专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明专利

JP2006138457A Driving force control device for vehicle 审中-公开
标题翻译：车辆驾驶力控制装置
公开(公告)号：JP2006138457A
公开(公告)日：2006-06-01
申请号：JP2004331052
申请日：2004-11-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , SHIIBA KAZUYUKI , AMAYA TAKAYUKI
IPC分类号： F16H61/02 , B60T8/1755 , F16H59/48 , F16H59/66 , F16H59/70
摘要： PROBLEM TO BE SOLVED: To stabilize vehicle behavior by speed reduction operation of a driver; and to improve vehicle responsiveness after finishing the speed reduction operation.
SOLUTION: This driving force control device has a front road state detecting means 14c for detecting a road state in front of a vehicle, a request deceleration calculating means 14d for determining request deceleration by the speed reduction operation of the driver, a target deceleration setting means 14i for setting target deceleration of the vehicle corresponding to its road state, a target shift stage setting means 14h for setting a shift stage of a transmission 3 to the speed stage side lower than the present as a target shift stage, and a driving force control performing condition determining means 14j for determining the necessity for performing driving force control by comparing the request deceleration with the target deceleration, and also has a shift stage control means 14b for shifting the transmission 3 to the target shift stage when the request deceleration is larger than the target deceleration, and a braking force control means 14a for controlling braking force of a braking force generating means so that a value of adding deceleration generated by a shift of its transmission 3 and deceleration by the braking force generating means for generating the braking force of the vehicle, becomes the request deceleration.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过驾驶员的减速操作来稳定车辆行为; 并且在完成减速操作之后提高车辆响应性。解决方案：该驱动力控制装置具有用于检测车辆前方道路状态的前道路状态检测单元14c，用于通过驾驶员的减速操作确定请求减速度的请求减速度计算单元14d，目标用于设定与其道路状态相对应的车辆的目标减速度的减速度设定单元14i，将目标变速级设定单元14h设定为比当前作为目标变速级低的变速级3的变速级，驱动力控制执行条件确定装置14j，用于通过将请求减速度与目标减速度进行比较来确定执行驱动力控制的必要性，并且还具有用于当请求减速度时将变速器3移动到目标变速级的变速级控制装置14b 大于目标减速度，以及用于控制ab的制动力的制动力控制装置14a 耙动力产生装置，使得通过其变速器3的换档而产生的减速度的值和用于产生车辆的制动力的制动力产生装置的减速度成为请求减速度。版权所有（C）2006，JPO＆NCIPI

22. 发明专利

JP2005257067A Control device for belt type continuously variable transmission 有权
标题翻译：用于带式连续可变传动的控制装置
公开(公告)号：JP2005257067A
公开(公告)日：2005-09-22
申请号：JP2004363420
申请日：2004-12-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , AMAYA TAKAYUKI
IPC分类号： F16H9/00 , F16H9/12 , F16H59/00 , F16H59/06 , F16H61/00 , F16H61/02 , F16H61/06 , F16H61/662
CPC分类号： F16H61/66272 , F16H2059/683 , F16H2059/702 , F16H2061/0078 , Y10T477/6242
摘要： PROBLEM TO BE SOLVED: To provide a control device capable of properly controlling oil pressure applied to a pulley irrespective of a change in a pressurized volume caused by a shift change. SOLUTION: The control device for the belt type continuously variable transmission, equipped with a pulley capable of changing a groove width wounded with a belt where an oil pressure is applied so that the belt is pinched with the pulley, and where a hydraulic chamber in which capacity is changed based on a variation in the groove width is provided, and controls an oil pressure in the hydraulic chamber according to a deviation between a target oil pressure and an actual oil pressure, comprises pressurized volume change detectors (steps S102 and S202) for detecting a change in the volume of the hydraulic chamber and an oil pressure control content changers (steps S103, S104 and S203) for changing a level of the deviation reflected into the oil control of the hydraulic chamber. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够适当地控制施加到滑轮上的油压的控制装置，而与由换档变化引起的加压容积的变化无关。
解决方案：带式无级变速器的控制装置，配备有能够改变被带有油压的皮带的皮带轮的滑轮，其中施加油压以使皮带与皮带轮夹紧，并且在液压提供基于槽宽度变化而容量变化的室，并且根据目标油压与实际油压之间的偏差来控制液压室中的油压，包括加压体积变化检测器（步骤S102和 S202），以及用于改变反映到液压室的油控制中的偏差水平的油压控制内容变换器（步骤S103，S104和S203）。版权所有（C）2005，JPO＆NCIPI

23. 发明专利

JP2009012495A Driving force controller for vehicle 审中-公开
标题翻译：车辆驾驶员控制器
公开(公告)号：JP2009012495A
公开(公告)日：2009-01-22
申请号：JP2007173153
申请日：2007-06-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ITO YOSHIO , AMAYA TAKAYUKI , KANZAKI KENTARO
IPC分类号： B60W30/00 , B60L15/20 , B60R16/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/184 , B60W30/02 , B60W40/06
CPC分类号： Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To perform control over driving force matching a driver's feeling when a plurality of kinds of driving force control are performed on the basis of travel environment information. SOLUTION: A driving force controller for a vehicle includes an increase correction amount calculating means (S103) of calculating an increase correction amount for correcting driving force to an increase side when a predetermined first travel environment is detected on the basis of the travel environment information, a decrease correction amount calculating means (S104) of calculating a decrease correction amount for correcting the driving force to a decrease side when a predetermined second travel environment is detected on the basis of the travel environment information, and a setting means of setting a correction amount for the driving force on the basis of the increase correction amount and decrease correction amount, wherein the setting means sets the correction amount for the driving force while the decrease correction amount is given priority over the increase correction amount (S106). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当基于行驶环境信息执行多种驱动力控制时，执行与驾驶员的感觉匹配的驱动力的控制。解决方案：一种用于车辆的驱动力控制器，包括增加校正量计算装置（S103），该增加校正量计算装置（S103）基于行程来检测预定的第一行驶环境时，计算用于将驱动力校正到增加侧的增加校正量环境信息，减少校正量计算装置（S104），当根据行驶环境信息检测到预定的第二行驶环境时，计算用于将驱动力校正到减速侧的减小校正量;以及设定装置基于增加校正量和减小校正量的驱动力的校正量，其中，设定装置在减小校正量比增加校正量优先的情况下设定用于驱动力的校正量（S106）。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2009002465A Shift control device 审中-公开
标题翻译：移位控制装置
公开(公告)号：JP2009002465A
公开(公告)日：2009-01-08
申请号：JP2007165554
申请日：2007-06-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ITO YOSHIO , KIKUCHI TOSHIAKI , AMAYA TAKAYUKI
IPC分类号： F16H61/02 , F16H59/04 , F16H59/18 , F16H59/44 , F16H61/684
摘要： PROBLEM TO BE SOLVED: To provide a shift control meeting the intention of a driver, while reducing a burden to be caused with the shifting operation by the driver.
SOLUTION: In the case wherein accelerator opening is a value smaller than a first threshold value (S103-Y) in such a state that an automatic shifting mode for automatic shift is selected (S101-Y), a shift to a gear ratio for low speed is performed (S105) based on the manual operation by a driver requesting a shift to a gear ratio for low speed rather than a gear ratio obtained in the automatic shifting mode. In the case wherein a shift to a gear ratio for low speed is performed (S07-Y) and when accelerator opening is a value smaller than a second threshold value larger than the first threshold value (S102-Y), an automatic shift to a gear ratio for high speed rather than a gear ratio for low speed is restricted (S108), and when an accelerator opening is a value larger than the second threshold value (S102-N), the shift control based on the gear ratio determined in the automatic shifting mode is resumed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供满足驾驶员的意图的换档控制，同时减少由驾驶员的换档操作引起的负担。解决方案：在选择自动换档的自动换档模式（S101-Y）的状态下，在油门开度小于第一阈值（S103-Y）的情况下，转换到档位根据驾驶员的手动操作，执行低速的比率（S105），该驾驶员请求换档到低速的变速比，而不是在自动变速模式下获得的变速比。在进行低速齿轮比的切换（S07-Y）的情况下，当加速器开度小于大于第一阈值的第二阈值（S102-Y）的值时，自动切换到限制用于高速而不是低速齿轮比的齿轮比（S108），并且当加速器开度是大于第二阈值（S102-N）的值时，基于在自动换档模式恢复。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2008168865A Control unit for vehicle 审中-公开
标题翻译：车辆控制单元
公开(公告)号：JP2008168865A
公开(公告)日：2008-07-24
申请号：JP2007006166
申请日：2007-01-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ITO YOSHIO , AMAYA TAKAYUKI
IPC分类号： B60W30/00 , B60R1/00 , B60R11/04 , B60R21/00 , B60W40/08 , G01C21/00 , G01C21/26 , G08G1/0969
摘要： PROBLEM TO BE SOLVED: To provide a control unit for a vehicle capable of performing control of the vehicle suitably consistent with a driver.
SOLUTION: The control unit for a vehicle includes: a means (S109) for detecting specific travelling related information including driving conditions, conditions of a driver, and conditions of a road surface at the time of travelling at a target controlling point and in the vicinity of the target controlling point; a means (S109) for detecting the position where the specific travelling related information is detected; a means (S110) for temporarily storing the specific travelling related information together with the detected position information; a means (S112) for memorizing position information of which the temporarily stored specific travelling related information is detected on the basis of the compensated map information, when compensation of the map information of a navigation system of the vehicle is performed (S111); and a means (S105) for controlling the vehicle on the basis of the position information of which the memorized specific travelling related information is detected.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够执行与驾驶员一致的车辆的控制的车辆的控制单元。解决方案：车辆的控制单元包括：用于检测包括驾驶状况，驾驶员状况以及在目标控制点行驶时的路面状况的特定行驶相关信息的装置（S109），以及在目标控制点附近; 用于检测检测到特定旅行相关信息的位置的装置（S109）; 用于临时存储特定旅行相关信息与检测到的位置信息的装置（S110）; （S111），当对车辆的导航系统的地图信息进行补偿（S111）时，基于补偿的地图信息来存储检测到临时存储的特定旅行相关信息的位置信息的装置（S112）。以及用于基于检测到存储的特定旅行相关信息的位置信息来控制车辆的装置（S105）。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2007297001A Vehicular driving force control system 审中-公开
标题翻译：机动车驾驶控制系统
公开(公告)号：JP2007297001A
公开(公告)日：2007-11-15
申请号：JP2006127652
申请日：2006-05-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ITO YOSHIO , AMAYA TAKAYUKI
IPC分类号： B60R16/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/00 , B60W30/02 , B60W40/10 , F02D29/02 , F16H61/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular driving force control system for controlling vehicle driving force that can implement such control to stabilize a vehicle after controlling the driving force of the vehicle. SOLUTION: The vehicular driving force control system, which controls output torque to tires according to the grip limit of the tires, controls the output torque to the tires according to the result (S106) of comparing the composite force Ft of a braking force Fb and a lateral force Fr on the tires with the grip limit FL of the tires. The braking force on the tires can include engine braking force, mechanical braking force and regenerative braking force. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制车辆驱动力的车辆驱动力控制系统，其可以在控制车辆的驱动力之后实现这种控制以使车辆稳定。解决方案：根据轮胎的抓地力限制来控制对轮胎的输出扭矩的车辆驱动力控制系统根据比较制动的复合力Ft的结果（S106）控制对轮胎的输出扭矩轮胎的力Fb和侧向力Fr在轮胎的抓地力限制FL上。轮胎上的制动力可以包括发动机制动力，机械制动力和再生制动力。版权所有（C）2008，JPO＆INPIT

27. 发明专利

JP2005351334A Controller of continuously variable transmission 审中-公开
标题翻译：连续可变传动控制器
公开(公告)号：JP2005351334A
公开(公告)日：2005-12-22
申请号：JP2004171193
申请日：2004-06-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , AMAYA TAKAYUKI
IPC分类号： F16H9/00 , F16H59/68 , F16H61/12 , F16H61/66 , F16H61/662
摘要： PROBLEM TO BE SOLVED: To increase the responsiveness of a holding pressure after recovering an improper pressure regulation in a continuously variable transmission.
SOLUTION: In this controller of a continuously variable transmission, based on a deviation between a target value and an actual value, operating conditions are set by a hydraulic pressure regulated by a feedback control including integrated operations. The controller comprises an improper pressure regulation detection means for detecting that the pressure regulation of the hydraulic pressure is not proper (step S104) and a limiting means for limiting an increase in the value of an integration item in the integrated operation while the improper pressure regulation is detected by the improper pressure regulation detection means (step S207). While the improper pressure regulation is detected, the increase in the value of the integration item in the integrated operation is limited. Accordingly, since the increase in the integrated item in a so-called abnormal state is absent, the integration item in a so-called stationary state recovered from the improper pressure regulation is not increased excessively. As a result, the responsiveness of the hydraulic pressure after the improper pressure regulation of the hydraulic pressure is recovered can be increased.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在无级变速器中恢复不正确的压力调节之后提高保持压力的响应性。解决方案：在无级变速器的该控制器中，基于目标值和实际值之间的偏差，通过由包括综合操作的反馈控制调节的液压来设定操作条件。控制器包括用于检测液压的压力调节不正确的不正确的压力调节检测装置（步骤S104）以及用于限制在一体化操作中积分项目的值增加的限制装置，同时不适当的压力调节被不正确的压力调节检测装置检测到（步骤S207）。在检测到不正确的压力调节的情况下，综合作业中一体化项目的价值增加有限。因此，由于不存在所谓的异常状态的综合项目的增加，所以从不正确的压力调整中恢复的所谓的静止状态的积分项目不会过度增加。结果，可以提高恢复液压的不正确的压力调节之后的液压的响应性。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2005257063A Control device for vehicle with continuously variable transmission 审中-公开
标题翻译：具有连续可变传动的车辆控制装置
公开(公告)号：JP2005257063A
公开(公告)日：2005-09-22
申请号：JP2004194014
申请日：2004-06-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , KAMOTO AKIRA , AMAYA TAKAYUKI
IPC分类号： F16H9/00 , F16H61/02 , F16H61/662
摘要： PROBLEM TO BE SOLVED: To provide a control device capable of setting an appropriate clamping force by reflecting a fluctuation of an input torque to a continuously variable transmission into control in controlling the clamping force of the continuously variable transmission. SOLUTION: This control device for vehicle with a continuously variable transmission, in which torque capacity is set in accordance with the clamping force which is applied to between an input member and an output member, and a conductive member interposed between the input member and output member and which learns its limited clamping force where the torque capacity balances with the input torque, comprises input torque detectors (steps S305, S401) for detecting a difference from a predetermined input torque state and limit clamping force learning prohibitors (S103, S306 and S402) for prohibiting learning of the limited clamping force when the input torque detected by the input torque detecting means fluctuates. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过将无级变速器的输入转矩的波动反映到控制无级变速器的夹紧力的控制中而能够设定适当的夹紧力的控制装置。解决方案：一种具有无级变速器的车辆控制装置，其中转矩容量根据施加在输入构件和输出构件之间的夹紧力而设定，并且导电构件设置在输入构件之间和输出构件，其中学习其扭矩能力与输入转矩平衡的有限夹紧力包括用于检测与预定输入转矩状态的差异和限制夹紧力学习禁止件的输入扭矩检测器（步骤S305，S401）（S103，S306 和S402），用于当由输入转矩检测装置检测到的输入转矩波动时禁止学习限制的夹紧力。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2005233280A Control device of continuously variable transmission for vehicle 有权
标题翻译：连续可变变速器的控制装置
公开(公告)号：JP2005233280A
公开(公告)日：2005-09-02
申请号：JP2004041756
申请日：2004-02-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , AMAYA TAKAYUKI
IPC分类号： F02D29/00 , B60K6/44 , B60K6/48 , B60K6/52 , B60K6/543 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F02D29/02 , F16H9/00 , F16H59/14 , F16H59/18 , F16H59/40 , F16H59/42 , F16H59/66 , F16H59/68 , F16H59/72 , F16H61/00 , F16H61/02 , F16H61/66 , F16H61/662 , F16H61/664 , F16H63/40 , F16H63/50
CPC分类号： B60K6/365 , B60K6/48 , B60K6/543 , B60L2260/14 , B60W10/10 , F16H61/66272 , F16H2061/0087 , F16H2061/66277 , Y02T10/6221 , Y10T477/624 , Y10T477/6242 , Y10T477/6939
摘要： PROBLEM TO BE SOLVED: To widen the executing region of a pinching force control in which the learning region about the pinching force of a continuously variable transmission and the result from learning are reflected. SOLUTION: A control device for the continuously variable transmission for vehicle is configured so that the pinching force of a rotary member pinching a transmitting member is set upon making the learning for each operating condition of a power source coupled with the input side of the transmission including the rotary member and transmitting member, wherein the arrangement includes an operating condition changing means to change the operating condition of the power source on the basis of whether the learning executing conditions of the pinching force are met (Step S204), a torque change suppressing means to suppress the change in torque in association with a change in the power source operating condition (Step S204), and a pinching force learning means to change the operating condition of the power source and learn the pinching force for the operating condition after being changed of the power source in the condition that the torque change in association with the change in the power source operating condition is suppressed by the torque change suppressing means (Step S205). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：扩大其中反映了关于无级变速器的夹紧力的学习区域和学习结果的夹紧力控制的执行区域。解决方案：一种用于车辆的无级变速器的控制装置被构造成使得在将与输入侧的输入侧相耦合的电源的每个操作条件的学习设置为夹持发送部件的旋转部件的夹持力所述变速器包括所述旋转构件和所述传动构件，其中所述装置包括操作条件改变装置，所述操作条件改变装置根据是否满足所述夹紧力的学习执行条件来改变所述动力源的操作状态（步骤S204），扭矩改变抑制装置，用于抑制与电源运行条件的变化相关联的转矩变化（步骤S204），以及夹紧力学习装置，用于改变电源的运行状态，并且在运行条件之后学习夹紧力在与电力变化相关的转矩变化的条件下改变电源 r源运行状态被转矩变更抑制单元抑制（步骤S205）。版权所有（C）2005，JPO＆NCIPI

30. 发明专利

JP2005195095A Control device of continuously variable transmission 审中-公开
标题翻译：连续变速器的控制装置
公开(公告)号：JP2005195095A
公开(公告)日：2005-07-21
申请号：JP2004002098
申请日：2004-01-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OSHIUMI TAKAHIRO , IWATSUKI KUNIHIRO , AMAYA TAKAYUKI
IPC分类号： F16H61/02 , F16H61/66
摘要： PROBLEM TO BE SOLVED: To enumerate a learning value most suitable for a driving condition of a continuously variable transmission.
SOLUTION: This control device of the continuously variable transmission to learn and correct clamping force in accordance with a learned result by detecting the sliding limiting clamping force and learning a relation of logical clamping force and the sliding limiting clamping force is furnished with a lowering possibility judging means (step S118 and S120) to judge whether it is possible to further lower the clamping force obtained by learning in accordance with the learned result and a re-learning means (step S120) to re-learn the clamping force by the lowering possibility judging means in the case when it is judged possible to lower it. The re-learning means includes a means (step S119) to judge execution of the re-learning in accordance with the learned value which is a relative quantity of the sliding limiting clamping force and the logical clamping force.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：列举最适合于无级变速器的行驶条件的学习值。解决方案：通过检测滑动限制夹紧力和学习逻辑夹紧力与滑动限制夹紧力的关系，根据学习结果学习和校正夹紧力的无级变速器的该控制装置配备有降低可能性判断装置（步骤S118和S120），以判断是否可以进一步降低根据学习结果通过学习获得的夹紧力和重新学习装置（步骤S120），以通过该学习结果重新学习夹紧力在判断为可以降低可能性的情况下，降低可能性判断装置。重新学习装置包括根据作为滑动限制夹紧力和逻辑夹持力的相对量的学习值来判断再学习的执行的手段（步骤S119）。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式