公开(公告)号：US20120318227A1

公开(公告)日：2012-12-20

申请号：US13325939

申请日：2011-12-14

申请人： Koji HASHIMOTO ,  Shiro YONEZAWA

发明人： Koji HASHIMOTO ,  Shiro YONEZAWA

IPC分类号： F02N11/08

CPC分类号： F02N11/0855 ,  F02D41/0097 ,  F02N11/0814 ,  F02N11/0851 ,  F02N15/067 ,  F02N99/006 ,  F02N2200/022 ,  F02N2200/048

摘要： An in-vehicle engine start control apparatus stops a fuel injection instruction after rotationally driving a DC electric motor preliminarily by issuing a rotational driving instruction when an automatic stop condition is satisfied, and subsequently restarts the in-vehicle engine by issuing a push control instruction to a pinion gear immediately before a circumferential speed of a ring gear decelerating by inertia is synchronized with a circumferential speed of the pinion gear rotationally driven preliminarily to rotate and by issuing the rotational driving instruction and the fuel injection instruction again because a restart request is already issued or is issued with a delay when the push driving is completed.

摘要翻译： 车载发动机起动控制装置在满足自动停止条件的情况下通过发出旋转驾驶指令而预先旋转驱动直流电动机后停止燃料喷射指示，然后通过发出推压控制指令来重新起动车内发动机 在通过惯性减速的环形齿轮的圆周速度之前的小齿轮与预先旋转驱动的小齿轮的圆周速度同步旋转，并且通过再次发出旋转驱动指令和燃料喷射指令，因为已经发出重新启动请求 或者在推动行驶完成时发出延迟。

公开(公告)号：US20100125395A1

公开(公告)日：2010-05-20

申请号：US12435769

申请日：2009-05-05

申请人： Masaki Horii ,  Shiro Yonezawa ,  Takeru Okabe ,  Osamu Ishikawa ,  Tomohisa Shoda ,  Nozomu Kamioka ,  Yasufumi Ogawa

发明人： Masaki Horii ,  Shiro Yonezawa ,  Takeru Okabe ,  Osamu Ishikawa ,  Tomohisa Shoda ,  Nozomu Kamioka ,  Yasufumi Ogawa

IPC分类号： G06F19/00

CPC分类号： F16H61/32

摘要： A control device of a transmission is capable of instantaneously correcting a torque shortly after starting a motor, and properly correcting a gear operation shortly after starting (at transient time) even in case of coil temperature change. The device includes a gear change end determination unit, a motor stop determination unit, and a coil resistance estimation unit of estimating a coil resistance of the motor alternately by repeating at regular intervals a state of application of a predetermined voltage to the motor during stop before start of gear change and a state of no application; and when the motor is determined stop by the determination units, an initial value of a command voltage to be applied to the motor after start of gear change is corrected in a predetermined time period in accordance with a coil resistance value having been calculated by the coil resistance estimation unit.

摘要翻译： 变速器的控制装置即使在线圈温度变化的情况下，也能够在启动电动机后立即校正转矩，并且在启动（瞬时时间）后不久即可适当地修正齿轮操作。 该装置包括齿轮更换结束确定单元，马达停止确定单元和线圈电阻估计单元，其通过在停止期间以规定间隔重复预定电压施加到马达的状态来交替地估计马达的线圈电阻 变速起动和无应用状态; 并且当电动机由确定单元确定停止时，根据由线圈计算的线圈电阻值在预定时间段内校正要在变速器开始之后施加到电动机的指令电压的初始值 电阻估计单元。

公开(公告)号：US06945208B2

公开(公告)日：2005-09-20

申请号：US10669661

申请日：2003-09-25

申请人： Shiro Yonezawa ,  Ken Tachibana

发明人： Shiro Yonezawa ,  Ken Tachibana

IPC分类号： F02P11/04 ,  F01L1/02 ,  F02D41/06 ,  F02D41/14 ,  F02D43/00 ,  F02D45/00 ,  F02N99/00 ,  F02P9/00 ,  F02P11/02

CPC分类号： F02N99/002 ,  F01L1/02 ,  F01L2820/041 ,  F02D41/1498 ,  F02N2200/023

摘要： A start control apparatus includes a starter, a number-of-revolutions detection unit of an internal combustion engine, a crank angle sensor, a cam sensor, and a control unit for controlling cylinder ignition based on a crank angle signal and a cam signal. The control unit has a start determination unit for determining whether starting the engine is to be continued or stopped based on the crank angle and fluctuation in the number of revolutions when the starter being switched from on to off is detected, and controls continuing or stopping ignition control in accordance with the determination of the start determination unit.

摘要翻译： 起动控制装置包括起动器，内燃机的转数检测单元，曲柄角传感器，凸轮传感器以及基于曲柄角信号和凸轮信号来控制汽缸点火的控制单元。 控制单元具有开始确定单元，用于基于曲柄角度和启动器从开启切换到关闭时的转数波动来确定是否继续或停止发动机，并且控制继续或停止点火 根据开始确定单元的确定进行控制。

公开(公告)号：US06745121B2

公开(公告)日：2004-06-01

申请号：US10288467

申请日：2002-11-06

申请人： Takuo Watanuki ,  Eiji Kanazawa ,  Shiro Yonezawa ,  Tomokazu Makino

发明人： Takuo Watanuki ,  Eiji Kanazawa ,  Shiro Yonezawa ,  Tomokazu Makino

IPC分类号： F02P515

CPC分类号： F02D41/009 ,  F02D2041/001

摘要： A crank angle position signal is generated which corresponds to rotational angles of a crankshaft and includes a specific signal for obtaining reference crank angle positions of cylinders. A cylinder identification signal is generated corresponding to the respective cylinders in accordance with the rotation of at least one of an intake-side cam and an exhaust-side cam which are subjected to VVT control. Correlation between the reference crank angle positions and cylinder groups is specified based on a combination of the reference crank angle positions and the cylinder identification signal. Cylinder identification ranges of a prescribed angular length in consideration of an advance angle and a retard angle are set based on the reference crank angle positions. The cylinders are identified based on the reference crank angle positions whose correlation with cylinder groups within each of the cylinder identification ranges has been specified, and the cylinder identification signal.

摘要翻译： 产生对应于曲轴的旋转角度的曲柄角位置信号，并且包括用于获得气缸的参考曲柄角位置的特定信号。 根据进行VVT控制的进气侧凸轮和排气侧凸轮中的至少一个的旋转，对应于各气缸产生气缸识别信号。 参考曲柄角位置和气缸组之间的相关性基于参考曲柄角位置和气缸识别信号的组合来指定。 基于参考曲柄角位置来设定考虑到前进角度和延迟角度的规定角度长度的圆筒识别范围。 基于与各缸体识别范围内的气缸组相关联的参考曲柄角位置和气缸识别信号来识别气缸。

公开(公告)号：US6058346A

公开(公告)日：2000-05-02

申请号：US65235

申请日：1998-04-23

申请人： Satoshi Wachi ,  Shiro Yonezawa ,  Tatsuhiko Takahashi

发明人： Satoshi Wachi ,  Shiro Yonezawa ,  Tatsuhiko Takahashi

IPC分类号： B60W10/04 ,  B60T8/34 ,  B60T13/58 ,  B60T13/66 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W10/18 ,  B60W10/184 ,  B62D1/12 ,  F02D29/02 ,  F02D41/22 ,  F16H59/24 ,  F16H61/02 ,  F16H61/12 ,  F16H61/21 ,  G06F7/00 ,  F16H61/26 ,  G06F17/00

CPC分类号： B60W10/06 ,  B60T13/585 ,  B60W10/04 ,  B60W10/10 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  B60W2710/0605 ,  F16H61/21 ,  Y10S477/906 ,  Y10T477/6936

摘要： To provide a deceleration controlling apparatus for an automotive vehicle, which may perform a deceleration control that is effective in a breakdown of a throttle valve kept opened, without increasing a cost, the deceleration controlling apparatus for an automotive vehicle, includes: an engine, an accelerator pedal and a brake system which are mounted on the vehicle; an automatic transmission connected to the engine; a throttle valve for adjusting an amount of intake air of the engine; an accelerator opening degree sensor for detecting an opening degree of the accelerator pedal to output an accelerator opening degree signal; a throttle valve controlling unit for electrically controlling an opening degree of the throttle valve in response to the accelerator opening degree signal; a throttle opening degree sensor for detecting an opening degree of the throttle valve to output a throttle opening degree signal; a throttle-open breakdown detecting unit S3 for detecting a breakdown of throttle-open of the throttle valve; a deceleration condition detecting unit S5 for detecting a deceleration condition of the vehicle; and a speed-change pattern changing unit S7 for changing a speed-change pattern of the automatic transmission on a low gear side when the breakdown of throttle-open and the deceleration condition are detected.

摘要翻译： 为了提供一种用于机动车辆的减速控制装置，其可以执行对保持打开的节流阀有故障的减速控制，而不增加成本，所述用于机动车辆的减速控制装置包括：发动机， 加速器踏板和安装在车辆上的制动系统; 连接到发动机的自动变速器; 用于调节发动机的进气量的节流阀; 加速器开度传感器，用于检测加速器踏板的开度以输出加速器开度信号; 节流阀控制单元，用于响应于加速器开度信号电控制节流阀的开度; 用于检测节流阀的开度以输出节气门开度信号的节气门开度传感器; 用于检测节流阀的节气门开度的故障的节气门开启击穿检测单元S3; 用于检测车辆的减速条件的减速条件检测单元S5; 以及变速模式改变单元S7，用于当检测到节气门开启和减速条件的故障时，改变低档侧的自动变速器的变速模式。

公开(公告)号：US5388856A

公开(公告)日：1995-02-14

申请号：US9950

申请日：1993-01-27

申请人： Shiro Yonezawa

发明人： Shiro Yonezawa

IPC分类号： B60G17/015 ,  F16H59/50 ,  F16H61/00 ,  F16H61/02 ,  F16H61/10 ,  F16H63/40 ,  B60G11/26

CPC分类号： F16H61/0213 ,  F16H2061/0096 ,  F16H59/50

摘要： An automatic transmission control device which is provided with shift pattern setting member for setting a shift pattern, on the basis of shift pattern mode for an automatic transmission which is selected by shift pattern mode selecting member and also on the basis of damping force of a suspension which is set by suspension setting member. Automatic transmission control member controls the shift operation of an automatic transmission on the basis of this set shift pattern.

摘要翻译： 一种自动变速器控制装置，其基于由换档模式选择构件选择的自动变速器的换档模式模式，并且还基于悬架的减振力，设置有用于设定换档模式的换档模式设定构件 其由悬挂设定构件设定。 自动变速器控制构件基于该设定的换档模式控制自动变速器的换档动作。

公开(公告)号：US08757120B2

公开(公告)日：2014-06-24

申请号：US13380525

申请日：2010-04-15

申请人： Hiroaki Kitano ,  Masahiko Kurishige ,  Daisuke Mizuno ,  Koichiro Kamei ,  Shiro Yonezawa ,  Kazuhiro Odahara ,  Naohito Kaneda

发明人： Hiroaki Kitano ,  Masahiko Kurishige ,  Daisuke Mizuno ,  Koichiro Kamei ,  Shiro Yonezawa ,  Kazuhiro Odahara ,  Naohito Kaneda

IPC分类号： F02N11/08 ,  F02N15/02

CPC分类号： F02N11/0814 ,  F02N11/0855 ,  F02N15/02 ,  F02N15/067 ,  F02N2200/022 ,  Y02T10/48

摘要： An engine starting device for an automatic idling stop system includes: a crank angle sensor for detecting a crank angle of an engine; a ring gear connected to a crankshaft of the engine, for transmitting rotation of the engine; ring gear rpm detecting section; a starter motor for starting the engine; a pinion gear for transmitting rotation of the starter motor to the ring gear; pinion-gear push-out section for pushing out the pinion gear into meshing engagement with the ring gear; and pinion gear push-out control section for driving the pinion-gear push-out section to bring the pinion gear and the ring gear into meshing engagement when the ring gear rpm detected by the ring gear rotational speed detection section becomes smaller than a threshold value which is determined by at least one of the crank angle, a gear range, and a restart condition.

摘要翻译： 一种用于自动怠速停止系统的发动机启动装置，包括：用于检测发动机的曲柄角的曲柄角传感器; 连接到发动机的曲轴的齿圈，用于传递发动机的旋转; 齿圈转速检测部分; 用于启动发动机的起动电机; 用于将起动电动机的旋转传递到齿圈的小齿轮; 小齿轮推出部，用于将小齿轮推出与齿圈啮合; 以及小齿轮推出控制部，用于在由所述齿圈转速检测部检测出的所述环形齿轮转速小于阈值时驱动所述小齿轮推出部，使所述小齿轮和所述环形齿轮啮合; 其通过曲轴转角，档位范围和重启条件中的至少一个来确定。

公开(公告)号：US20120103294A1

公开(公告)日：2012-05-03

申请号：US13380525

申请日：2010-04-15

申请人： Hiroaki Kitano ,  Masahiko Kurishige ,  Daisuke Mizuno ,  Koichiro Kamei ,  Shiro Yonezawa ,  Kazuhiro Odahara ,  Naohito Kaneda

发明人： Hiroaki Kitano ,  Masahiko Kurishige ,  Daisuke Mizuno ,  Koichiro Kamei ,  Shiro Yonezawa ,  Kazuhiro Odahara ,  Naohito Kaneda

IPC分类号： F02N11/00

CPC分类号： F02N11/0814 ,  F02N11/0855 ,  F02N15/02 ,  F02N15/067 ,  F02N2200/022 ,  Y02T10/48

摘要： An engine starting device for an automatic idling stop system includes: a crank angle sensor for detecting a crank angle of an engine; a ring gear connected to a crankshaft of the engine, for transmitting rotation of the engine; ring gear rpm detecting section; a starter motor for starting the engine; a pinion gear for transmitting rotation of the starter motor to the ring gear; pinion-gear push-out section for pushing out the pinion gear into meshing engagement with the ring gear; and pinion gear push-out control section for driving the pinion-gear push-out section to bring the pinion gear and the ring gear into meshing engagement when the ring gear rpm detected by the ring gear rotational speed detection section becomes smaller than a threshold value which is determined by at least one of the crank angle, a gear range, and a restart condition.

摘要翻译： 一种用于自动怠速停止系统的发动机启动装置，包括：用于检测发动机的曲柄角的曲柄角传感器; 连接到发动机的曲轴的齿圈，用于传递发动机的旋转; 齿圈转速检测部分; 用于启动发动机的起动电机; 用于将起动电动机的旋转传递到齿圈的小齿轮; 小齿轮推出部，用于将小齿轮推出与齿圈啮合; 以及小齿轮推出控制部，用于在由所述齿圈转速检测部检测出的所述环形齿轮转速小于阈值时驱动所述小齿轮推出部，使所述小齿轮和所述环形齿轮啮合; 其通过曲轴转角，档位范围和重启条件中的至少一个来确定。

公开(公告)号：US08095283B2

公开(公告)日：2012-01-10

申请号：US12367139

申请日：2009-02-06

申请人： Nozomu Kamioka ,  Shiro Yonezawa ,  Takeru Okabe ,  Tomohisa Shoda ,  Masaki Horii ,  Yasufumi Ogawa ,  Osamu Ishikawa

发明人： Nozomu Kamioka ,  Shiro Yonezawa ,  Takeru Okabe ,  Tomohisa Shoda ,  Masaki Horii ,  Yasufumi Ogawa ,  Osamu Ishikawa

IPC分类号： B60W10/02 ,  G06F17/00

CPC分类号： F16H61/12 ,  F16D48/064 ,  F16D2500/3022 ,  F16D2500/30406 ,  F16D2500/30421 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16D2500/7105 ,  F16H61/688 ,  F16H2061/1224 ,  F16H2061/1276 ,  Y10T74/19149

摘要： A transmission control apparatus detects a drop in power transmission performance of a clutch actuator, and prevents a failure thereof. When power transmission performance drop detecting means detects a drop in power transmission performance of a first clutch even if a power transmission instruction is given to a first clutch actuator, power transmission in a power transmission path through a first geared transmission mechanism is inhibited, and power transmission in a power transmission path through a second geared transmission mechanism is carried out. When the power transmission performance drop detecting means detects a drop in power transmission performance of a second clutch even if the power transmission instruction is given to a second clutch actuator, power transmission in the power transmission path through the second geared transmission mechanism is inhibited, and power transmission in the power transmission path through the first geared transmission mechanism is carried out.

摘要翻译： 传动控制装置检测离合器致动器的动力传递性能的下降，并且防止其失效。 当动力传递性能下降检测装置检测到第一离合器的动力传递性能下降时，即使向第一离合器致动器施加动力传递指令，也禁止通过第一齿轮传动机构的动力传递路径的动力传递， 执行通过第二齿轮传动机构的动力传递路径中的传动。 当动力传递性能下降检测装置检测到第二离合器的动力传递性能下降时，即使向第二离合器致动器施加动力传递指令，也禁止通过第二齿轮传动机构的动力传递路径的动力传递， 通过第一齿轮传动机构进行动力传递路径的动力传递。

公开(公告)号：US07962274B2

公开(公告)日：2011-06-14

申请号：US12059829

申请日：2008-03-31

申请人： Shiro Yonezawa ,  Koji Hashimoto ,  Shoso Tsunekazu

发明人： Shiro Yonezawa ,  Koji Hashimoto ,  Shoso Tsunekazu

IPC分类号： F02D45/00

CPC分类号： F02D41/266 ,  F02D41/009 ,  F02D41/105 ,  F02D41/22 ,  F02D41/28 ,  F02D2041/227

摘要： In an vehicle-mounted engine control apparatus according to the present invention, a restart inspection mechanism, which is simpler than an activation inspection mechanism, is provided, and the mechanism to be applied is selected by an initialization determination device. The contents of the restart inspection are limited to malfunction items detected by a periodic code inspector during driving of the vehicle. As a result, the time required to restart a microprocessor when a malfunction occurs is shortened.

摘要翻译： 在根据本发明的车载发动机控制装置中，提供了比启动检查机构简单的重启检查机构，并且由初始化确定装置选择要应用的机构。 重新启动检查的内容限于在车辆驾驶期间由周期性代码检查员检测到的故障项目。 结果，发生故障时重启微处理器所需的时间缩短。