公开(公告)号：US20120295757A1

公开(公告)日：2012-11-22

申请号：US13232537

申请日：2011-09-14

申请人： Shinji WATANABE ,  Nozomu KAMIOKA ,  Kensuke HAYASHI

发明人： Shinji WATANABE ,  Nozomu KAMIOKA ,  Kensuke HAYASHI

IPC分类号： B60W10/08 ,  B60W20/00

CPC分类号： B60W10/06 ,  B60W10/30 ,  B60W30/18018 ,  B60W30/18063 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2510/0685 ,  B60W2510/105 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0644 ,  F02N11/04 ,  F02N11/0814 ,  F02N11/0822 ,  F02N2011/0896 ,  F02N2200/022 ,  F02N2300/104 ,  F02N2300/2004 ,  Y02T10/48 ,  Y02T10/7258 ,  Y10T477/24

摘要： A vehicle drive control system includes a motor coupled with the driving shaft of an internal combustion engine so that torque can be transmitted to the drive wheels when fuel supply to the engine is cut off. The vehicle travels in a creeping mode in this state while motoring of the engine is performed through driving force of the motor. When accelerator depression is detected, fuel injection into a cylinder waiting for the intake stroke of the engine is begun and the engine is started. The crank angle position at a time when fuel injection is started is utilized as a reference position. When the crankshaft of the engine rotates from the reference crank angle position to a predetermined crank angle position, driving by the motor is stopped and the vehicle is then driven by the engine.

摘要翻译： 车辆驱动控制系统包括与内燃机的驱动轴结合的马达，使得在向发动机供油的燃料被切断时扭矩可以传递到驱动轮。 在该状态下，车辆以爬行模式行驶，同时通过马达的驱动力来进行发动机的驱动。 当检测到加速器下压时，开始向等待发动机的进气冲程的气缸中的燃料喷射，并且发动机起动。 燃料喷射开始时的曲柄角位置用作基准位置。 当发动机的曲轴从基准曲柄角位置旋转到预定的曲柄角位置时，停止通过马达的驱动，然后由发动机驱动车辆。

公开(公告)号：US20120270700A1

公开(公告)日：2012-10-25

申请号：US13278277

申请日：2011-10-21

申请人： Nozomu KAMIOKA ,  Shinji WATANABE ,  Kensuke HAYASHI ,  Satoshi WACHI

发明人： Nozomu KAMIOKA ,  Shinji WATANABE ,  Kensuke HAYASHI ,  Satoshi WACHI

IPC分类号： B60W30/00 ,  B60W10/06 ,  F02N11/08 ,  B60W10/02

CPC分类号： F04B49/022 ,  B60Y2300/18016 ,  B60Y2300/192 ,  F02D41/0215 ,  F02D2250/28 ,  F02N11/0814 ,  F02N15/08 ,  F02N2200/041 ,  F16H61/0031 ,  Y02T10/48 ,  Y10T477/6418 ,  Y10T477/71

摘要： An engine start control device includes a mechanical pump supplying hydraulic pressure; an electric pump connected in parallel to the mechanical pump and independently driven; a device for stopping the engine when an idling stop condition is satisfied and starting the engine when a restart condition and a fuel injection condition are satisfied; a device for driving the electric pump when the hydraulic pressure is less than a first hydraulic pressure when the engine is stopped by idling stop; and a device for driving a motor at a target speed and for performing control so that the change in the target speed is small compared with the change exhibited when the hydraulic pressure is equal or higher than a second hydraulic pressure, when the hydraulic pressure is less than the second hydraulic pressure, and the restart condition is satisfied after the idling stop.

摘要翻译： 发动机启动控制装置包括提供液压的机械泵; 电动泵并联连接到机械泵并独立驱动; 当满足怠速停止条件时停止发动机的装置，并且当重新启动条件和燃料喷射条件被满足时启动发动机; 当发动机通过怠速停止而停止时，液压小于第一液压时驱动电动泵的装置; 以及用于以目标速度驱动电动机并且用于执行控制的装置，使得当液压等于或高于第二液压时显示的变化与目标速度的变化相比较小，当液压较小时 超过第二液压，并且在怠速停止之后满足重启条件。

公开(公告)号：US20120143418A1

公开(公告)日：2012-06-07

申请号：US13172331

申请日：2011-06-29

申请人： Kensuke HAYASHI ,  Satoshi WACHI ,  Nozomu KAMIOKA

发明人： Kensuke HAYASHI ,  Satoshi WACHI ,  Nozomu KAMIOKA

IPC分类号： B60W20/00

CPC分类号： B60W10/06 ,  B60W10/08 ,  B60W10/101 ,  B60W10/30 ,  B60W20/11 ,  B60W30/1882 ,  B60W30/1886 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2510/1005 ,  B60W2520/10 ,  Y02T10/6286

摘要： An electricity generation control device calculates a virtual electricity generation efficiency where a transmission gear ratio of a continuously variable transmission is changed with a minute amount when an electricity generation condition by an engine drive is realized, changes the transmission gear ratio with a minute amount in a case where the virtual electricity generation efficiency is superior to a present electricity generation efficiency, calculates a virtual electricity generation efficiency where an engine drive torque and an electricity generation drive torque are changed with a minute amount, and changes the engine drive torque and the electricity generation drive torque in a case where the virtual electricity generation efficiency is superior to a present electricity generation efficiency, in which the minute amount change of the transmission gear ratio and the minute amount change of the engine drive torque and the electricity generation drive torque are alternatively performed.

摘要翻译： 发电控制装置计算当实现发动机驱动的发电条件时，无级变速器的变速比以微量变化的虚拟发电效率，将发动机变速比以微小量变更为 虚拟发电效率优于现在的发电效率的情况，计算发动机驱动转矩和发电驱动转矩以微量变化的虚拟发电效率，并且改变发动机驱动转矩和发电 在虚拟发电效率优于目前的发电效率的情况下的驱动转矩，其中传动齿轮比的微小变化和发动机驱动转矩和发电驱动转矩的微小变化交替地是pe 形成。

公开(公告)号：US20110248687A1

公开(公告)日：2011-10-13

申请号：US12956387

申请日：2010-11-30

申请人： Nozomu KAMIOKA ,  Shinji NISHIMURA ,  Noriyuki WADA

发明人： Nozomu KAMIOKA ,  Shinji NISHIMURA ,  Noriyuki WADA

IPC分类号： H02P9/08

CPC分类号： H02P9/48 ,  F02N11/0862 ,  H02J7/16 ,  H02J7/163

摘要： A power supply system for a motor vehicle is provided with: a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch capable of selecting as a power supply source for the excitation control circuit either the capacitor or the battery.

摘要翻译： 一种用于机动车辆的供电系统设置有：发电机，其包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换为任何直流电压; 以及选择开关，其能够选择作为电动机或电池的励磁控制电路的电源。

公开(公告)号：US20130140816A1

公开(公告)日：2013-06-06

申请号：US13753736

申请日：2013-01-30

申请人： Nozomu KAMIOKA ,  Shinji Nishimura ,  Noriyuki Wada

发明人： Nozomu KAMIOKA ,  Shinji Nishimura ,  Noriyuki Wada

IPC分类号： H02P9/48 ,  F02N11/08

CPC分类号： H02P9/48 ,  F02N11/0862 ,  H02J7/16 ,  H02J7/163

摘要： A power supply system for a motor vehicle is provided with: a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch capable of selecting as a power supply source for the excitation control circuit either the capacitor or the battery.

摘要翻译： 一种用于机动车辆的供电系统设置有：发电机，其包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换为任何直流电压; 以及选择开关，其能够选择作为电动机或电池的励磁控制电路的电源。

公开(公告)号：US20130119759A1

公开(公告)日：2013-05-16

申请号：US13479954

申请日：2012-05-24

申请人： Nozomu KAMIOKA ,  Satoshi WACHI ,  Yasukazu MURATA

发明人： Nozomu KAMIOKA ,  Satoshi WACHI ,  Yasukazu MURATA

IPC分类号： B60L1/00

CPC分类号： B60L11/14 ,  B60R16/03 ,  Y02T10/70 ,  Y02T10/7077

摘要： The power management apparatus provided in a vehicle includes: a switch 6 for bringing a state between the first and second electric power storage devices 1 and 2 into a non-conduction state during a normal operation and switching the state therebetween to a conduction state when a failure of the power converter 4 is detected; and a power management section 7 for controlling the motor-generator 3 so that a difference between voltages of the first and second electric power storage devices 1 and 2 is equal to or smaller than a predetermined voltage difference before the switch 6 is operated to perform switching from the non-conduction state to the conduction state.

摘要翻译： 设置在车辆中的电力管理装置包括：开关6，用于在正常操作期间使第一和第二蓄电装置1,2之间的状态变为非导通状态，并且当它们之间的状态切换到导通状态时 检测到功率转换器4的故障; 以及电源管理部7，用于控制电动发电机3，使得第一和第二蓄电装置1和2的电压之间的差异等于或小于开关6操作之前的预定电压差，以进行开关 从非导通状态到导通状态。

公开(公告)号：US20090289593A1

公开(公告)日：2009-11-26

申请号：US12366306

申请日：2009-02-05

申请人： Takeru OKABE ,  Shiro YONEZAWA ,  Nozomu KAMIOKA ,  Tomohisa SHODA ,  Masaki HORII ,  Yasufumi OGAWA ,  Osamu ISHIKAWA

发明人： Takeru OKABE ,  Shiro YONEZAWA ,  Nozomu KAMIOKA ,  Tomohisa SHODA ,  Masaki HORII ,  Yasufumi OGAWA ,  Osamu ISHIKAWA

IPC分类号： G05F1/00 ,  H02K29/08

CPC分类号： H02P6/085 ,  F16D48/064 ,  F16D2500/1023 ,  F16D2500/3022 ,  F16D2500/3026 ,  F16D2500/7042 ,  F16D2500/70673 ,  H02P2101/45 ,  H02P2205/01

摘要： A control device for an automatic transmission includes a current detecting unit for detecting motor current. The current detecting unit has a counter for counting variation number of a rotational position signal output from a rotational position detecting unit for detecting the rotational position of a motor, and an electrical angle 180° judging unit for judging rotation of electrical angle 180° of the motor. A voltage occurring in a current detecting resistor is sampled at a timing of each integral multiple of the electrical angle of 180° judged in the electrical angle 180° judging unit, and rotation of the motor is controlled in accordance with the difference between motor target current calculated in the motor target current calculating unit and motor current.

摘要翻译： 用于自动变速器的控制装置包括用于检测电动机电流的电流检测单元。 电流检测单元具有用于计算从用于检测电动机的旋转位置的旋转位置检测单元输出的旋转位置信号的变化次数的计数器，以及用于判断电动机的角度180°的旋转角度的电角度180°判断单元 发动机。 电流检测电阻器中发生的电压在电角度180°判断单元中判定为180°的电角度的整数倍的定时进行采样，并且根据电动机目标电流 在电机目标电流计算单位和电机电流中计算。