公开(公告)号：JP2010188874A

公开(公告)日：2010-09-02

申请号：JP2009035446

申请日：2009-02-18

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： KUZE YASUHIRO ,  YONEDA OSAMU ,  MORITA MITSUHIKO ,  FUJISHIRO HARUKA ,  FUJITA KAZUYUKI ,  MAKITA SEIJI

IPC: B60K31/00 ,  B60W30/00 ,  B60W30/16 ,  B60W40/08

Abstract: PROBLEM TO BE SOLVED: To provide an inter-vehicle control device reducing an incongruity sense felt by a driver. SOLUTION: The inter-vehicle control device 1 includes an ECU (Electronic Control Unit) 2. The ECU 2 controls travel of one's own vehicle 10 so as to follow a preceding vehicle. The ECU 2 detects an operation situation of an in-vehicle apparatus 5 and a face direction of the driver based on respective signal values output from the in-vehicle apparatus 5 and a face direction sensor 4, obtains a degree of attentiveness to the travel of the driver based thereon, and changes at least one of a deceleration gain value and an acceleration gain value of ACC (Adaptive Cruise Control) control according to the degree of the attentiveness. Therefore, in controlling the ACC, an acceleration/deceleration gradient is controlled according to the attentiveness to the preceding vehicle. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种减少驾驶员感觉到的不协调感的车辆间控制装置。 车辆控制装置1包括ECU（电子控制单元）2。ECU2控制自身车辆10的行驶以跟随前方的车辆。 ECU2基于从车载装置5和面方向传感器4输出的各信号值来检测车内装置5的操作状况和驾驶员的面方向，获得对行驶的行驶的程度 基于此的驾驶员，根据注意度来改变ACC（自适应巡航控制）控制的减速度增益值和加速度增益值中的至少一个。 因此，在控制ACC时，根据对前一车辆的注意力来控制加减速梯度。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010173530A

公开(公告)日：2010-08-12

申请号：JP2009019637

申请日：2009-01-30

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： MORITA MITSUHIKO ,  KUZE YASUHIRO ,  FUJITA KAZUYUKI ,  FUJISHIRO HARUKA ,  YONEDA OSAMU ,  MAKITA SEIJI

IPC: B60W30/00 ,  B60K31/00 ,  B60K35/00 ,  B60R1/00 ,  B60R11/04 ,  B60T7/12 ,  B60T8/171 ,  B60W10/04 ,  B60W10/06 ,  B60W10/18 ,  B60W10/184 ,  B60W30/16 ,  F02D29/02 ,  G08G1/16

Abstract: PROBLEM TO BE SOLVED: To provide a driving support device which implements driving control according to driver's intention. SOLUTION: The driving support device 1 extracts driving control which is implemented by an own vehicle based on control specified from environment information around the own vehicle and displays its control factor and control content to the driver when there are a plurality of items of driving control. The driving support device receives selection of driving control intended by the driver and preferentially implements the driving control on the vehicle. By this means, even when there are a plurality of control factors such as, for example, targets to be followed and traffic lights, driving control such as change of the target to be followed and change of speed is not implemented automatically, but implemented after the intention of the driver is confirmed. Therefore, it is possible to implement driving control according to the driver's intention without giving the driver an unconfirtable feeling for an unexpected behavior of the vehicle. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种根据驾驶员意图实施驾驶控制的驾驶辅助装置。 解决方案：驾驶支持装置1基于由本车辆周围的环境信息指定的控制，提取由本车辆实现的驾驶控制，并且当存在多个项目时，向驾驶者显示其控制因素和控制内容 驾驶控制。 驱动支撑装置接收驾驶员所期望的驾驶控制的选择，并优先对车辆进行驾驶控制。 通过这种方式，即使存在多个控制因素，例如要跟踪的目标和交通灯，则不能自动实现要遵循的目标的改变和速度的改变等驾驶控制，而是在 司机的意图得到证实。 因此，可以根据驾驶员的意图来实现驾驶控制，而不会给驾驶员对车辆的意外行为的不可感觉的感觉。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010006309A

公开(公告)日：2010-01-14

申请号：JP2008170476

申请日：2008-06-30

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TABATA MICHIHIRO ,  YONEDA OSAMU ,  OKAMURA YUKARI ,  TSUMORI CHIKA

IPC: B60W10/08 ,  B60K6/445 ,  B60K6/48 ,  B60K6/485 ,  B60K6/54 ,  B60L11/14 ,  B60W10/06 ,  B60W20/00

CPC classification number: Y02T10/6221 ,  Y02T10/6226 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077

Abstract: PROBLEM TO BE SOLVED: To provide a control technique for vehicle, capable of preventing, when a vehicle performs acceleration and coasting, an internal combustion engine from operating in an operating state with high fuel consumption rate during acceleration running. SOLUTION: An HVECU 100 makes a vehicle 1 perform an acceleration and coasting in which the vehicle 1 runs by repeatedly performing an acceleration running in the vehicle 1 runs with acceleration by being driven by a driving power transmitted to a drive wheel 94 of an engine output with an internal combustion engine 10 being in operating condition and a coasting in which the vehicle 1 coasts by inertial force with the internal combustion engine 10 being in a non-operating state. In at least one of just after setting the internal combustion engine 10 to the operating state and just before setting the internal combustion engine 10 to the non-operating state during the acceleration running, the HVECU 100 reduces the driving power, compared with in the middle of the acceleration running, and increases the charging power, compared with in the middle of the acceleration running. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种车辆的控制技术，能够防止在车辆进行加速和滑行时，内燃机在加速行驶期间以高燃料消耗率的运转状态运转。 解决方案：HVECU100使车辆1通过重复执行车辆1中的加速行驶而进行加速和惯性行驶，其中加速度通过被传递到驱动轮94的驱动力驱动而被加速 具有内燃机10处于运行状态的发动机输出和在内燃机10处于非运行状态时惯性力惯性停车的惯性滑行。 在刚刚将内燃机10设定到运转状态之后，在将内燃机10设定为加速行驶期间的非运转状态之中的至少一个中，HVECU100与中间部分相比降低了驱动力 的加速运行，并且与加速运行中间相比增加了充电功率。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009293490A

公开(公告)日：2009-12-17

申请号：JP2008147294

申请日：2008-06-04

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TSUJII HIROSHI ,  TABATA MICHIHIRO ,  YONEDA OSAMU ,  OKAMURA YUKARI ,  TSUMORI CHIKA

IPC: F02D29/02 ,  B60K6/445 ,  B60W10/06 ,  B60W10/26 ,  B60W20/00

CPC classification number: Y02T10/6239

Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller structured so that accelerating and coasting runs to make running in following after the target vehicle speed is conducted in which an accelerative run with an internal combustion engine started to serve as a prime mover and a coasting run with the engine operation stopped are performed alternately, capable of suppressing the consumption of the power supplied for starting the engine during the accelerating and coasting runs. SOLUTION: An HVECU 100 of a hybrid vehicle 1 has a function to allow the vehicle to conduct either of the accelerating and coasting runs to make running in following after the target vehicle speed in which the accelerating run with the internal combustion engine started to serve as prime mover in the vehicle speed range in case the target vehicle speed is set within the set vehicle speed range and the coasting run with the engine operation stopped are performed alternately, and a constant speed run to make running in following after the target vehicle speed while continuing the engine operation as the prime mover, and a function to acquire the starting requisite electric power amount as a power amount required per starting of the engine. The HVECU 100 reduces the starting frequency of the engine to be conducted during the accelerating and coasting runs. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种车辆控制器，其构造成使得加速和惯性运行在进行目标车速之后进行运行，其中内燃机的加速运行开始用作原动机， 交替地执行发动机运转停止的惯性行驶，能够抑制在加速和滑行运行期间为引擎起动所供给的动力的消耗。 解决方案：混合动力车辆1的HVECU100具有允许车辆进行加速和惯性运行中的任何一个以在使用内燃机开始加速行驶的目标车速之后运行的功能 在目标车速设定在设定的车速范围内并且随着发动机运转停止的惯性运转停止的情况下，作为车速范围的原动机进行交替运转，并且使定速运行以在目标后跟随运行 继续作为原动机的发动机运转时的车速，以及获取起动必要电力量作为发动机起动所需的动力量的功能。 HVECU 100降低了在加速和滑行期间要进行的发动机的起动频率。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009198293A

公开(公告)日：2009-09-03

申请号：JP2008039841

申请日：2008-02-21

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TSUMORI CHIKA ,  TSUJII HIROSHI ,  TABATA MICHIHIRO ,  TOYOYOSHI YUKIO ,  YONEDA OSAMU ,  OKAMURA YUKARI

IPC: G01C21/00 ,  G08G1/0969 ,  G09B29/00 ,  G09B29/10

Abstract: PROBLEM TO BE SOLVED: To provide a route searching apparatus for searching a route as a fuel consumption is reduced.
SOLUTION: The route searching apparatus includes: a road surface gradient information acquiring means 24 for acquiring road surface gradient information as information on a road surface gradient of the route from a departure place to a destination; and a route searching means 25 for increasing a transit speed at a location having a large road surface gradient based on the road surface gradient information, and searching the route from the departure place to the destination. An area in which the route is searched can be expanded. The route can be optimally searched as the fuel consumption is reduced.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于搜索路线作为燃料消耗的路线搜索装置。 路线搜索装置包括：路面坡度信息获取装置24，用于获取路面坡度信息作为关于从出发地到目的地的路线的路面坡度的信息; 以及路线搜索装置25，用于根据路面坡度信息增加具有大路面坡度的位置的转弯速度，以及搜索从出发地到目的地的路线。 可以扩展搜索路线的区域。 当燃料消耗减少时，路线可以被最佳地搜索。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009190433A

公开(公告)日：2009-08-27

申请号：JP2008030150

申请日：2008-02-12

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TSUMORI CHIKA ,  YONEDA OSAMU ,  TABATA MICHIHIRO ,  OKAMURA YUKARI ,  TSUJII HIROSHI

IPC: B60W30/14 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W30/00 ,  B60W30/18 ,  F02D29/02 ,  F02D29/06

CPC classification number: 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

Abstract: PROBLEM TO BE SOLVED: To achieve both of improvement of the mileage and elimination of a sense of incongruity of a driver in a travel pattern after stopping the acceleration. SOLUTION: A vehicle travel control device includes: an actual acceleration/deceleration travel pattern generation means (main ECU 71) for generating an actual acceleration/deceleration travel pattern based on a present vehicle travel situation; an acceleration/deceleration period comparison means (main ECU 71) for comparing an actual acceleration/deceleration period T1 in an actual acceleration/deceleration travel pattern with a preset reference acceleration/deceleration period T0; a corrected acceleration/deceleration travel pattern generation means (main ECU 71) for generating a corrected acceleration/deceleration travel pattern in which an actual acceleration/deceleration period of the actual acceleration/deceleration travel pattern is made longer when the actual acceleration/deceleration period is shorter than the reference acceleration/deceleration period; and an optimum acceleration/deceleration travel pattern setting means (main ECU 71) for setting the corrected acceleration/deceleration travel pattern to an optimum acceleration/deceleration travel pattern if the corrected acceleration/deceleration travel pattern is generated, and setting the actual acceleration/deceleration travel pattern to the optimum acceleration/deceleration travel pattern. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：在停止加速之后，实现行驶模式中的里程提高和驾驶员的不协调感的消除。 解决方案：车辆行驶控制装置包括：用于基于当前车辆行驶状况产生实际加速/减速行驶模式的实际加速/减速行驶模式产生装置（主ECU71）; 加速/减速时间比较装置（主ECU71），用于将实际加速/减速行驶模式中的实际加速/减速周期T1与预设的参考加速/减速周期T0进行比较; 校正后的加速/减速行驶模式产生装置（主ECU71），用于产生校正的加速/减速行进模式，其中当实际加速/减速行程模式在实际加速/减速时间段为 比参考加速/减速时间短; 以及最佳加速/减速行驶模式设定装置（主ECU71），用于如果产生校正的加速/减速行驶模式，则将校正后的加速/减速行驶模式设定为最佳加速/减速行驶模式，并且设定实际的加速/减速行驶模式 行驶模式到最佳加速/减速行驶模式。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009137553A

公开(公告)日：2009-06-25

申请号：JP2007319119

申请日：2007-12-11

Applicant: Fujitsu Ten Ltd ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  富士通テン株式会社

Inventor： MOTONAGA YUTAKA ,  YONEDA OSAMU ,  SAITO MIKI

IPC: B60W10/00 ,  B60K6/22 ,  B60K35/00 ,  B60L3/00 ,  B60L11/14 ,  B60W20/00

CPC classification number: Y02T10/7077

Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of allowing an ordinary driver to easily drive a hybrid vehicle for improving fuel consumption by discriminatingly displaying a flow of wasteful energy and the like. SOLUTION: In the controller 85 setting a plurality of components 2, 3, 4 constituting a vehicle 1, and a flow of energy among the components 2, 3, 4, as display elements, and including a display control section for displaying a figure shown by abstracting the display elements on a display section 7, the display control section changes a display form of at least 2 figures of the displayed figures based on the output state of the components corresponding to the figures for each figure. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种控制器，其能够允许普通驾驶员通过区分地显示浪费能量等来容易地驱动混合动力车辆以改善燃料消耗。 解决方案：在控制器85中，设置构成车辆1的多个部件2,3,4以及部件2,3,4之间的能量流作为显示元件，并且包括显示控制部分，用于显示 通过在显示部分7上抽象显示元件所示的图形，显示控制部分基于与每个图形的图形对应的部件的输出状态来改变显示图形的至少2个图形的显示形式。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009128065A

公开(公告)日：2009-06-11

申请号：JP2007300724

申请日：2007-11-20

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TSUMORI CHIKA ,  YONEDA OSAMU ,  OKAMURA YUKARI ,  TSUJII HIROSHI ,  MORIMURA JUNICHI

IPC: G01C21/00 ,  G08G1/00 ,  G08G1/137 ,  G09B29/10

Abstract: PROBLEM TO BE SOLVED: To provide a route guidance apparatus which can perform route guidance for a plurality of vehicles, allowing them to avoid traffic congestion, as well as, to reduce the total exhausted volume, while taking the fuel consumption of each vehicle into account.
SOLUTION: The route guidance apparatus stores map information, acquires from a plurality of vehicles destination information and fuel consumption characteristics corresponding to each vehicle; and when it performed route search from the map information on the basis of the acquired destination information, it determines a route to be provided to a specific vehicle, according to the fuel consumption characteristics of each of the plurality of vehicles.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种能够对多个车辆进行路线引导的路线引导装置，能够避免交通拥堵，并且能够减少总耗尽体积，同时采取每个车辆的燃料消耗 考虑到车辆。 路线引导装置存储地图信息，从多个车辆获取与各车辆对应的目的地信息和燃料消耗特性; 并且当根据所获取的目的地信息从地图信息执行路线搜索时，根据多个车辆中的每一个的燃料消耗特性，确定要提供给特定车辆的路线。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009113535A

公开(公告)日：2009-05-28

申请号：JP2007285826

申请日：2007-11-02

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TOYOYOSHI YUKIO ,  TABATA MICHIHIRO ,  YONEDA OSAMU ,  SATO HIROSHI ,  MURAKAMI KOJI

IPC: B60K6/36 ,  B60K6/38 ,  B60K6/48 ,  B60K6/547 ,  B60L7/12 ,  B60L11/14 ,  B60W10/00 ,  B60W10/08 ,  B60W10/10 ,  B60W10/18 ,  B60W10/184 ,  B60W20/00

CPC classification number: Y02T10/6221 ,  Y02T10/7077

Abstract: PROBLEM TO BE SOLVED: To provide control technology for a hybrid vehicle allowing suppression of fluctuation in a deceleration of the vehicle when performing shift operation in a transmission mechanism wherein a rotor of a motor engages with an input shaft during vehicle deceleration accompanied by regenerative braking of the motor. SOLUTION: The hybrid vehicle 1 includes: a first transmission mechanism 30 and a second transmission mechanism 40; a first clutch 21 and a second clutch 22; the motor 50 having the rotor 52 engaging with the second input shaft 28, and functioning as a power generator to perform the regenerative braking braking the rotor 52; and a friction brake 90 generating frictional force to perform friction brake braking driving wheels 88. When an ECU 100 shifts a shift step of the second transmission mechanism 40 to a shift stage on a lower speed side during the vehicle deceleration accompanied by the regenerative braking by the motor 50, the ECU 100 makes the motor 50 stop the regenerative braking, makes the friction brake 90 perform the friction braking, and performs the shift operation of the second transmission mechanism 40. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种混合动力车辆的控制技术，其允许抑制车辆减速时的变动，当在车辆减速期间电动机与输入轴接合的变速机构中进行变速操作时，伴随着 电机的再生制动。 解决方案：混合动力车辆1包括：第一传动机构30和第二传动机构40; 第一离合器21和第二离合器22; 具有与第二输入轴28接合的转子52的马达50用作发电机，以对转子52进行再生制动; 以及产生摩擦力的摩擦制动器90，以执行摩擦制动制动驱动轮88.当ECU 100在伴随再生制动的车辆减速期间将第二变速机构40的变速阶段移动到低速侧的变速级时， 电动机50，ECU100使电动机50停止再生制动，使摩擦制动器90进行摩擦制动，进行第二变速机构40的换档动作。（C）2009，JPO＆INPIT

公开(公告)号：JP2009083520A

公开(公告)日：2009-04-23

申请号：JP2007251645

申请日：2007-09-27

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： YONEDA OSAMU ,  TABATA MICHIHIRO ,  TOYOYOSHI YUKIO ,  SATO HIROSHI ,  MURAKAMI KOJI ,  MORIMURA JUNICHI

IPC: B60K6/36 ,  B60K6/387 ,  B60K6/40 ,  B60K6/48 ,  B60K6/547 ,  B60K17/04 ,  B60L11/14 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  F02N11/04 ,  F02N15/02 ,  F16D48/02 ,  F16H3/093 ,  F16H59/42 ,  F16H59/70 ,  F16H59/74 ,  F16H61/02 ,  F16H61/68 ,  F16H61/684 ,  F16H61/688 ,  F16H63/40 ,  F16H63/46 ,  F16H63/50

CPC classification number: 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

Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a vehicle for satisfactorily cranking an internal combustion engine by using a motor installed as a prime mover while suppressing the output torque of the motor. SOLUTION: A driving device 10 has a first speed change mechanism 30 receiving the mechanical power from an engine output shaft 8 by a first input shaft 27, a second speed change mechanism 40 receiving the mechanical power from the engine output shaft 8 and a motor 50 by the second input shaft 28, and a first clutch 21 which can connect the engine output shaft 8 and the first input shaft 27. When cranking an internal combustion engine 5, an ECU 100 selects the shifting step of the first speed change mechanism 30 and the second speed change mechanism 40 such that a mechanical power received by the second input shaft 28 is transmitted to the first input shaft 27 while being decelerated, and brings the first clutch 21 into connection state. A mechanical power from the motor 50 is decelerated by the second speed change mechanism 40 and the first speed change mechanism 30 in order to increase the torque, and then transmitted to the engine output shaft 8 through the first clutch 21. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种车辆的驱动装置，用于通过使用安装为原动机的电动机同时抑制电动机的输出转矩来令人满意地起动内燃机。 解决方案：驱动装置10具有通过第一输入轴27从发动机输出轴8接收机械动力的第一变速机构30，从发动机输出轴8接收机械动力的第二变速机构40和 通过第二输入轴28的马达50，以及能够连接发动机输出轴8和第一输入轴27的第一离合器21.当起动内燃机5时，ECU100选择第一变速级 机构30和第二变速机构40，使得由第二输入轴28接收的机械动力在减速时传递到第一输入轴27，并使第一离合器21成为连接状态。 为了提高转矩，来自电动机50的机械动力由第二变速机构40和第一变速机构30减速，然后通过第一离合器21传递给发动机输出轴8.版权所有： （C）2009，JPO＆INPIT