度DAの関係を示す図である。
図11は、シリーズ方式のHEVの内部構成を示すブロック図である。図11に示すように、シリーズ/パラレル方式のHEV(以下、単に「車両」という)は、蓄電器(BATT)2101と、コンバータ(CONV)2103と、第1インバータ(第1INV)2105と、電動機(Mot)2107と、内燃機関(ENG)2109と、発電機(GEN)2111と、第2インバータ(第2INV)2113と、ギアボックス(以下、単に「ギア」という。)2115と、車速センサ2117と、機械ブレーキ2118と、マネジメントECU(MG ECU)2119とを備える。なお、図11中の点線の矢印は値データを示し、実線は指示内容を含む制御信号を示す。
図16(a)~図16(c)は、第4の実施形態の車両の減速時に行う電動機2107の回生制御によって発生した回生エネルギーの利用形態を示す図である。特に、図16(a)は、蓄電器2101の充電に回生エネルギーを利用する際の形態を示す図である。図16(b)は、内燃機関2109を負荷とした発電機2111の駆動に回生エネルギーを利用する際の形態を示す図である。図16(c)は、図16(a)に示した形態と図16(b)に示した形態の双方を合わせて回生エネルギーを利用する際の形態を示す図である。なお、図16(a)~図16(c)中の実線の矢印はトルクを示し、二重線の矢印は電力を示す。
1103 コンバータ(CONV)
1105 第1インバータ(第1INV)
1107 電動機(Mot)
1109 内燃機関(ENG)
1111 発電機(GEN)
1113 第2インバータ(第2INV)
1115 ギアボックス(ギア)
1117 車速センサ
1119 マネジメントECU(MG ECU)
1121 駆動軸
1123 駆動輪
1151 走行加速度算出部
1153 走行状態決定部
1155 利用形態決定部
1157 利用比率制御部
1159 利用状態指示部
2101 蓄電器(BATT)
2103 コンバータ(CONV)
2105 第1インバータ(第1INV)
2107 電動機(Mot)
2109 内燃機関(ENG)
2111 発電機(GEN)
2113 第2インバータ(第2INV)
2115 ギアボックス(ギア)
2117 車速センサ
2118 機械ブレーキ
2119 マネジメントECU(MG ECU)
2121 駆動軸
2123 駆動輪
2151 利用形態決定部
2153 制動トルク比率決定部
Claims (13)
- ハイブリッド車両の駆動源である電動機に電力を供給する充電可能な蓄電器と、
内燃機関と、
前記内燃機関からの動力によって発電した電力を前記電動機又は前記蓄電器に供給する発電機と、
前記蓄電器及び前記発電機の少なくとも一方からの電力供給によって駆動する前記電動機と、
前記電動機及び前記内燃機関の少なくとも一方からの動力によって走行する前記ハイブリッド車両の走行を制御する制御装置と、を備え、
前記制御装置は、
前記蓄電器の充電率と前記ハイブリッド車両の制動力とに応じて、前記ハイブリッド車両における回生エネルギーの利用形態を、前記回生エネルギーを前記蓄電器に充電する第1形態、前記内燃機関を負荷とした前記発電機の駆動に前記回生エネルギーを消費する第2形態、及び前記回生エネルギーの一部を前記蓄電器に充電すると共に残りを前記発電機の駆動に消費する第3形態のいずれかに決定する利用形態決定部を有することを特徴とするハイブリッド車両。 - 請求項1に記載のハイブリッド車両であって、
前記利用形態決定部は、前記蓄電器の充電率が第1しきい値以上であるとき、前記ハイブリッド車両が減速中に前記第1形態で実現される前記ハイブリッド車両の制動力が前記第2形態で実現され得る前記ハイブリッド車両の制動力の限界よりも高ければ、前記回生エネルギーの利用形態を前記第3形態に決定し、
前記制御装置は、
前記回生エネルギーの利用形態が前記第3形態であるとき、前記蓄電器の充電率が上がるにつれ、前記回生エネルギーの利用比率として前記発電機の駆動に利用する分の割合が徐々に高くなるよう制御する利用比率制御部を有することを特徴とするハイブリッド車両。 - 請求項2に記載のハイブリッド車両であって、
前記制御装置は、前記ハイブリッド車両が下り坂を減速して走行する際に、勾配に応じた制動力の増加制御を行い、
前記蓄電器の充電率が前記第1しきい値以上であるとき、前記回生エネルギーの利用形態が前記第1形態に決定された前記ハイブリッド車両の前記増加制御される制動力は、前記第2形態で実現され得る前記ハイブリッド車両の制動力の限界以下に抑えられることを特徴とするハイブリッド車両。 - 請求項2又は3に記載のハイブリッド車両であって、
下り坂での自然減速による制動力が異なる2つのシフトレンジを備え、
前記利用形態決定部は、制動力が大きい方のシフトレンジが選択されているとき、前記回生エネルギーの利用形態を前記第3形態に決定することを特徴とするハイブリッド車両。 - 請求項2~4のいずれか一項に記載のハイブリッド車両であって、
前記利用形態決定部は、前記蓄電器の充電率が前記第1しきい値よりも高い第2しきい値以上であるとき、前記回生エネルギーの利用形態を前記第2形態に決定することを特徴とするハイブリッド車両。 - 請求項1に記載のハイブリッド車両であって、
前記ハイブリッド車両の制動力を機械的に発生する制動部を備え、
前記制御装置は、
減速中の前記ハイブリッド車両における前記回生エネルギーの利用形態が前記第1形態であるとき、前記蓄電器の充電率が第1しきい値以上になると、前記ハイブリッド車両の制動力の内、前記制動部による制動分の割合を大きくして、前記第1形態による制動分を制限した後、前記回生エネルギーの利用形態を前記第2形態又は前記第3形態に変更することを特徴とするハイブリッド車両。 - 請求項6に記載のハイブリッド車両であって、
前記制御装置は、前記第1形態による制動分の制限時、前記制動部による制動分の割合を前記蓄電器の充電率の増加に応じて増やし、前記電動機で発生する回生エネルギー量を減らすことを特徴とするハイブリッド車両。 - 請求項7に記載のハイブリッド車両であって、
前記利用形態決定部は、前記電動機で発生する回生エネルギー量が0になれば、前記回生エネルギーの利用形態を前記第2形態に決定することを特徴とするハイブリッド車両。 - 請求項7に記載のハイブリッド車両であって、
前記利用形態決定部は、前記ハイブリッド車両における全制動力の所定割合が前記制動部によって得られる状態になれば、前記回生エネルギーの利用形態を前記第3形態に決定することを特徴とするハイブリッド車両。 - 請求項9に記載のハイブリッド車両であって、
前記制御装置は、前記蓄電器の充電率が前記第1しきい値よりも高い第2しきい値に到達すると、前記第3形態における前記回生エネルギーの利用比率として前記発電機の駆動に利用する分の割合が徐々に高くなるよう制御することを特徴とするハイブリッド車両。 - 請求項10に記載のハイブリッド車両であって、
前記制御装置は、前記蓄電器の充電率が前記第2しきい値よりも高い第3しきい値に到達すると、前記制動部による制動分の割合を大きくして、前記利用形態決定部は、前記回生エネルギーの利用形態を前記第2形態に決定することを特徴とするハイブリッド車両。 - 請求項6~11のいずれか一項に記載のハイブリッド車両であって、
前記回生エネルギーの利用形態が前記第2形態又は前記第3形態に変更された後の前記内燃機関の回転数は一定であることを特徴とするハイブリッド車両。 - 請求項1~12のいずれか一項に記載のハイブリッド車両であって、
前記利用形態決定部は、前記蓄電器の充電率が第1しきい値未満のとき、前記回生エネルギーの利用形態を前記第1形態に決定することを特徴とするハイブリッド車両。
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- 2013-08-28 JP JP2014535480A patent/JP5826402B2/ja active Active
- 2013-08-28 KR KR1020157006161A patent/KR101622525B1/ko active IP Right Grant
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- 2013-08-28 EP EP13837191.9A patent/EP2896543B1/en active Active
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Cited By (16)
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CN104972921A (zh) * | 2014-04-01 | 2015-10-14 | 丰田自动车株式会社 | 用于车辆的控制装置 |
JP2015198501A (ja) * | 2014-04-01 | 2015-11-09 | トヨタ自動車株式会社 | 車両の制御装置 |
EP2990288A1 (en) * | 2014-08-27 | 2016-03-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Regenerative control device for hybrid vehicle |
CN105383311A (zh) * | 2014-08-27 | 2016-03-09 | 三菱自动车工业株式会社 | 用于混合动力车辆的再生控制装置 |
US9669834B2 (en) | 2014-08-27 | 2017-06-06 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Regenerative control device for hybrid vehicle |
JP2018083573A (ja) * | 2016-11-25 | 2018-05-31 | 三菱自動車工業株式会社 | ハイブリッド車の回生制御装置 |
US11312358B2 (en) | 2017-06-16 | 2022-04-26 | Honda Motor Co., Ltd. | Hybrid vehicle |
JP2019001351A (ja) * | 2017-06-16 | 2019-01-10 | 本田技研工業株式会社 | ハイブリッド車両 |
JP2019098833A (ja) * | 2017-11-29 | 2019-06-24 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
CN110001618A (zh) * | 2017-11-29 | 2019-07-12 | 本田技研工业株式会社 | 混合动力车辆的控制装置 |
US11021145B2 (en) | 2017-11-29 | 2021-06-01 | Honda Motor Co., Ltd. | Control device for hybrid vehicle |
WO2022029937A1 (ja) * | 2020-08-05 | 2022-02-10 | 日産自動車株式会社 | シリーズハイブリッド車両の制御方法及びシリーズハイブリッド車両の制御装置 |
JPWO2022029937A1 (ja) * | 2020-08-05 | 2022-02-10 | ||
CN116133916A (zh) * | 2020-08-05 | 2023-05-16 | 日产自动车株式会社 | 串联混合动力车辆的控制方法以及串联混合动力车辆的控制装置 |
JP7302746B2 (ja) | 2020-08-05 | 2023-07-04 | 日産自動車株式会社 | シリーズハイブリッド車両の制御方法及びシリーズハイブリッド車両の制御装置 |
US11851045B2 (en) | 2020-08-05 | 2023-12-26 | Nissan Motor Co., Ltd. | Series hybrid vehicle control method and series hybrid vehicle control device |
Also Published As
Publication number | Publication date |
---|---|
CN104619565A (zh) | 2015-05-13 |
US9566976B2 (en) | 2017-02-14 |
CN107253441A (zh) | 2017-10-17 |
EP2896543B1 (en) | 2021-10-20 |
JP5826402B2 (ja) | 2015-12-02 |
US20150224981A1 (en) | 2015-08-13 |
EP2896543A4 (en) | 2016-07-27 |
CN107253441B (zh) | 2019-06-14 |
JPWO2014042007A1 (ja) | 2016-08-18 |
CN104619565B (zh) | 2017-10-31 |
KR101622525B1 (ko) | 2016-05-18 |
EP3536573A2 (en) | 2019-09-11 |
EP3536573A3 (en) | 2020-01-22 |
EP2896543A1 (en) | 2015-07-22 |
KR20150043393A (ko) | 2015-04-22 |
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