公开(公告)号：US09163567B2

公开(公告)日：2015-10-20

申请号：US13546081

申请日：2012-07-11

申请人： Akinori Kouda ,  Tsutomu Miyazaki

发明人： Akinori Kouda ,  Tsutomu Miyazaki

IPC分类号： G06F19/00 ,  G06G7/70 ,  F02D11/10 ,  B60W10/06 ,  F02D41/22

CPC分类号： F02D11/105 ,  B60W10/06 ,  B60W2540/10 ,  B60W2540/12 ,  F02D11/106 ,  F02D41/22 ,  F02D2200/501 ,  Y02T10/40

摘要： When a computer determines that an accelerator pedal and a brake pedal are simultaneously stepped based on the signals from the accelerator position sensor and a brake switch, the first switch is turned off so that the accelerator sensor signal which will be transmitted into the computer is compulsorily made zero. A throttle-position command value which will be transmitted from the computer into a throttle actuator is reduced to a value corresponding to the idling state. If an engine output is not reduced, the computer turns off a second switch so that a throttle actuator is de-energized. A throttle valve is compulsorily brought into a position corresponding to an idling state by a biasing force of a throttle return spring.

摘要翻译： 当计算机基于来自加速器位置传感器和制动开关的信号确定加速器踏板和制动踏板同步地步进时，第一开关被关闭，从而强制传递到计算机的加速器传感器信号被强制地 制成零。 将从计算机传送到节气门致动器的节气门位置指令值减小到与空转状态对应的值。 如果发动机输出没有减少，则计算机关闭第二个开关，使得节气门执行器断电。 通过节气门复位弹簧的作用力将节流阀强制地带入与怠速状态对应的位置。

公开(公告)号：US09145115B2

公开(公告)日：2015-09-29

申请号：US13515091

申请日：2009-12-17

申请人： Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

发明人： Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

IPC分类号： B60W30/00 ,  B60T7/12 ,  B60T7/04 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  B60W30/192 ,  B60W50/10 ,  F02D29/02 ,  F02N11/08 ,  B60W10/119 ,  F02D45/00 ,  F02D41/08

CPC分类号： B60T7/12 ,  B60T7/042 ,  B60T2260/08 ,  B60W10/06 ,  B60W10/10 ,  B60W10/119 ,  B60W30/00 ,  B60W30/18054 ,  B60W30/192 ,  B60W50/10 ,  B60W2050/0019 ,  B60W2540/10 ,  B60W2540/12 ,  F02D29/02 ,  F02D41/08 ,  F02D45/00 ,  F02N11/0822 ,  F02N2200/101 ,  F02N2200/102 ,  Y02T10/48

摘要： Disclosed is a vehicle control apparatus which can prevent the deterioration of drivability. The ECU can set a control accelerator opening degree to be converted when a control permission condition is established. The control accelerator opening degree is equal to or larger than an accelerator lower limit which is larger than an idle determination value for determining an automatic stopping of an engine by an eco-run. The control accelerator opening degree thus set can prevent the drivability from being deteriorated without the automatic stopping of the engine being caused even if the accelerator opening degree is converted to reduce the torque of the engine with the establishment of the control permission condition.

摘要翻译： 公开了一种可以防止驾驶性能恶化的车辆控制装置。 当建立控制许可条件时，ECU可以设置要转换的控制加速器开度。 控制加速器开度大于等于或大于用于通过生态运行确定发动机自动停止的怠速判定值的加速器下限。 由此设定的控制加速器开度可以防止即使在加速器开度被转换的情况下也不会引起发动机的自动停止而导致驾驶性能下降，从而通过建立控制许可条件来减小发动机的转矩。

公开(公告)号：US20130030675A1

公开(公告)日：2013-01-31

申请号：US13639442

申请日：2010-04-07

申请人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

发明人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

IPC分类号： F02D28/00

CPC分类号： F02D29/02 ,  B60K28/02 ,  B60W10/06 ,  B60W30/18027 ,  B60W30/18118 ,  B60W2520/10 ,  B60W2540/103 ,  B60W2540/12 ,  B60W2710/0666

摘要： Provided is a vehicle control apparatus that can prevent the drivability from being deteriorated. The vehicle control apparatus has an ECU which determines, when the control permission condition is not established, not to execute the reduction control in the case that the accelerator opening degree is smaller than or equal to the accelerator threshold value or the vehicle speed is smaller than or equal to the vehicle speed threshold value, even if a depression of an accelerator pedal is detected and a depression of a foot brake pedal is detected. Therefore, the vehicle control apparatus can stop the torque reduction control to prevent the reduction of the engine output contrary to the intention of the driver in the case that an impact to the vehicle is small such that a load more than necessary is not applied to the vehicle even if the accelerator pedal and the brake pedal are both depressed by the driver. As a result, the vehicle control apparatus can improve the operability of the vehicle in the situations such as hill start and overcoming steps, thereby preventing the drivability from being deteriorated.

摘要翻译： 提供了能够防止驾驶性劣化的车辆控制装置。 车辆控制装置具有ECU，其在不设定控制许可条件的情况下，在加速器开度小于或等于加速器阈值或车速小于的情况下，不执行减速控制 或等于车速阈值，即使检测到加速踏板的下压并且检测到脚踏制动踏板的按压。 因此，在对车辆的冲击小的情况下，车辆控制装置可以停止转矩降低控制，以防止与驾驶员的意图相反的发动机输出的减少，使得不必要的负载不被施加到 即使加速踏板和制动踏板都被驾驶员压下。 结果，车辆控制装置可以在山地起动和克服步骤的情况下提高车辆的操作性，从而防止驾驶性能恶化。

公开(公告)号：US20070186900A1

公开(公告)日：2007-08-16

申请号：US11705514

申请日：2007-02-13

申请人： Hideki Asano ,  Katsumi Ishida ,  Tsutomu Miyazaki ,  Kazuhiro Minamitani ,  Shigeru Kamio ,  Akihiro Kamiya

发明人： Hideki Asano ,  Katsumi Ishida ,  Tsutomu Miyazaki ,  Kazuhiro Minamitani ,  Shigeru Kamio ,  Akihiro Kamiya

IPC分类号： F02D11/10

CPC分类号： F02D11/107 ,  F02D11/106 ,  F02D2011/108

摘要： A throttle control apparatus comprises a throttle valve placed in an intake passage, a motor for driving the throttle valve, an electronic control unit (ECU) for controlling the motor, and a throttle sensor for detecting an actual opening degree of the throttle valve. The ECU determines that the throttle valve is frozen when the actual opening degree does not reach a target opening degree even after a driving time for driving the motor has exceeded a predetermined time, and then stores the actual opening degree at the time as an icing opening degree. The ECU supplies a driving duty to cause the motor to produce required driving torque for removal of icing and reverses the driving duty by open control, and controls the motor to bring an accumulated value of a deviation between the target opening degree and the icing opening degree to zero, thereby repeatedly swinging the throttle valve.

摘要翻译： 节气门控制装置包括放置在进气通道中的节流阀，用于驱动节气门的电动机，用于控制电动机的电子控制单元（ECU）和用于检测节流阀的实际开度的节气门传感器。 即使在用于驱动电机的驱动时间超过预定时间之后，即使实际开度尚未达到目标开度，ECU判定为节流阀被冻结，然后将当时的实际开度作为结冰口 度。 ECU提供驱动责任，使电动机产生除去结冰所需要的驱动力矩，并通过开启控制来反转驱动责任，并控制电动机使目标开度和结冰开度之间的偏差累积值 从而使节流阀反复摆动。

公开(公告)号：US07096112B2

公开(公告)日：2006-08-22

申请号：US10436274

申请日：2003-05-13

申请人： Yasuhiro Tanaka ,  Tsutomu Miyazaki

发明人： Yasuhiro Tanaka ,  Tsutomu Miyazaki

IPC分类号： G06G7/70

CPC分类号： F02D41/0225 ,  F02D11/107 ,  F02D41/221 ,  F02D2041/227 ,  F02D2200/502 ,  F02D2200/602 ,  Y02T10/40 ,  Y10T477/679

摘要： An engine mounted to a vehicle includes at least one manipulation member used for control of output of the engine. An electronic control unit controls the manipulation member in accordance with the driving condition of the engine. When it is determined that there is an abnormality in the electronic control unit, the amount of air drawn into the engine is fixed to a predetermined value and the amount of manipulation of the manipulation member is restricted. When the rotational speed of the engine becomes higher than the predetermined speed, the electronic control unit determines that there is an abnormality relating to the manipulation of the manipulation member.

公开(公告)号：US3981132A

公开(公告)日：1976-09-21

申请号：US624299

申请日：1975-10-20

申请人： Tsutomu Miyazaki ,  Takashi Kato ,  Noriaki Miyamoto

发明人： Tsutomu Miyazaki ,  Takashi Kato ,  Noriaki Miyamoto

IPC分类号： D01H4/08 ,  D01H4/12 ,  D01H7/10 ,  D01H1/12 ,  D01H7/12

CPC分类号： D01H4/08 ,  D01H4/12

摘要： An improved device for supporting a spindle of an open-end spinning apparatus is provided with a ring shaped resiliently yieldable member rigidly disposed in a space between a bearing supporting the spindle and an inside cylindrical wall of a bushing member, and an additional ring shaped member rigidly disposed in the above-mentioned space separately from the resiliently yieldable member. To prevent accumulation of heat in the spindle, a plurality of grooves are formed on the peripheral surface of the bearing and/or inside surface of the resiliently yieldable member, and/or the additional member, respectively.

摘要翻译： 用于支撑开放式纺纱装置的主轴的改进装置设置有刚性地设置在支撑心轴的轴承与衬套构件的内圆柱形壁之间的空间中的环形弹性屈服构件，以及附加的环形构件 刚性地设置在与弹性屈服部件分开的上述空间中。 为了防止热量积聚在主轴上，分别在弹性屈服部件和/或附加部件的轴承和/或内表面的周面上形成多个槽。

公开(公告)号：US09050965B2

公开(公告)日：2015-06-09

申请号：US13515126

申请日：2009-12-17

申请人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

发明人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

IPC分类号： G06F7/00 ,  B60W10/06 ,  B60T7/04 ,  B60T17/22 ,  B60W10/119 ,  B60W30/18 ,  F02D29/02

CPC分类号： B60W10/06 ,  B60T7/042 ,  B60T17/221 ,  B60W10/119 ,  B60W30/18072 ,  B60W2520/10 ,  B60W2540/12 ,  F02D29/02

摘要： When an ECU determines that an accelerator is “ON” and a brake is “ON”, the ECU determines whether or not the brake previously depressed is “OFF”. When the ECU determines that the brake previously depressed is “OFF” and that the vehicle is in the reduced speed state, the vehicle control apparatus is configured to execute an engine output reduction control process under the condition that the simultaneous depressions of the accelerator and brake pedals continues for less than 10 seconds and the vehicle speed is not less than 7 km/hr. When the simultaneous depressions of the accelerator and brake pedals continues for no less than 10 seconds, the ECU is configured to make an output reduction prohibition flag “ON” and not to execute the engine output reduction control process until a predetermined time elapses.

摘要翻译： 当ECU判断为加速器为“ON”并且制动器为“ON”时，ECU判断先前按下的制动器是否为“OFF”。 当ECU判断为先前按下的制动器为“OFF”并且车辆处于减速状态时，车辆控制装置被配置为在加速器和制动器的同时凹陷的情况下执行发动机输出减小控制处理 踏板持续不到10秒，车速不低于7公里/小时。 当加速器和制动踏板的同时凹陷持续不少于10秒时，ECU被配置为使得输出减小禁止标志“ON”，并且不执行发动机输出降低控制处理，直到经过预定时间。

公开(公告)号：US09046044B2

公开(公告)日：2015-06-02

申请号：US13143286

申请日：2010-03-29

申请人： Michihito Shimada ,  Yuki Minase ,  Toshiya Oishi ,  Tsutomu Miyazaki ,  Masashi Takagi ,  Kenichi Okaya

发明人： Michihito Shimada ,  Yuki Minase ,  Toshiya Oishi ,  Tsutomu Miyazaki ,  Masashi Takagi ,  Kenichi Okaya

IPC分类号： G06F7/70 ,  B60T8/171 ,  F02D29/02 ,  B60K17/35 ,  B60T8/1755 ,  B60W10/06 ,  B60W10/188 ,  B60W30/02

CPC分类号： F02D29/02 ,  B60K17/35 ,  B60T8/1755 ,  B60W10/06 ,  B60W10/188 ,  B60W30/02 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2510/104 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2520/26 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2540/18 ,  B60W2710/0666

摘要： Provided is a vehicle control apparatus that can prevent the deterioration of drivability. An ECU executes a reduction control when speed reduction of a vehicle is determined as a control permit condition is established, and does not execute the reduction control when the speed reduction is not determined as the condition is not established. Additionally, when determined that a vehicle behavior stabilization control that stabilizes behavior of the vehicle is being executed, the ECU determines the speed reduction of the vehicle by changing a speed reduction threshold value for determining the speed reduction. This makes it possible to adequately determine the speed reduction of the vehicle even when a drive state of the vehicle is changed by the execution of the vehicle behavior stabilization control, thereby allowing the execution and non-execution of the reduction control to be switched reflecting a driver's intention and thus preventing the drivability from being deteriorated.

摘要翻译： 提供一种可以防止驾驶性能劣化的车辆控制装置。 当车辆速度降低被确定为控制许可条件被确定时，ECU执行减速控制，并且当没有确定速度降低时，不执行减速控制。 此外，当确定正在执行稳定车辆行为的车辆行为稳定控制时，ECU通过改变用于确定速度降低的速度降低阈值来确定车辆的减速。 这使得即使当通过执行车辆行为稳定控制来改变车辆的驾驶状态时，也可以充分地确定车辆的减速度，从而允许执行和不执行减速控制，以反转 驾驶员的意图，从而防止驾驶员的恶化。

公开(公告)号：US20130030674A1

公开(公告)日：2013-01-31

申请号：US13639414

申请日：2010-04-07

申请人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

发明人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

IPC分类号： F02D29/00

CPC分类号： F02D29/02 ,  B60W30/1882 ,  B60W2540/10 ,  B60W2540/12 ,  F02D11/105 ,  F02D41/021 ,  F02D2250/18

摘要： Provided is a vehicle control apparatus that can prevent the drivability from being deteriorated. The vehicle control apparatus has an ECU that determines an acceleration/deceleration is caused by the disturbances and determines the control permission condition is not established, when an acceleration calculated by the variation of the wheel rotation speed detected by the wheel rotation speed sensor is more than or equal to a third deceleration threshold value, or less than or equal to a second deceleration threshold value. Therefore, the vehicle control apparatus can prohibit the reduction control of the driving force and can eliminate an influence of the variation of the wheel rotation speed caused by the disturbances when an unreasonable variation of the wheel rotation speed is detected as the acceleration, even under the condition that the vehicle travels on an extremely uneven road surface or a slippery road surface, thereby appropriately determining the deceleration of the vehicle. As a result, the vehicle control apparatus can selectively execute or not execute the reduction control to reflect the intention of the driver, thereby preventing the drivability from being deteriorated.

摘要翻译： 提供了能够防止驾驶性劣化的车辆控制装置。 车辆控制装置具有由干扰引起的加速/减速判定的ECU，并且当由车轮转速传感器检测到的车轮转速的变化计算出的加速度大于 或等于第三减速度阈值，或小于或等于第二减速度阈值。 因此，车辆控制装置能够禁止驱动力的减少控制，并且能够消除由于将车轮转速的不合理变动检测为车速时的干扰引起的车轮转速变动的影响，作为加速度，即使在 条件是车辆在极不平坦的路面或路面上行驶，从而适当地确定车辆的减速度。 结果，车辆控制装置可以选择性地执行或不执行减速控制以反映驾驶员的意图，从而防止驾驶性能恶化。

公开(公告)号：US20120290188A1

公开(公告)日：2012-11-15

申请号：US13515126

申请日：2009-12-17

申请人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

发明人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

IPC分类号： G06F7/00

CPC分类号： B60W10/06 ,  B60T7/042 ,  B60T17/221 ,  B60W10/119 ,  B60W30/18072 ,  B60W2520/10 ,  B60W2540/12 ,  F02D29/02

摘要： Disclosed is a vehicle control apparatus which can prevent a drivability of a vehicle from being deteriorated. When an ECU determines that an accelerator is “ON” and a brake is “ON”, the ECU determines whether or not the brake previously depressed is “OFF”. When the ECU determines that the brake previously depressed is “OFF” and that the vehicle is in the reduced speed state, the vehicle control apparatus is operative to execute an engine output reduction control process under the condition that the simultaneous depressions of the accelerator and brake pedals continues for less than 10 seconds and the vehicle speed is not less than 7 km/hr. When the simultaneous depressions of the accelerator and brake pedals continues for no less than 10 seconds, the ECU is operative to make an output reduction prohibition flag “ON” and not to execute the engine output reduction control process until a predetermined time elapses.

摘要翻译： 公开了一种能够防止车辆的驾驶性劣化的车辆控制装置。 当ECU判断为加速器为ON且制动器为ON时，ECU判断先前制动的制动器是否为OFF。 当ECU判断为先前踩下的制动器为OFF并且车辆处于减速状态时，车辆控制装置可操作以在加速器和制动踏板的同时下降持续的情况下执行发动机输出减小控制处理 小于10秒，车速不小于7公里/小时。 当加速器和制动踏板的同时凹陷持续不少于10秒时，ECU可操作以使输出减小禁止标志为ON，并且不执行发动机输出减少控制处理，直到经过预定时间。