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1. 发明公开

EP3919866A1 TRAVEL ROUTE GUIDANCE DEVICE 审中-实审
公开(公告)号：EP3919866A1
公开(公告)日：2021-12-08
申请号：EP21176629.0
申请日：2021-05-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MIYAZATO, Yoshiaki , IWASE, Yuji , TABATA, Mitsuhiro , OTA, Atsuharu
IPC分类号： G01C21/34 , G01C21/36 , G08G1/00
摘要： To provide a travel route guidance device capable of increasing a probability for a vehicle to reach the destination within a geofencing zone, the travel route guidance device includes: a route determination unit determining, in a case where a vehicle is EV traveling to the destination within a geofencing zone set in advance, whether the vehicle succeeds in reaching the destination in the current state of the vehicle; and a route search unit searching for, in a case where the route determination unit determines that the vehicle fails to reach the destination, a route to the destination, wherein power can be supplied to the vehicle in the middle of the route.

2. 发明授权

EP2517914B1 Motor vehicle and control method of motor vehicle 有权
标题翻译： Kraftfahrzeug und Steuerungsverfahrenfürein Kraftfahrzeug
公开(公告)号：EP2517914B1
公开(公告)日：2014-02-12
申请号：EP11174864.6
申请日：2006-05-31
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OKUDA, Koichi , TABATA, Mitsuhiro , SATO, Hiroshi
IPC分类号： B60K6/44 , F02D31/00
CPC分类号： B60W20/12 , B60K6/44 , B60L3/0076 , B60L3/106 , B60L7/14 , B60L11/14 , B60L11/1868 , B60L15/20 , B60L15/2018 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/465 , B60L2260/26 , B60L2260/28 , B60W10/04 , B60W10/06 , B60W10/184 , B60W20/00 , B60W30/18027 , B60W30/18118 , B60W2510/182 , B60W2520/10 , B60W2520/26 , B60W2550/142 , B60W2550/147 , B60W2550/148 , F02D31/003 , F02D41/021 , Y02T10/623 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/6433 , Y10T477/676 , Y10T477/735 , Y10T477/747 , Y10T477/75
摘要： A motor vehicle according to the invention comprises an internal combustion engine having an output shaft and is capable of outputting a driving force for driving said motor vehicle, a driving force transmission mechanism linked to the output shaft of the internal combustion engine and to an axle, and, in at least a predetermined low vehicle speed range, transmits a driving force corresponding to a rotation speed of the internal combustion engine to the axle, a driving force demand detection unit detecting a driving force demand corresponding to a driver's operation, a vehicle speed measurement unit measuring a vehicle speed, a road gradient detection unit detecting a road gradient, and a low-speed drive control module that, when the measured vehicle speed is not higher than a preset reference vehicle speed included in the predetermined low vehicle speed range and when the detected road gradient is not less than a preset reference gradient, sets a target driving force for constant-speed driving of said motor vehicle at a target vehicle speed, which is set to be not higher than the preset reference vehicle speed, based on the detected road gradient, when the detected driving force demand is not less than the target driving force, said low-speed drive control module controlling operation of the internal combustion engine to output the driving force demand, and when the driving force demand is less than the target driving force, said low-speed drive control module controlling the operation of the internal combustion engine to output the target driving force.
摘要翻译：根据本发明的机动车辆包括具有输出轴并能够输出用于驱动所述机动车辆的驱动力的内燃机，连接到内燃机的输出轴和轴的驱动力传递机构，并且在至少预定的低车速范围内，将与所述内燃机的转速对应的驱动力传递给所述车轴，驱动力要求检测单元检测与驾驶员的操作对应的驱动力需求，车速测量车速的测量单元，检测道路坡度的道路坡度检测单元以及当所测量的车辆速度不高于包括在预定低车速范围内的预设参考车速时的低速驱动控制模块，以及当检测到的道路坡度不小于预设的参考坡度时，设定恒定螺旋桨的目标驱动力在检测到的驱动力要求不小于目标驱动力的情况下，基于检测到的道路坡度，将目标车速目标车速设定为不高于预先设定的基准车速，所述速度驱动控制模块控制所述内燃机的运转以输出驱动力需求，并且当所述驱动力要求小于所述目标驱动力时，所述低速驱动控制模块控制所述内燃机的运转以输出目标驱动力。

3. 发明公开

EP1881188A1 START CONTROLLER OF INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： STARTSTEUERUNGFÜRVERBRENNUNGSMOTOR
公开(公告)号：EP1881188A1
公开(公告)日：2008-01-23
申请号：EP05741301.5
申请日：2005-05-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TABATA, Mitsuhiro , KATAOKA, Kenji , NAKAMURA, Makoto
IPC分类号： F02D45/00 , F02N15/00 , F02D29/02 , F02D43/00
CPC分类号： F02D13/0234 , F02D13/0215 , F02D41/042 , F02D41/047 , F02D41/062 , F02D2041/0095 , F02N11/00 , F02N19/005 , F02N99/006 , F02N2019/008 , F02P5/1506 , Y02T10/18 , Y02T10/46
摘要： The present invention is directed to a start-up control apparatus for an internal combustion engine that can further improve the start-up characteristics of an internal combustion engine. An ECU is provided that corrects a position at which the crankshaft stops or a position at which the crankshaft is predicted to stop based on a rotation state of the crankshaft immediately before stopping; switches an actuation timing of the fuel injection valve of the stopped intake-stroke cylinder, which is predicted to be in a intake stroke based on a position at which the crankshaft stops, based on the position at which the crankshaft is predicted to stop; during engine start-up, switches an ignition timing that actuates the spark plugs based on the position at which the crankshaft stops; predicts the amount of air that is drawn into a cylinder during a predetermined interval after engine start-up, based on the engine speed, the position at which the crankshaft stops, volume in a intake passage, and the number of times that the intake stroke has been carried out; and calculates the fuel injection amount for the cylinder based on the predicted amount of air.
摘要翻译：本发明涉及能够进一步提高内燃机的起动特性的内燃机的起动控制装置。根据紧接在停止前的曲轴的旋转状态，设置校正曲轴停止的位置或曲轴预测停止的位置的ECU; 基于曲轴预测停止的位置，将基于曲轴停止的位置预测为进气冲程的停止的进气行程气缸的燃料喷射阀的致动正时切换; 在发动机启动期间，根据曲轴停止的位置切换启动火花塞的点火正时; 基于发动机转速，曲轴停止的位置，进气通路的体积和进气冲程的次数来预测在发动机起动之后的预定间隔内被吸入气缸的空气量已经进行; 并基于预测的空气量来计算气缸的燃料喷射量。

4. 发明公开

EP3974268A1 CONTROL SYSTEM FOR AND CONTROL METHOD OF HYBRID VEHICLE 审中-公开
公开(公告)号：EP3974268A1
公开(公告)日：2022-03-30
申请号：EP21197958.8
申请日：2021-09-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MIYAZATO, Yoshiaki , IWASE, Yuji , TABATA, Mitsuhiro , OTA, Atsuharu
IPC分类号： B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13
摘要： A control system 1 for a hybrid vehicle (10) provided with an internal combustion engine (11) and an electric motor (12) is disclosed. The operation of the internal combustion engine is restricted within a variable restriction zone during a restricted period, and is permitted within the variable restriction zone during a permitted period. When it is determined that the vehicle is located within the variable restriction zone during the restricted period, the operation of the internal combustion engine is restricted, and the electric motor is operated so as to drive the vehicle. When it is determined that a time from a current timing, at which the vehicle is located outside the variable restriction zone or within the variable restriction zone during the permitted period, to a position start timing, at which the vehicle starts to be located within the variable restriction zone during the restricted period, is shorter than a predetermined set time, the increase speed of the SOC of the battery of the vehicle is increased as compared with the case in which it is determined that the time is longer than the set time.

5. 发明公开

EP3961025A1 ENGINE STARTER 审中-公开
公开(公告)号：EP3961025A1
公开(公告)日：2022-03-02
申请号：EP21191915.4
申请日：2021-08-18
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： MIYAZATO, Yoshiaki , IWASE, Yuji , TABATA, Mitsuhiro , OTA, Atsuharu
IPC分类号： F02N11/08
摘要： An engine starter (21, 26) is an engine starter (21,26) of a vehicle (20) capable of switching between EV traveling and HV traveling and includes an engine starting unit (211) that starts an engine based on a starting operation by a driver of the vehicle (20) during the EV traveling, and a starting operation switching unit (212) that switches the starting operation to a first starting operation while the vehicle (20) is traveling in an outside area of a preset emission gas regulation area and switches the starting operation to a second starting operation different from the first starting operation while the vehicle (20) is traveling in an inside area of the emission gas regulation area, in which while the vehicle (20) is performing the EV traveling in the inside area the emission gas regulation area, the engine starting unit (211) does not start the engine when the first starting operation is performed by the driver and starts the engine when the second starting operation is performed by the driver.

6. 发明公开

EP2949529A1 CONTROLLER OF HYBRID VEHICLE 审中-公开
标题翻译：控制用于混合动力车辆
公开(公告)号：EP2949529A1
公开(公告)日：2015-12-02
申请号：EP14743290.0
申请日：2014-01-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TANAKA, Takaaki , TABATA, Mitsuhiro
IPC分类号： B60W10/06 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/08 , B60W20/00 , F02D29/02 , F16H59/04 , F16H61/02 , F16H63/50
CPC分类号： B60W20/10 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/486 , B60L2250/26 , B60L2250/28 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , B60W20/30 , B60W20/40 , B60W50/0098 , B60W2050/0027 , B60W2540/10 , B60W2540/14 , B60W2710/06 , B60W2710/083 , F02D29/02 , F02N11/04 , F02N11/0818 , F02N2200/0802 , F02N2200/101 , F02N2200/103 , F16H59/04 , F16H61/02 , F16H63/50 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/93
摘要： A control apparatus is applied to a hybrid vehicle (1A). The hybrid vehicle (1A) includes an MG (3) which is connected with an input shaft (11) of a manual transmission (10) via a first clutch (20) that is operated by a press operation to a clutch pedal (CP) and an internal combustion engine (2) which is connected with the MG (3) via a second clutch (21). The hybrid vehicle (1A) is allowed to execute an EV traveling mode where: the internal combustion engine (2) is stopped; the internal combustion engine (2) and drive wheels (5) are separated by the second clutch (21); and the drive wheels are driven by the MG (3). In the control apparatus, when the EV traveling mode is executed, a required torque (T1) is obtained based on an accelerator opening degree, and a required transmission torque (T2) is obtained based on an operation amount to the clutch pedal. And, when a smaller one of the required torque (T1) and the required transmission torque (T2) is greater than a determination value, the internal combustion engine (2) is started.

7. 发明公开

EP2517914A1 Motor vehicle and control method of motor vehicle 有权
标题翻译：机动车辆及其控制方法用于机动车辆
公开(公告)号：EP2517914A1
公开(公告)日：2012-10-31
申请号：EP11174864.6
申请日：2006-05-31
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： OKUDA, Koichi , TABATA, Mitsuhiro , SATO, Hiroshi
IPC分类号： B60K6/00
CPC分类号： B60W20/12 , B60K6/44 , B60L3/0076 , B60L3/106 , B60L7/14 , B60L11/14 , B60L11/1868 , B60L15/20 , B60L15/2018 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/465 , B60L2260/26 , B60L2260/28 , B60W10/04 , B60W10/06 , B60W10/184 , B60W20/00 , B60W30/18027 , B60W30/18118 , B60W2510/182 , B60W2520/10 , B60W2520/26 , B60W2550/142 , B60W2550/147 , B60W2550/148 , F02D31/003 , F02D41/021 , Y02T10/623 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/6433 , Y10T477/676 , Y10T477/735 , Y10T477/747 , Y10T477/75
摘要： A motor vehicle according to the invention comprises an internal combustion engine having an output shaft and is capable of outputting a driving force for driving said motor vehicle, a driving force transmission mechanism linked to the output shaft of the internal combustion engine and to an axle, and, in at least a predetermined low vehicle speed range, transmits a driving force corresponding to a rotation speed of the internal combustion engine to the axle, a driving force demand detection unit detecting a driving force demand corresponding to a driver's operation, a vehicle speed measurement unit measuring a vehicle speed, a road gradient detection unit detecting a road gradient, and a low-speed drive control module that, when the measured vehicle speed is not higher than a preset reference vehicle speed included in the predetermined low vehicle speed range and when the detected road gradient is not less than a preset reference gradient, sets a target driving force for constant-speed driving of said motor vehicle at a target vehicle speed, which is set to be not higher than the preset reference vehicle speed, based on the detected road gradient, when the detected driving force demand is not less than the target driving force, said low-speed drive control module controlling operation of the internal combustion engine to output the driving force demand, and when the driving force demand is less than the target driving force, said low-speed drive control module controlling the operation of the internal combustion engine to output the target driving force.

8. 发明公开

EP2243675A1 VEHICLE TRAVEL CONTROL DEVICE AND VEHICLE TRAVEL CONTROL METHOD 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZUR FAHRTSTEUERUNG EINES FAHRZEUGES
公开(公告)号：EP2243675A1
公开(公告)日：2010-10-27
申请号：EP09709756.2
申请日：2009-02-09
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TSUMORI, Chika , KOMEDA, Osamu , TABATA, Mitsuhiro , OKAMURA, Yukari , TSUJII, Hiroshi
IPC分类号： B60W30/00 , B60K6/445 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/24 , B60W20/00 , F02D29/02 , F02D29/06
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18 , B60W30/18072 , B60W2510/0604 , B60W2510/0619 , B60W2510/0685 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2550/142 , B60W2710/105 , B60W2720/106 , F02D29/02 , Y02T10/48 , Y02T10/52 , Y02T10/6239 , Y02T10/6286 , Y02T10/84
摘要： A main ECU (71) for generating an actual acceleration/deceleration running pattern based on a current running situation of a vehicle, generating a corrected acceleration/deceleration running pattern obtained by elongating an actual acceleration/deceleration period of the actual acceleration/deceleration running pattern when an actual acceleration/deceleration period (T1) in the actual acceleration/deceleration running pattern is shorter than a reference acceleration/deceleration period (T0) set in advance, and setting the actual acceleration/deceleration running pattern as a best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is not generated and setting the corrected acceleration/deceleration running pattern as the best acceleration/deceleration running pattern when the corrected acceleration/deceleration running pattern is generated, is provided.
摘要翻译：主ECU（71），用于基于车辆的当前行驶状况生成实际的加减速行驶模式，生成通过将实际的加减速行驶模式的实际加减速期间延长而得到的修正后的加减速行驶模式当实际加速/减速运行模式中的实际加速/减速时间段（T1）比预先设定的基准加速/减速时间段（T0）短，并且将实际加速/减速运行模式设置为最佳加速/减速运行提供了当校正的加速/减速运行模式不产生时的模式，并且在校正的加速/减速运行模式生成时将校正的加速/减速运行模式设置为最佳加速/减速运行模式。

9. 发明公开

EP3495215A1 CONTROL DEVICE FOR HYBRID VEHICLE 有权
公开(公告)号：EP3495215A1
公开(公告)日：2019-06-12
申请号：EP18192561.1
申请日：2018-09-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TAKAHASHI, Tomoya , TABATA, Mitsuhiro
IPC分类号： B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W50/00 , B60W20/12 , B60K6/445 , B60L58/12
摘要： A control device for a hybrid vehicle (1) including an internal combustion engine (10), an electric motor (12, 14; 14B), and a battery (20), includes an electronic control unit (40) configured to: set a target SOC which is a target value of an SOC of the battery when the hybrid vehicle arrives at a prescribed charging base; when the hybrid vehicle is traveling outside the charging base, control output of the internal combustion engine and the electric motor such that the SOC at a time when the vehicle arrives at the charging base is the target SOC; and estimate a charging possibility being a possibility that the battery is charged with an external power source (70) in the charging base when the hybrid vehicle arrives at the charging base, and set the target SOC lower when the estimated charging possibility is high than when the estimated charging possibility is low.

10. 发明公开

EP2192013A1 DRIVING DEVICE FOR VEHICLE 有权转让
标题翻译：驱动装置用于车辆
公开(公告)号：EP2192013A1
公开(公告)日：2010-06-02
申请号：EP08833476.8
申请日：2008-09-26
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KOMEDA, Osamu , TABATA, Mitsuhiro , TOYORA, Sachio , SATO, Hiroshi , MURAKAMI, Koji , MORIMURA, Junichi
IPC分类号： B60W10/10 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F02N11/04 , F16D48/02 , F16H3/093 , F16H61/02 , F16H63/40 , F16H63/46 , F16H59/42 , F16H59/70 , F16H59/74 , F16H61/688
CPC分类号： B60W20/30 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/113 , B60W20/00 , B60W2510/0283 , B60W2510/0685 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2520/28 , B60W2540/10 , B60W2540/16 , B60W2710/083 , B60W2710/10 , B60Y2400/428 , F02N5/04 , F02N11/00 , F02N11/04 , F02N15/022 , F02N2300/2002 , F16H3/006 , F16H61/688 , F16H2312/14 , Y02T10/6221 , Y02T10/642 , Y10T74/19223
摘要： A driving apparatus (10) includes a first transmission mechanism (30) for receiving mechanical power from an engine output shaft (8) by a first input shaft (27), a second transmission mechanism (40) for receiving the mechanical power from the engine output shaft (8) and a motor (50) by a second input shaft (28), and a first clutch (21) capable of engaging the engine output shaft (8) with the first input shaft (27). When performing cranking of an internal-combustion engine (5), an ECU (100) selects a gear position of the first transmission mechanism (30) and the second transmission mechanism (40) so as to reduce speed of the mechanical power received by the second input shaft (28) and transmit the power to the first input shaft (27), and puts the first clutch (21) into an engaging state. The speed of the mechanical power from the motor (50) is reduced by the second transmission mechanism (40) and the first transmission mechanism (30) to increase torque, and the power is transmitted to the engine output shaft (8) through the first clutch (21).

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